I have an HDD, with files that I don't want to be "stolen".   The HDD is used by my employees. They need the files (pdf-s, some portable program and html files) for their work, but I don't want them to copy some of it to a pendrive or anywhere. What are my options? I can't disable copy on an HDD...
I am trying to make folder that everyone can view and can't copy,modify.    For all answers.I thinking about specially ms office files. I tried following methods  Software  - copy protect    - anti copy    This method can't protect save as and upload  MS office macro    Users can enable,disable macros.  MS office restriction    This is best choice but can't protect from file uploading.   Almost I found the solution. Way is combination of MS office restriction and restrict access from browsers using firewall or antivirus. But I don't exact how to do this.
Tags on badge question list I'm trying to get the Weed-Eater hat on Stack Overflow. To do so, I'm looking at the list of questions . The problem is, no tags show up there, and so it's rather difficult to see which ones I have a shot at. Any chance of showing the tags on this page?  I realize that getting this before Winter Bash is over would be difficult, but it would be good to keep such things in mind for the future. Software for Calendar Designing Which is the best software of making a calendar. Coreldraw or Illustrator? What is the standard size of calendar? And is there any inbuilt format or template fro making calendar in both Corel or Illustrator? Also, even though Photoshop is a rasterised software but still wanted to ask can it be designed in Photoshop also? Opening PDF generated by Python AddIn using Report (*.rlf) file automatcally? As a test I have:   Authored a test.mxd with one layer called Localities in a single data frame called Layers Authored a test.rlf using View | Reports > Create Report of ArcGIS 10.2.2 for Desktop Created a Python AddIn which creates the expected PDF file from the Report (*.rlf).   This is the code which all works to create the PDF report from the Localities features within the current extent:  import arcpy  import pythonaddins  class ReportForExtent(object):     def __init__(self):         self.enabled = True         self.checked = False      def onClick(self):         mxd = arcpy.mapping.MapDocument("CURRENT")         df = arcpy.mapping.ListDataFrames(mxd,"Layers")[0]         lyr = arcpy.mapping.ListLayers(mxd,"Localities",df)[0]         arcpy.mapping.ExportReport(lyr,r"C:\temp\test.rlf",r"C:\temp\test.pdf","EXTENT",extent=df.extent)         del mxd   Is there a way to have the Python AddIn not just create the PDF file but also open it in Adobe Acrobat Reader? I need to run a query like:  SELECT p.id, p.name,         (SELECT name            FROM sites s           WHERE s.id = p.site_id) AS site_list   FROM publications p   But I'd like the sub-select to return a comma separated list, instead of a column of data.  Is this even possible, and if so, how? Adding an [AuthorYear] block at the beginning of bibliography entries I want to add a block at the beginning of my bib entries of the form      [Lastnameauthor(s) Year]   When the shortauthor field is defined it should use this field +Year instead. The following example is fairly minimal:  \begin{filecontents*}{test.bbx} \ProvidesFile{test.bbx}  [\abx@bbxid $Id: test.bbx,v 0.9d 2010/09/03 20:11:58 lehman beta $]  \RequireBibliographyStyle{authoryear}  \DeclareBibliographyDriver{article}{%   \usebibmacro{bibindex}%   \usebibmacro{begentry}%   %---add something here---   \usebibmacro{author/translator+others}%   \setunit{\labelnamepunct}\newblock   \usebibmacro{title}%   \newunit   \printlist{language}%   \newunit\newblock   \usebibmacro{byauthor}%   \newunit\newblock   \usebibmacro{bytranslator+others}%   \newunit\newblock   \printfield{version}%   \newunit\newblock   \usebibmacro{in:}%   \usebibmacro{journal+issuetitle}%   \newunit   \usebibmacro{byeditor+others}%   \newunit   \usebibmacro{note+pages}%   \newunit\newblock   \iftoggle{bbx:isbn}     {\printfield{issn}}     {}%   \newunit\newblock   \usebibmacro{doi+eprint+url}%   \newunit\newblock   \usebibmacro{addendum+pubstate}%   \setunit{\bibpagerefpunct}\newblock   \usebibmacro{pageref}%   \usebibmacro{finentry}}  \endinput  \end{filecontents*} \begin{filecontents*}{MeineBib.bib}   @article{example,  author={Firstname Lastname and First Last},   title={Title},  journal={Journal},  year={Year},   pages={Pages}, }    \end{filecontents*}  \documentclass[12pt,ngerman,    ]{scrartcl} \usepackage[ngerman]{babel} \usepackage{filecontents} \usepackage[babel,german=quotes]{csquotes} \usepackage [bibstyle=test]{biblatex} \bibliography{MeineBib}  \begin{document} \tableofcontents \cite{example} \printbibliography\end{document}   I'm guessing the solution lies here  DeclareBibliographyDriver{article}{%       \usebibmacro{bibindex}%       \usebibmacro{begentry}%       %---add something here---       \usebibmacro{author/translator+others}%   but I can't find out how. It should look like this  which is an existing style (natdin) in BibTeX, but not in biblatex. 74190 counter problem So, I got my 74190 counter shows number like this  9-8-7-6-5-4-3-2-1-0-5-4-3-2-1-0-5-4-3-2-1-0-5-4-3-2-1-0 and so on.  My questions:   What can I do to change the output count down into 5-4-3-2-1-0-5-4-3-2-1-0 and so on? When it changes 0 into 5 it moves so fast. How could I fix this one? Which transformations are canonical? Which transformations are ? Is there something like python's interactive REPL mode, but for Java? Is there something like python's interactive REPL mode, but for Java? So that I can, for example, type InetAddress.getAllByName( localHostName ) in a window, and immediately get results, without all this public static void nightmare() thing? Separate Network Traffic on Two Network Interