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def rewrap ( s , width = COLS ) : s = ' ' . join ( [ l . strip ( ) for l in s . strip ( ) . split ( '\n' ) ] ) return '\n' . join ( textwrap . wrap ( s , width ) )
| 1 |
fixed width text in python
|
Join all lines from input string and wrap it at specified width
|
cosqa-train-15400
|
def rewrap(s, width=COLS):
""" Join all lines from input string and wrap it at specified width """
s = ' '.join([l.strip() for l in s.strip().split('\n')])
return '\n'.join(textwrap.wrap(s, width))
|
def lower_ext ( abspath ) : fname , ext = os . path . splitext ( abspath ) return fname + ext . lower ( )
| 0 |
python how to change file extension nicely
|
Convert file extension to lowercase .
|
cosqa-train-15401
|
def lower_ext(abspath):
"""Convert file extension to lowercase.
"""
fname, ext = os.path.splitext(abspath)
return fname + ext.lower()
|
def flatten ( nested ) : flat_return = list ( ) def __inner_flat ( nested , flat ) : for i in nested : __inner_flat ( i , flat ) if isinstance ( i , list ) else flat . append ( i ) return flat __inner_flat ( nested , flat_return ) return flat_return
| 1 |
flatten by nesting depth python
|
Return a flatten version of the nested argument
|
cosqa-train-15402
|
def flatten(nested):
""" Return a flatten version of the nested argument """
flat_return = list()
def __inner_flat(nested,flat):
for i in nested:
__inner_flat(i, flat) if isinstance(i, list) else flat.append(i)
return flat
__inner_flat(nested,flat_return)
return flat_return
|
def is_valid_url ( url ) : pieces = urlparse ( url ) return all ( [ pieces . scheme , pieces . netloc ] )
| 0 |
python how to check a url is validate
|
Checks if a given string is an url
|
cosqa-train-15403
|
def is_valid_url(url):
"""Checks if a given string is an url"""
pieces = urlparse(url)
return all([pieces.scheme, pieces.netloc])
|
def enable_writes ( self ) : self . write_buffer = [ ] self . flush_lock = threading . RLock ( ) self . flush_thread = FlushThread ( self . max_batch_time , self . _flush_writes )
| 1 |
flushing the print queue in python multiprocessing
|
Restores the state of the batched queue for writing .
|
cosqa-train-15404
|
def enable_writes(self):
"""Restores the state of the batched queue for writing."""
self.write_buffer = []
self.flush_lock = threading.RLock()
self.flush_thread = FlushThread(self.max_batch_time,
self._flush_writes)
|
def find_lt ( a , x ) : i = bisect . bisect_left ( a , x ) if i : return a [ i - 1 ] raise ValueError
| 0 |
python how to check for the smallest item in a list
|
Find rightmost value less than x
|
cosqa-train-15405
|
def find_lt(a, x):
"""Find rightmost value less than x"""
i = bisect.bisect_left(a, x)
if i:
return a[i-1]
raise ValueError
|
def normalize_value ( text ) : result = text . replace ( '\n' , ' ' ) result = re . subn ( '[ ]{2,}' , ' ' , result ) [ 0 ] return result
| 1 |
for line python deletes spaces
|
This removes newlines and multiple spaces from a string .
|
cosqa-train-15406
|
def normalize_value(text):
"""
This removes newlines and multiple spaces from a string.
"""
result = text.replace('\n', ' ')
result = re.subn('[ ]{2,}', ' ', result)[0]
return result
|
def has_overlaps ( self ) : sorted_list = sorted ( self ) for i in range ( 0 , len ( sorted_list ) - 1 ) : if sorted_list [ i ] . overlaps ( sorted_list [ i + 1 ] ) : return True return False
| 0 |
python how to check if at least one item overlaps in two lists
|
: returns : True if one or more range in the list overlaps with another : rtype : bool
|
cosqa-train-15407
|
def has_overlaps(self):
"""
:returns: True if one or more range in the list overlaps with another
:rtype: bool
"""
sorted_list = sorted(self)
for i in range(0, len(sorted_list) - 1):
if sorted_list[i].overlaps(sorted_list[i + 1]):
return True
return False
|
def __call__ ( self , _ ) : if self . iter % self . step == 0 : self . pbar . update ( self . step ) self . iter += 1
| 0 |
for loop python progress bar
|
Update the progressbar .
|
cosqa-train-15408
|
def __call__(self, _):
"""Update the progressbar."""
if self.iter % self.step == 0:
self.pbar.update(self.step)
self.iter += 1
|
def has_attribute ( module_name , attribute_name ) : init_file = '%s/__init__.py' % module_name return any ( [ attribute_name in init_line for init_line in open ( init_file ) . readlines ( ) ] )
| 0 |
python how to check if attribute exist
|
Is this attribute present?
|
cosqa-train-15409
|
def has_attribute(module_name, attribute_name):
"""Is this attribute present?"""
init_file = '%s/__init__.py' % module_name
return any(
[attribute_name in init_line for init_line in open(init_file).readlines()]
)
|
def combine ( self , a , b ) : for l in ( a , b ) : for x in l : yield x
| 0 |
for loop with two iterators python
|
A generator that combines two iterables .
|
cosqa-train-15410
|
def combine(self, a, b):
"""A generator that combines two iterables."""
for l in (a, b):
for x in l:
yield x
|
def is_serializable ( obj ) : if inspect . isclass ( obj ) : return Serializable . is_serializable_type ( obj ) return isinstance ( obj , Serializable ) or hasattr ( obj , '_asdict' )
| 1 |
python how to check if object is seriniable
|
Return True if the given object conforms to the Serializable protocol .
|
cosqa-train-15411
|
def is_serializable(obj):
"""Return `True` if the given object conforms to the Serializable protocol.
:rtype: bool
"""
if inspect.isclass(obj):
return Serializable.is_serializable_type(obj)
return isinstance(obj, Serializable) or hasattr(obj, '_asdict')
|
def _delete_local ( self , filename ) : if os . path . exists ( filename ) : os . remove ( filename )
| 1 |
force removing a file python
|
Deletes the specified file from the local filesystem .
|
cosqa-train-15412
|
def _delete_local(self, filename):
"""Deletes the specified file from the local filesystem."""
if os.path.exists(filename):
os.remove(filename)
|
def clear ( ) : if sys . platform . startswith ( "win" ) : call ( "cls" , shell = True ) else : call ( "clear" , shell = True )
| 1 |
python how to clear the shell
|
Clears the console .
|
cosqa-train-15413
|
def clear():
"""Clears the console."""
if sys.platform.startswith("win"):
call("cls", shell=True)
else:
call("clear", shell=True)
|
def login ( self , username , password = None , token = None ) : self . session . basic_auth ( username , password )
| 0 |
forcing python rest api for authentication to create django session
|
Login user for protected API calls .
|
cosqa-train-15414
|
def login(self, username, password=None, token=None):
"""Login user for protected API calls."""
self.session.basic_auth(username, password)
|
def bit_clone ( bits ) : new = BitSet ( bits . size ) new . ior ( bits ) return new
| 1 |
python how to clone object
|
Clone a bitset
|
cosqa-train-15415
|
def bit_clone( bits ):
"""
Clone a bitset
"""
new = BitSet( bits.size )
new.ior( bits )
return new
|
def get_year_start ( day = None ) : day = add_timezone ( day or datetime . date . today ( ) ) return day . replace ( month = 1 ) . replace ( day = 1 )
| 1 |
form a date column in python using existing year month columns
|
Returns January 1 of the given year .
|
cosqa-train-15416
|
def get_year_start(day=None):
"""Returns January 1 of the given year."""
day = add_timezone(day or datetime.date.today())
return day.replace(month=1).replace(day=1)
|
def feature_union_concat ( Xs , nsamples , weights ) : if any ( x is FIT_FAILURE for x in Xs ) : return FIT_FAILURE Xs = [ X if w is None else X * w for X , w in zip ( Xs , weights ) if X is not None ] if not Xs : return np . zeros ( ( nsamples , 0 ) ) if any ( sparse . issparse ( f ) for f in Xs ) : return sparse . hstack ( Xs ) . tocsr ( ) return np . hstack ( Xs )
| 0 |
python how to combine sparce matrix with other features
|
Apply weights and concatenate outputs from a FeatureUnion
|
cosqa-train-15417
|
def feature_union_concat(Xs, nsamples, weights):
"""Apply weights and concatenate outputs from a FeatureUnion"""
if any(x is FIT_FAILURE for x in Xs):
return FIT_FAILURE
Xs = [X if w is None else X * w for X, w in zip(Xs, weights) if X is not None]
if not Xs:
return np.zeros((nsamples, 0))
if any(sparse.issparse(f) for f in Xs):
return sparse.hstack(Xs).tocsr()
return np.hstack(Xs)
|
def fixed ( ctx , number , decimals = 2 , no_commas = False ) : value = _round ( ctx , number , decimals ) format_str = '{:f}' if no_commas else '{:,f}' return format_str . format ( value )
| 1 |
format float with two decimals python
|
Formats the given number in decimal format using a period and commas
|
cosqa-train-15418
|
def fixed(ctx, number, decimals=2, no_commas=False):
"""
Formats the given number in decimal format using a period and commas
"""
value = _round(ctx, number, decimals)
format_str = '{:f}' if no_commas else '{:,f}'
return format_str.format(value)
|
def from_pb ( cls , pb ) : obj = cls . _from_pb ( pb ) obj . _pb = pb return obj
| 0 |
python how to copy protobuf
|
Instantiate the object from a protocol buffer .
|
cosqa-train-15419
|
def from_pb(cls, pb):
"""Instantiate the object from a protocol buffer.
Args:
pb (protobuf)
Save a reference to the protocol buffer on the object.
"""
obj = cls._from_pb(pb)
obj._pb = pb
return obj
|
def _get_wow64 ( ) : # Try to determine if the debugger itself is running on WOW64. # On error assume False. if bits == 64 : wow64 = False else : try : wow64 = IsWow64Process ( GetCurrentProcess ( ) ) except Exception : wow64 = False return wow64
| 1 |
python how to determine whether i am on windows
|
Determines if the current process is running in Windows - On - Windows 64 bits .
|
cosqa-train-15420
|
def _get_wow64():
"""
Determines if the current process is running in Windows-On-Windows 64 bits.
@rtype: bool
@return: C{True} of the current process is a 32 bit program running in a
64 bit version of Windows, C{False} if it's either a 32 bit program
in a 32 bit Windows or a 64 bit program in a 64 bit Windows.
"""
# Try to determine if the debugger itself is running on WOW64.
# On error assume False.
if bits == 64:
wow64 = False
else:
try:
wow64 = IsWow64Process( GetCurrentProcess() )
except Exception:
wow64 = False
return wow64
|
def get_lons_from_cartesian ( x__ , y__ ) : return rad2deg ( arccos ( x__ / sqrt ( x__ ** 2 + y__ ** 2 ) ) ) * sign ( y__ )
| 0 |
formula for latitude and longtitude x y coordinate python
|
Get longitudes from cartesian coordinates .
|
cosqa-train-15421
|
def get_lons_from_cartesian(x__, y__):
"""Get longitudes from cartesian coordinates.
"""
return rad2deg(arccos(x__ / sqrt(x__ ** 2 + y__ ** 2))) * sign(y__)
|
def _repr ( obj ) : vals = ", " . join ( "{}={!r}" . format ( name , getattr ( obj , name ) ) for name in obj . _attribs ) if vals : t = "{}(name={}, {})" . format ( obj . __class__ . __name__ , obj . name , vals ) else : t = "{}(name={})" . format ( obj . __class__ . __name__ , obj . name ) return t
| 1 |
python how to display object attributes
|
Show the received object as precise as possible .
|
cosqa-train-15422
|
def _repr(obj):
"""Show the received object as precise as possible."""
vals = ", ".join("{}={!r}".format(
name, getattr(obj, name)) for name in obj._attribs)
if vals:
t = "{}(name={}, {})".format(obj.__class__.__name__, obj.name, vals)
else:
t = "{}(name={})".format(obj.__class__.__name__, obj.name)
return t
|
def stft ( func = None , * * kwparams ) : from numpy . fft import fft , ifft ifft_r = lambda * args : ifft ( * args ) . real return stft . base ( transform = fft , inverse_transform = ifft_r ) ( func , * * kwparams )
| 0 |
python how to fft
|
Short Time Fourier Transform for real data keeping the full FFT block .
|
cosqa-train-15423
|
def stft(func=None, **kwparams):
"""
Short Time Fourier Transform for real data keeping the full FFT block.
Same to the default STFT strategy, but with new defaults. This is the same
to:
.. code-block:: python
stft.base(transform=numpy.fft.fft,
inverse_transform=lambda *args: numpy.fft.ifft(*args).real)
See ``stft.base`` docs for more.
"""
from numpy.fft import fft, ifft
ifft_r = lambda *args: ifft(*args).real
return stft.base(transform=fft, inverse_transform=ifft_r)(func, **kwparams)
|
def set_timeout ( scope , timeout ) : conn = scope . get ( '__connection__' ) conn . set_timeout ( int ( timeout [ 0 ] ) ) return True
| 1 |
python how to for different key set different session timeout
|
Defines the time after which Exscript fails if it does not receive a prompt from the remote host .
|
cosqa-train-15424
|
def set_timeout(scope, timeout):
"""
Defines the time after which Exscript fails if it does not receive a
prompt from the remote host.
:type timeout: int
:param timeout: The timeout in seconds.
"""
conn = scope.get('__connection__')
conn.set_timeout(int(timeout[0]))
return True
|
def _stdin_ ( p ) : _v = sys . version [ 0 ] return input ( p ) if _v is '3' else raw_input ( p )
| 0 |
function to take user input in python3
|
Takes input from user . Works for Python 2 and 3 .
|
cosqa-train-15425
|
def _stdin_(p):
"""Takes input from user. Works for Python 2 and 3."""
_v = sys.version[0]
return input(p) if _v is '3' else raw_input(p)
|
def _get_printable_columns ( columns , row ) : if not columns : return row # Extract the column values, in the order specified. return tuple ( row [ c ] for c in columns )
| 1 |
python how to format print into columns and rows
|
Return only the part of the row which should be printed .
|
cosqa-train-15426
|
def _get_printable_columns(columns, row):
"""Return only the part of the row which should be printed.
"""
if not columns:
return row
# Extract the column values, in the order specified.
return tuple(row[c] for c in columns)
|
def _stdin_ ( p ) : _v = sys . version [ 0 ] return input ( p ) if _v is '3' else raw_input ( p )
| 0 |
function used to get user input in python3
|
Takes input from user . Works for Python 2 and 3 .
|
cosqa-train-15427
|
def _stdin_(p):
"""Takes input from user. Works for Python 2 and 3."""
_v = sys.version[0]
return input(p) if _v is '3' else raw_input(p)
|
def _send_file ( self , filename ) : # pylint: disable=E1101 ftp = ftplib . FTP ( host = self . host ) ftp . login ( user = self . user , passwd = self . password ) ftp . set_pasv ( True ) ftp . storbinary ( "STOR %s" % os . path . basename ( filename ) , file ( filename , 'rb' ) )
| 1 |
python how to ftp a file
|
Sends a file via FTP .
|
cosqa-train-15428
|
def _send_file(self, filename):
"""
Sends a file via FTP.
"""
# pylint: disable=E1101
ftp = ftplib.FTP(host=self.host)
ftp.login(user=self.user, passwd=self.password)
ftp.set_pasv(True)
ftp.storbinary("STOR %s" % os.path.basename(filename),
file(filename, 'rb'))
|
def many_until1 ( these , term ) : first = [ these ( ) ] these_results , term_result = many_until ( these , term ) return ( first + these_results , term_result )
| 0 |
function with multiple returns python
|
Like many_until but must consume at least one of these .
|
cosqa-train-15429
|
def many_until1(these, term):
"""Like many_until but must consume at least one of these.
"""
first = [these()]
these_results, term_result = many_until(these, term)
return (first + these_results, term_result)
|
def write_file ( filename , content ) : print 'Generating {0}' . format ( filename ) with open ( filename , 'wb' ) as out_f : out_f . write ( content )
| 1 |
python how to generate a file
|
Create the file with the given content
|
cosqa-train-15430
|
def write_file(filename, content):
"""Create the file with the given content"""
print 'Generating {0}'.format(filename)
with open(filename, 'wb') as out_f:
out_f.write(content)
|
def smooth_gaussian ( image , sigma = 1 ) : return scipy . ndimage . filters . gaussian_filter ( image , sigma = sigma , mode = "nearest" )
| 0 |
gaussian filter from 2d gaussian function in python
|
Returns Gaussian smoothed image .
|
cosqa-train-15431
|
def smooth_gaussian(image, sigma=1):
"""Returns Gaussian smoothed image.
:param image: numpy array or :class:`jicimagelib.image.Image`
:param sigma: standard deviation
:returns: :class:`jicimagelib.image.Image`
"""
return scipy.ndimage.filters.gaussian_filter(image, sigma=sigma, mode="nearest")
|
def uniform_noise ( points ) : return np . random . rand ( 1 ) * np . random . uniform ( points , 1 ) + random . sample ( [ 2 , - 2 ] , 1 )
| 0 |
python how to generate brown noise
|
Init a uniform noise variable .
|
cosqa-train-15432
|
def uniform_noise(points):
"""Init a uniform noise variable."""
return np.random.rand(1) * np.random.uniform(points, 1) \
+ random.sample([2, -2], 1)
|
def _uniqueid ( n = 30 ) : return '' . join ( random . SystemRandom ( ) . choice ( string . ascii_uppercase + string . ascii_lowercase ) for _ in range ( n ) )
| 1 |
generate 100 unique random numbers in python
|
Return a unique string with length n .
|
cosqa-train-15433
|
def _uniqueid(n=30):
"""Return a unique string with length n.
:parameter int N: number of character in the uniqueid
:return: the uniqueid
:rtype: str
"""
return ''.join(random.SystemRandom().choice(
string.ascii_uppercase + string.ascii_lowercase)
for _ in range(n))
|
def get_var ( self , name ) : for var in self . vars : if var . name == name : return var else : raise ValueError
| 1 |
python how to get a variable's name
|
Returns the variable set with the given name .
|
cosqa-train-15434
|
def get_var(self, name):
""" Returns the variable set with the given name.
"""
for var in self.vars:
if var.name == name:
return var
else:
raise ValueError
|
def daterange ( start_date , end_date ) : for n in range ( int ( ( end_date - start_date ) . days ) ) : yield start_date + timedelta ( n )
| 1 |
generate a range of date python datetime
|
Yield one date per day from starting date to ending date .
|
cosqa-train-15435
|
def daterange(start_date, end_date):
"""
Yield one date per day from starting date to ending date.
Args:
start_date (date): starting date.
end_date (date): ending date.
Yields:
date: a date for each day within the range.
"""
for n in range(int((end_date - start_date).days)):
yield start_date + timedelta(n)
|
def get_property ( self , filename ) : with open ( self . filepath ( filename ) ) as f : return f . read ( ) . strip ( )
| 1 |
python how to get file property
|
Opens the file and reads the value
|
cosqa-train-15436
|
def get_property(self, filename):
"""Opens the file and reads the value"""
with open(self.filepath(filename)) as f:
return f.read().strip()
|
def generate ( env ) : cplusplus . generate ( env ) env [ 'CXX' ] = 'CC' env [ 'CXXFLAGS' ] = SCons . Util . CLVar ( '-LANG:std' ) env [ 'SHCXX' ] = '$CXX' env [ 'SHOBJSUFFIX' ] = '.o' env [ 'STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME' ] = 1
| 0 |
generate c++ with python
|
Add Builders and construction variables for SGI MIPS C ++ to an Environment .
|
cosqa-train-15437
|
def generate(env):
"""Add Builders and construction variables for SGI MIPS C++ to an Environment."""
cplusplus.generate(env)
env['CXX'] = 'CC'
env['CXXFLAGS'] = SCons.Util.CLVar('-LANG:std')
env['SHCXX'] = '$CXX'
env['SHOBJSUFFIX'] = '.o'
env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
|
def convert_2_utc ( self , datetime_ , timezone ) : datetime_ = self . tz_mapper [ timezone ] . localize ( datetime_ ) return datetime_ . astimezone ( pytz . UTC )
| 0 |
python how to get utc offset from a datetime object
|
convert to datetime to UTC offset .
|
cosqa-train-15438
|
def convert_2_utc(self, datetime_, timezone):
"""convert to datetime to UTC offset."""
datetime_ = self.tz_mapper[timezone].localize(datetime_)
return datetime_.astimezone(pytz.UTC)
|
def money ( min = 0 , max = 10 ) : value = random . choice ( range ( min * 100 , max * 100 ) ) return "%1.2f" % ( float ( value ) / 100 )
| 0 |
generate random float between 1 and 15 python
|
Return a str of decimal with two digits after a decimal mark .
|
cosqa-train-15439
|
def money(min=0, max=10):
"""Return a str of decimal with two digits after a decimal mark."""
value = random.choice(range(min * 100, max * 100))
return "%1.2f" % (float(value) / 100)
|
def get_uniques ( l ) : result = [ ] for i in l : if i not in result : result . append ( i ) return result
| 0 |
python how to make a list of strings unique
|
Returns a list with no repeated elements .
|
cosqa-train-15440
|
def get_uniques(l):
""" Returns a list with no repeated elements.
"""
result = []
for i in l:
if i not in result:
result.append(i)
return result
|
def uniqueID ( size = 6 , chars = string . ascii_uppercase + string . digits ) : return '' . join ( random . choice ( chars ) for x in xrange ( size ) )
| 0 |
generate random guid in python
|
A quick and dirty way to get a unique string
|
cosqa-train-15441
|
def uniqueID(size=6, chars=string.ascii_uppercase + string.digits):
"""A quick and dirty way to get a unique string"""
return ''.join(random.choice(chars) for x in xrange(size))
|
def asMaskedArray ( self ) : return ma . masked_array ( data = self . data , mask = self . mask , fill_value = self . fill_value )
| 1 |
python how to make a masked array
|
Creates converts to a masked array
|
cosqa-train-15442
|
def asMaskedArray(self):
""" Creates converts to a masked array
"""
return ma.masked_array(data=self.data, mask=self.mask, fill_value=self.fill_value)
|
def sha1 ( s ) : h = hashlib . new ( 'sha1' ) h . update ( s ) return h . hexdigest ( )
| 1 |
generate sha1 from string python
|
Returns a sha1 of the given string
|
cosqa-train-15443
|
def sha1(s):
""" Returns a sha1 of the given string
"""
h = hashlib.new('sha1')
h.update(s)
return h.hexdigest()
|
def _weighted_selection ( l , n ) : cuml = [ ] items = [ ] total_weight = 0.0 for weight , item in l : total_weight += weight cuml . append ( total_weight ) items . append ( item ) return [ items [ bisect . bisect ( cuml , random . random ( ) * total_weight ) ] for _ in range ( n ) ]
| 1 |
python how to make of random list with different weights
|
Selects n random elements from a list of ( weight item ) tuples . Based on code snippet by Nick Johnson
|
cosqa-train-15444
|
def _weighted_selection(l, n):
"""
Selects n random elements from a list of (weight, item) tuples.
Based on code snippet by Nick Johnson
"""
cuml = []
items = []
total_weight = 0.0
for weight, item in l:
total_weight += weight
cuml.append(total_weight)
items.append(item)
return [items[bisect.bisect(cuml, random.random()*total_weight)] for _ in range(n)]
|
def flattened_nested_key_indices ( nested_dict ) : outer_keys , inner_keys = collect_nested_keys ( nested_dict ) combined_keys = list ( sorted ( set ( outer_keys + inner_keys ) ) ) return { k : i for ( i , k ) in enumerate ( combined_keys ) }
| 0 |
generating key in a nested dictionary in python 3
|
Combine the outer and inner keys of nested dictionaries into a single ordering .
|
cosqa-train-15445
|
def flattened_nested_key_indices(nested_dict):
"""
Combine the outer and inner keys of nested dictionaries into a single
ordering.
"""
outer_keys, inner_keys = collect_nested_keys(nested_dict)
combined_keys = list(sorted(set(outer_keys + inner_keys)))
return {k: i for (i, k) in enumerate(combined_keys)}
|
def move_to_start ( self , column_label ) : self . _columns . move_to_end ( column_label , last = False ) return self
| 0 |
python how to move a column to the end
|
Move a column to the first in order .
|
cosqa-train-15446
|
def move_to_start(self, column_label):
"""Move a column to the first in order."""
self._columns.move_to_end(column_label, last=False)
return self
|
def list_apis ( awsclient ) : client_api = awsclient . get_client ( 'apigateway' ) apis = client_api . get_rest_apis ( ) [ 'items' ] for api in apis : print ( json2table ( api ) )
| 0 |
get a list of all aws workspaces python
|
List APIs in account .
|
cosqa-train-15447
|
def list_apis(awsclient):
"""List APIs in account."""
client_api = awsclient.get_client('apigateway')
apis = client_api.get_rest_apis()['items']
for api in apis:
print(json2table(api))
|
def normalize_array ( lst ) : np_arr = np . array ( lst ) x_normalized = np_arr / np_arr . max ( axis = 0 ) return list ( x_normalized )
| 0 |
python how to normalize array
|
Normalizes list
|
cosqa-train-15448
|
def normalize_array(lst):
"""Normalizes list
:param lst: Array of floats
:return: Normalized (in [0, 1]) input array
"""
np_arr = np.array(lst)
x_normalized = np_arr / np_arr.max(axis=0)
return list(x_normalized)
|
def files_changed ( ) : with chdir ( get_root ( ) ) : result = run_command ( 'git diff --name-only master...' , capture = 'out' ) changed_files = result . stdout . splitlines ( ) # Remove empty lines return [ f for f in changed_files if f ]
| 0 |
get a list of all files changed by git in python
|
Return the list of file changed in the current branch compared to master
|
cosqa-train-15449
|
def files_changed():
"""
Return the list of file changed in the current branch compared to `master`
"""
with chdir(get_root()):
result = run_command('git diff --name-only master...', capture='out')
changed_files = result.stdout.splitlines()
# Remove empty lines
return [f for f in changed_files if f]
|
def prettyprint ( d ) : print ( json . dumps ( d , sort_keys = True , indent = 4 , separators = ( "," , ": " ) ) )
| 0 |
python how to print dict as json
|
Print dicttree in Json - like format . keys are sorted
|
cosqa-train-15450
|
def prettyprint(d):
"""Print dicttree in Json-like format. keys are sorted
"""
print(json.dumps(d, sort_keys=True,
indent=4, separators=("," , ": ")))
|
def from_string ( cls , s ) : for num , text in cls . _STATUS2STR . items ( ) : if text == s : return cls ( num ) else : raise ValueError ( "Wrong string %s" % s )
| 1 |
get a state from a string python
|
Return a Status instance from its string representation .
|
cosqa-train-15451
|
def from_string(cls, s):
"""Return a `Status` instance from its string representation."""
for num, text in cls._STATUS2STR.items():
if text == s:
return cls(num)
else:
raise ValueError("Wrong string %s" % s)
|
def _get_name ( column_like ) : if isinstance ( column_like , Column ) : return column_like . name elif isinstance ( column_like , Cast ) : return column_like . clause . name
| 0 |
python how to reference colummn name
|
Get the name from a column - like SQLAlchemy expression .
|
cosqa-train-15452
|
def _get_name(column_like):
"""
Get the name from a column-like SQLAlchemy expression.
Works for Columns and Cast expressions.
"""
if isinstance(column_like, Column):
return column_like.name
elif isinstance(column_like, Cast):
return column_like.clause.name
|
def get_table_names ( connection ) : cursor = connection . cursor ( ) cursor . execute ( "SELECT name FROM sqlite_master WHERE type == 'table'" ) return [ name for ( name , ) in cursor ]
| 1 |
get all table names in python
|
Return a list of the table names in the database .
|
cosqa-train-15453
|
def get_table_names(connection):
"""
Return a list of the table names in the database.
"""
cursor = connection.cursor()
cursor.execute("SELECT name FROM sqlite_master WHERE type == 'table'")
return [name for (name,) in cursor]
|
def _reload ( self , force = False ) : self . _config_map = dict ( ) self . _registered_env_keys = set ( ) self . __reload_sources ( force ) self . __load_environment_keys ( ) self . verify ( ) self . _clear_memoization ( )
| 0 |
python how to reload automatic
|
Reloads the configuration from the file and environment variables . Useful if using os . environ instead of this class set_env method or if the underlying configuration file is changed externally .
|
cosqa-train-15454
|
def _reload(self, force=False):
"""Reloads the configuration from the file and environment variables. Useful if using
`os.environ` instead of this class' `set_env` method, or if the underlying configuration
file is changed externally.
"""
self._config_map = dict()
self._registered_env_keys = set()
self.__reload_sources(force)
self.__load_environment_keys()
self.verify()
self._clear_memoization()
|
def commits_with_message ( message ) : output = log ( "--grep '%s'" % message , oneline = True , quiet = True ) lines = output . splitlines ( ) return [ l . split ( ' ' , 1 ) [ 0 ] for l in lines ]
| 1 |
get commits by branch python
|
All commits with that message ( in current branch )
|
cosqa-train-15455
|
def commits_with_message(message):
"""All commits with that message (in current branch)"""
output = log("--grep '%s'" % message, oneline=True, quiet=True)
lines = output.splitlines()
return [l.split(' ', 1)[0] for l in lines]
|
def replaceNewlines ( string , newlineChar ) : if newlineChar in string : segments = string . split ( newlineChar ) string = "" for segment in segments : string += segment return string
| 1 |
python how to replace line breaks in string
|
There s probably a way to do this with string functions but I was lazy . Replace all instances of \ r or \ n in a string with something else .
|
cosqa-train-15456
|
def replaceNewlines(string, newlineChar):
"""There's probably a way to do this with string functions but I was lazy.
Replace all instances of \r or \n in a string with something else."""
if newlineChar in string:
segments = string.split(newlineChar)
string = ""
for segment in segments:
string += segment
return string
|
def get_grid_spatial_dimensions ( self , variable ) : data = self . open_dataset ( self . service ) . variables [ variable . variable ] dimensions = list ( data . dimensions ) return data . shape [ dimensions . index ( variable . x_dimension ) ] , data . shape [ dimensions . index ( variable . y_dimension ) ]
| 0 |
get dimensions of python variable
|
Returns ( width height ) for the given variable
|
cosqa-train-15457
|
def get_grid_spatial_dimensions(self, variable):
"""Returns (width, height) for the given variable"""
data = self.open_dataset(self.service).variables[variable.variable]
dimensions = list(data.dimensions)
return data.shape[dimensions.index(variable.x_dimension)], data.shape[dimensions.index(variable.y_dimension)]
|
def test ( ) : import unittest tests = unittest . TestLoader ( ) . discover ( 'tests' ) unittest . TextTestRunner ( verbosity = 2 ) . run ( tests )
| 0 |
python how to run unittest
|
Run the unit tests .
|
cosqa-train-15458
|
def test():
"""Run the unit tests."""
import unittest
tests = unittest.TestLoader().discover('tests')
unittest.TextTestRunner(verbosity=2).run(tests)
|
def distinct ( xs ) : # don't use collections.OrderedDict because we do support Python 2.6 seen = set ( ) return [ x for x in xs if x not in seen and not seen . add ( x ) ]
| 0 |
get distinct list in python
|
Get the list of distinct values with preserving order .
|
cosqa-train-15459
|
def distinct(xs):
"""Get the list of distinct values with preserving order."""
# don't use collections.OrderedDict because we do support Python 2.6
seen = set()
return [x for x in xs if x not in seen and not seen.add(x)]
|
def autozoom ( self , n = None ) : if n == None : for p in self . plot_widgets : p . autoRange ( ) else : self . plot_widgets [ n ] . autoRange ( ) return self
| 1 |
python how to scale a plot to a specific range
|
Auto - scales the axes to fit all the data in plot index n . If n == None auto - scale everyone .
|
cosqa-train-15460
|
def autozoom(self, n=None):
"""
Auto-scales the axes to fit all the data in plot index n. If n == None,
auto-scale everyone.
"""
if n==None:
for p in self.plot_widgets: p.autoRange()
else: self.plot_widgets[n].autoRange()
return self
|
def horz_dpi ( self ) : pHYs = self . _chunks . pHYs if pHYs is None : return 72 return self . _dpi ( pHYs . units_specifier , pHYs . horz_px_per_unit )
| 0 |
get dpi of image in python
|
Integer dots per inch for the width of this image . Defaults to 72 when not present in the file as is often the case .
|
cosqa-train-15461
|
def horz_dpi(self):
"""
Integer dots per inch for the width of this image. Defaults to 72
when not present in the file, as is often the case.
"""
pHYs = self._chunks.pHYs
if pHYs is None:
return 72
return self._dpi(pHYs.units_specifier, pHYs.horz_px_per_unit)
|
def _selectItem ( self , index ) : self . _selectedIndex = index self . setCurrentIndex ( self . model ( ) . createIndex ( index , 0 ) )
| 1 |
python how to select a list index object
|
Select item in the list
|
cosqa-train-15462
|
def _selectItem(self, index):
"""Select item in the list
"""
self._selectedIndex = index
self.setCurrentIndex(self.model().createIndex(index, 0))
|
def get_abi3_suffix ( ) : for suffix , _ , _ in ( s for s in imp . get_suffixes ( ) if s [ 2 ] == imp . C_EXTENSION ) : if '.abi3' in suffix : # Unix return suffix elif suffix == '.pyd' : # Windows return suffix
| 0 |
get file extension python
|
Return the file extension for an abi3 - compliant Extension ()
|
cosqa-train-15463
|
def get_abi3_suffix():
"""Return the file extension for an abi3-compliant Extension()"""
for suffix, _, _ in (s for s in imp.get_suffixes() if s[2] == imp.C_EXTENSION):
if '.abi3' in suffix: # Unix
return suffix
elif suffix == '.pyd': # Windows
return suffix
|
def print_env_info ( key , out = sys . stderr ) : value = os . getenv ( key ) if value is not None : print ( key , "=" , repr ( value ) , file = out )
| 1 |
python how to show environment variables
|
If given environment key is defined print it out .
|
cosqa-train-15464
|
def print_env_info(key, out=sys.stderr):
"""If given environment key is defined, print it out."""
value = os.getenv(key)
if value is not None:
print(key, "=", repr(value), file=out)
|
def get_file_size ( fileobj ) : currpos = fileobj . tell ( ) fileobj . seek ( 0 , 2 ) total_size = fileobj . tell ( ) fileobj . seek ( currpos ) return total_size
| 1 |
get file size after opening python
|
Returns the size of a file - like object .
|
cosqa-train-15465
|
def get_file_size(fileobj):
"""
Returns the size of a file-like object.
"""
currpos = fileobj.tell()
fileobj.seek(0, 2)
total_size = fileobj.tell()
fileobj.seek(currpos)
return total_size
|
def Sum ( a , axis , keep_dims ) : return np . sum ( a , axis = axis if not isinstance ( axis , np . ndarray ) else tuple ( axis ) , keepdims = keep_dims ) ,
| 0 |
python how to sum across an axis
|
Sum reduction op .
|
cosqa-train-15466
|
def Sum(a, axis, keep_dims):
"""
Sum reduction op.
"""
return np.sum(a, axis=axis if not isinstance(axis, np.ndarray) else tuple(axis),
keepdims=keep_dims),
|
def get_winfunc ( libname , funcname , restype = None , argtypes = ( ) , _libcache = { } ) : if libname not in _libcache : _libcache [ libname ] = windll . LoadLibrary ( libname ) func = getattr ( _libcache [ libname ] , funcname ) func . argtypes = argtypes func . restype = restype return func
| 0 |
get function from dll python ctypes
|
Retrieve a function from a library / DLL and set the data types .
|
cosqa-train-15467
|
def get_winfunc(libname, funcname, restype=None, argtypes=(), _libcache={}):
"""Retrieve a function from a library/DLL, and set the data types."""
if libname not in _libcache:
_libcache[libname] = windll.LoadLibrary(libname)
func = getattr(_libcache[libname], funcname)
func.argtypes = argtypes
func.restype = restype
return func
|
def contains_empty ( features ) : if not features : return True for feature in features : if feature . shape [ 0 ] == 0 : return True return False
| 1 |
python how to tell if array empty
|
Check features data are not empty
|
cosqa-train-15468
|
def contains_empty(features):
"""Check features data are not empty
:param features: The features data to check.
:type features: list of numpy arrays.
:return: True if one of the array is empty, False else.
"""
if not features:
return True
for feature in features:
if feature.shape[0] == 0:
return True
return False
|
def _get_gid ( name ) : if getgrnam is None or name is None : return None try : result = getgrnam ( name ) except KeyError : result = None if result is not None : return result [ 2 ] return None
| 0 |
get group name based off gid python
|
Returns a gid given a group name .
|
cosqa-train-15469
|
def _get_gid(name):
"""Returns a gid, given a group name."""
if getgrnam is None or name is None:
return None
try:
result = getgrnam(name)
except KeyError:
result = None
if result is not None:
return result[2]
return None
|
def terminate ( self ) : # Tear down the Pailgun TCPServer. if self . pailgun : self . pailgun . server_close ( ) super ( PailgunService , self ) . terminate ( )
| 1 |
python how to terminate a thrad
|
Override of PantsService . terminate () that cleans up when the Pailgun server is terminated .
|
cosqa-train-15470
|
def terminate(self):
"""Override of PantsService.terminate() that cleans up when the Pailgun server is terminated."""
# Tear down the Pailgun TCPServer.
if self.pailgun:
self.pailgun.server_close()
super(PailgunService, self).terminate()
|
def retrieve_by_id ( self , id_ ) : items_with_id = [ item for item in self if item . id == int ( id_ ) ] if len ( items_with_id ) == 1 : return items_with_id [ 0 ] . retrieve ( )
| 0 |
get html elements by id python requests
|
Return a JSSObject for the element with ID id_
|
cosqa-train-15471
|
def retrieve_by_id(self, id_):
"""Return a JSSObject for the element with ID id_"""
items_with_id = [item for item in self if item.id == int(id_)]
if len(items_with_id) == 1:
return items_with_id[0].retrieve()
|
def is_same_dict ( d1 , d2 ) : for k , v in d1 . items ( ) : if isinstance ( v , dict ) : is_same_dict ( v , d2 [ k ] ) else : assert d1 [ k ] == d2 [ k ] for k , v in d2 . items ( ) : if isinstance ( v , dict ) : is_same_dict ( v , d1 [ k ] ) else : assert d1 [ k ] == d2 [ k ]
| 1 |
python how to test two dictionary identical
|
Test two dictionary is equal on values . ( ignore order )
|
cosqa-train-15472
|
def is_same_dict(d1, d2):
"""Test two dictionary is equal on values. (ignore order)
"""
for k, v in d1.items():
if isinstance(v, dict):
is_same_dict(v, d2[k])
else:
assert d1[k] == d2[k]
for k, v in d2.items():
if isinstance(v, dict):
is_same_dict(v, d1[k])
else:
assert d1[k] == d2[k]
|
def series_index ( self , series ) : for idx , s in enumerate ( self ) : if series is s : return idx raise ValueError ( 'series not in chart data object' )
| 0 |
get index in series python
|
Return the integer index of * series * in this sequence .
|
cosqa-train-15473
|
def series_index(self, series):
"""
Return the integer index of *series* in this sequence.
"""
for idx, s in enumerate(self):
if series is s:
return idx
raise ValueError('series not in chart data object')
|
def object_as_dict ( obj ) : return { c . key : getattr ( obj , c . key ) for c in inspect ( obj ) . mapper . column_attrs }
| 0 |
python how to view all attributes of an object
|
Turn an SQLAlchemy model into a dict of field names and values .
|
cosqa-train-15474
|
def object_as_dict(obj):
"""Turn an SQLAlchemy model into a dict of field names and values.
Based on https://stackoverflow.com/a/37350445/1579058
"""
return {c.key: getattr(obj, c.key)
for c in inspect(obj).mapper.column_attrs}
|
def _find_first_of ( line , substrings ) : starts = ( ( line . find ( i ) , i ) for i in substrings ) found = [ ( i , sub ) for i , sub in starts if i != - 1 ] if found : return min ( found ) else : return - 1 , None
| 1 |
get index of line containing substring python
|
Find earliest occurrence of one of substrings in line .
|
cosqa-train-15475
|
def _find_first_of(line, substrings):
"""Find earliest occurrence of one of substrings in line.
Returns pair of index and found substring, or (-1, None)
if no occurrences of any of substrings were found in line.
"""
starts = ((line.find(i), i) for i in substrings)
found = [(i, sub) for i, sub in starts if i != -1]
if found:
return min(found)
else:
return -1, None
|
def retrieve_by_id ( self , id_ ) : items_with_id = [ item for item in self if item . id == int ( id_ ) ] if len ( items_with_id ) == 1 : return items_with_id [ 0 ] . retrieve ( )
| 0 |
python html get by id
|
Return a JSSObject for the element with ID id_
|
cosqa-train-15476
|
def retrieve_by_id(self, id_):
"""Return a JSSObject for the element with ID id_"""
items_with_id = [item for item in self if item.id == int(id_)]
if len(items_with_id) == 1:
return items_with_id[0].retrieve()
|
def get_substring_idxs ( substr , string ) : return [ match . start ( ) for match in re . finditer ( substr , string ) ]
| 0 |
get indices of all substring in string python
|
Return a list of indexes of substr . If substr not found list is empty .
|
cosqa-train-15477
|
def get_substring_idxs(substr, string):
"""
Return a list of indexes of substr. If substr not found, list is
empty.
Arguments:
substr (str): Substring to match.
string (str): String to match in.
Returns:
list of int: Start indices of substr.
"""
return [match.start() for match in re.finditer(substr, string)]
|
def _get_url ( url ) : try : data = HTTP_SESSION . get ( url , stream = True ) data . raise_for_status ( ) except requests . exceptions . RequestException as exc : raise FetcherException ( exc ) return data
| 0 |
python http get without redirect
|
Retrieve requested URL
|
cosqa-train-15478
|
def _get_url(url):
"""Retrieve requested URL"""
try:
data = HTTP_SESSION.get(url, stream=True)
data.raise_for_status()
except requests.exceptions.RequestException as exc:
raise FetcherException(exc)
return data
|
def get_last_id ( self , cur , table = 'reaction' ) : cur . execute ( "SELECT seq FROM sqlite_sequence WHERE name='{0}'" . format ( table ) ) result = cur . fetchone ( ) if result is not None : id = result [ 0 ] else : id = 0 return id
| 0 |
get last insert id mysql python
|
Get the id of the last written row in table
|
cosqa-train-15479
|
def get_last_id(self, cur, table='reaction'):
"""
Get the id of the last written row in table
Parameters
----------
cur: database connection().cursor() object
table: str
'reaction', 'publication', 'publication_system', 'reaction_system'
Returns: id
"""
cur.execute("SELECT seq FROM sqlite_sequence WHERE name='{0}'"
.format(table))
result = cur.fetchone()
if result is not None:
id = result[0]
else:
id = 0
return id
|
def unapostrophe ( text ) : text = re . sub ( r'[%s]s?$' % '' . join ( APOSTROPHES ) , '' , text ) return text
| 0 |
python hyphen and apostrophe in string
|
Strip apostrophe and s from the end of a string .
|
cosqa-train-15480
|
def unapostrophe(text):
"""Strip apostrophe and 's' from the end of a string."""
text = re.sub(r'[%s]s?$' % ''.join(APOSTROPHES), '', text)
return text
|
def tail ( self , n = 10 ) : with cython_context ( ) : return SArray ( _proxy = self . __proxy__ . tail ( n ) )
| 0 |
get last n row in python
|
Get an SArray that contains the last n elements in the SArray .
|
cosqa-train-15481
|
def tail(self, n=10):
"""
Get an SArray that contains the last n elements in the SArray.
Parameters
----------
n : int
The number of elements to fetch
Returns
-------
out : SArray
A new SArray which contains the last n rows of the current SArray.
"""
with cython_context():
return SArray(_proxy=self.__proxy__.tail(n))
|
def open_as_pillow ( filename ) : with __sys_open ( filename , 'rb' ) as f : data = BytesIO ( f . read ( ) ) return Image . open ( data )
| 0 |
python i opened a file for writing but erased it
|
This way can delete file immediately
|
cosqa-train-15482
|
def open_as_pillow(filename):
""" This way can delete file immediately """
with __sys_open(filename, 'rb') as f:
data = BytesIO(f.read())
return Image.open(data)
|
def get_methods ( * objs ) : return set ( attr for obj in objs for attr in dir ( obj ) if not attr . startswith ( '_' ) and callable ( getattr ( obj , attr ) ) )
| 0 |
get methods present in object python
|
Return the names of all callable attributes of an object
|
cosqa-train-15483
|
def get_methods(*objs):
""" Return the names of all callable attributes of an object"""
return set(
attr
for obj in objs
for attr in dir(obj)
if not attr.startswith('_') and callable(getattr(obj, attr))
)
|
async def i2c_write_request ( self , command ) : device_address = int ( command [ 0 ] ) params = command [ 1 ] params = [ int ( i ) for i in params ] await self . core . i2c_write_request ( device_address , params )
| 1 |
python i2c send 2 bytes
|
This method performs an I2C write at a given I2C address : param command : { method : i2c_write_request params : [ I2C_DEVICE_ADDRESS [ DATA_TO_WRITE ]] } : returns : No return message .
|
cosqa-train-15484
|
async def i2c_write_request(self, command):
"""
This method performs an I2C write at a given I2C address,
:param command: {"method": "i2c_write_request", "params": [I2C_DEVICE_ADDRESS, [DATA_TO_WRITE]]}
:returns:No return message.
"""
device_address = int(command[0])
params = command[1]
params = [int(i) for i in params]
await self.core.i2c_write_request(device_address, params)
|
def object_as_dict ( obj ) : return { c . key : getattr ( obj , c . key ) for c in inspect ( obj ) . mapper . column_attrs }
| 1 |
get object fields in a dict in python
|
Turn an SQLAlchemy model into a dict of field names and values .
|
cosqa-train-15485
|
def object_as_dict(obj):
"""Turn an SQLAlchemy model into a dict of field names and values.
Based on https://stackoverflow.com/a/37350445/1579058
"""
return {c.key: getattr(obj, c.key)
for c in inspect(obj).mapper.column_attrs}
|
def has_field ( mc , field_name ) : try : mc . _meta . get_field ( field_name ) except FieldDoesNotExist : return False return True
| 0 |
python if a field exist
|
detect if a model has a given field has
|
cosqa-train-15486
|
def has_field(mc, field_name):
"""
detect if a model has a given field has
:param field_name:
:param mc:
:return:
"""
try:
mc._meta.get_field(field_name)
except FieldDoesNotExist:
return False
return True
|
def call_out ( command ) : # start external command process p = subprocess . Popen ( command , stdout = subprocess . PIPE , stderr = subprocess . PIPE ) # get outputs out , _ = p . communicate ( ) return p . returncode , out . strip ( )
| 0 |
get output of stdout subprocess python
|
Run the given command ( with shell = False ) and return a tuple of ( int returncode str output ) . Strip the output of enclosing whitespace .
|
cosqa-train-15487
|
def call_out(command):
"""
Run the given command (with shell=False) and return a tuple of
(int returncode, str output). Strip the output of enclosing whitespace.
"""
# start external command process
p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
# get outputs
out, _ = p.communicate()
return p.returncode, out.strip()
|
def _check_conversion ( key , valid_dict ) : if key not in valid_dict and key not in valid_dict . values ( ) : # Only show users the nice string values keys = [ v for v in valid_dict . keys ( ) if isinstance ( v , string_types ) ] raise ValueError ( 'value must be one of %s, not %s' % ( keys , key ) ) return valid_dict [ key ] if key in valid_dict else key
| 0 |
python if is not a dict key
|
Check for existence of key in dict return value or raise error
|
cosqa-train-15488
|
def _check_conversion(key, valid_dict):
"""Check for existence of key in dict, return value or raise error"""
if key not in valid_dict and key not in valid_dict.values():
# Only show users the nice string values
keys = [v for v in valid_dict.keys() if isinstance(v, string_types)]
raise ValueError('value must be one of %s, not %s' % (keys, key))
return valid_dict[key] if key in valid_dict else key
|
def GetPythonLibraryDirectoryPath ( ) : path = sysconfig . get_python_lib ( True ) _ , _ , path = path . rpartition ( sysconfig . PREFIX ) if path . startswith ( os . sep ) : path = path [ 1 : ] return path
| 1 |
get path of libary python
|
Retrieves the Python library directory path .
|
cosqa-train-15489
|
def GetPythonLibraryDirectoryPath():
"""Retrieves the Python library directory path."""
path = sysconfig.get_python_lib(True)
_, _, path = path.rpartition(sysconfig.PREFIX)
if path.startswith(os.sep):
path = path[1:]
return path
|
def ismatch ( text , pattern ) : if hasattr ( pattern , 'search' ) : return pattern . search ( text ) is not None else : return pattern in text if Config . options . case_sensitive else pattern . lower ( ) in text . lower ( )
| 1 |
python if matches text
|
Test whether text contains string or matches regex .
|
cosqa-train-15490
|
def ismatch(text, pattern):
"""Test whether text contains string or matches regex."""
if hasattr(pattern, 'search'):
return pattern.search(text) is not None
else:
return pattern in text if Config.options.case_sensitive \
else pattern.lower() in text.lower()
|
def get_pid_list ( ) : pids = [ int ( x ) for x in os . listdir ( '/proc' ) if x . isdigit ( ) ] return pids
| 0 |
get process list using python linux
|
Returns a list of PIDs currently running on the system .
|
cosqa-train-15491
|
def get_pid_list():
"""Returns a list of PIDs currently running on the system."""
pids = [int(x) for x in os.listdir('/proc') if x.isdigit()]
return pids
|
def file_found ( filename , force ) : if os . path . exists ( filename ) and not force : logger . info ( "Found %s; skipping..." % filename ) return True else : return False
| 0 |
python if no file is found
|
Check if a file exists
|
cosqa-train-15492
|
def file_found(filename,force):
"""Check if a file exists"""
if os.path.exists(filename) and not force:
logger.info("Found %s; skipping..."%filename)
return True
else:
return False
|
def static_get_type_attr ( t , name ) : for type_ in t . mro ( ) : try : return vars ( type_ ) [ name ] except KeyError : pass raise AttributeError ( name )
| 1 |
get proto type name python
|
Get a type attribute statically circumventing the descriptor protocol .
|
cosqa-train-15493
|
def static_get_type_attr(t, name):
"""
Get a type attribute statically, circumventing the descriptor protocol.
"""
for type_ in t.mro():
try:
return vars(type_)[name]
except KeyError:
pass
raise AttributeError(name)
|
def starts_with_prefix_in_list ( text , prefixes ) : for prefix in prefixes : if text . startswith ( prefix ) : return True return False
| 0 |
python if string has prefix
|
Return True if the given string starts with one of the prefixes in the given list otherwise return False .
|
cosqa-train-15494
|
def starts_with_prefix_in_list(text, prefixes):
"""
Return True if the given string starts with one of the prefixes in the given list, otherwise
return False.
Arguments:
text (str): Text to check for prefixes.
prefixes (list): List of prefixes to check for.
Returns:
bool: True if the given text starts with any of the given prefixes, otherwise False.
"""
for prefix in prefixes:
if text.startswith(prefix):
return True
return False
|
def GetPythonLibraryDirectoryPath ( ) : path = sysconfig . get_python_lib ( True ) _ , _ , path = path . rpartition ( sysconfig . PREFIX ) if path . startswith ( os . sep ) : path = path [ 1 : ] return path
| 1 |
get python config dir
|
Retrieves the Python library directory path .
|
cosqa-train-15495
|
def GetPythonLibraryDirectoryPath():
"""Retrieves the Python library directory path."""
path = sysconfig.get_python_lib(True)
_, _, path = path.rpartition(sysconfig.PREFIX)
if path.startswith(os.sep):
path = path[1:]
return path
|
def from_string ( cls , string ) : # find enum value for attr in dir ( cls ) : value = getattr ( cls , attr ) if value == string : return value # if not found, log warning and return the value passed in logger . warning ( "{} is not a valid enum value for {}." . format ( string , cls . __name__ ) ) return string
| 0 |
python if string in enum
|
Simply logs a warning if the desired enum value is not found .
|
cosqa-train-15496
|
def from_string(cls, string):
"""
Simply logs a warning if the desired enum value is not found.
:param string:
:return:
"""
# find enum value
for attr in dir(cls):
value = getattr(cls, attr)
if value == string:
return value
# if not found, log warning and return the value passed in
logger.warning("{} is not a valid enum value for {}.".format(string, cls.__name__))
return string
|
def rm_empty_indices ( * args ) : rm_inds = args [ 0 ] if not rm_inds : return args [ 1 : ] keep_inds = [ i for i in range ( len ( args [ 1 ] ) ) if i not in rm_inds ] return [ [ a [ i ] for i in keep_inds ] for a in args [ 1 : ] ]
| 1 |
get rid of indices in python list
|
Remove unwanted list indices . First argument is the list of indices to remove . Other elements are the lists to trim .
|
cosqa-train-15497
|
def rm_empty_indices(*args):
"""
Remove unwanted list indices. First argument is the list
of indices to remove. Other elements are the lists
to trim.
"""
rm_inds = args[0]
if not rm_inds:
return args[1:]
keep_inds = [i for i in range(len(args[1])) if i not in rm_inds]
return [[a[i] for i in keep_inds] for a in args[1:]]
|
def _to_numeric ( val ) : if isinstance ( val , ( int , float , datetime . datetime , datetime . timedelta ) ) : return val return float ( val )
| 0 |
python if value is string or number
|
Helper function for conversion of various data types into numeric representation .
|
cosqa-train-15498
|
def _to_numeric(val):
"""
Helper function for conversion of various data types into numeric representation.
"""
if isinstance(val, (int, float, datetime.datetime, datetime.timedelta)):
return val
return float(val)
|
def readwav ( filename ) : from scipy . io . wavfile import read as readwav samplerate , signal = readwav ( filename ) return signal , samplerate
| 0 |
get samplerate from wav file in python
|
Read a WAV file and returns the data and sample rate
|
cosqa-train-15499
|
def readwav(filename):
"""Read a WAV file and returns the data and sample rate
::
from spectrum.io import readwav
readwav()
"""
from scipy.io.wavfile import read as readwav
samplerate, signal = readwav(filename)
return signal, samplerate
|
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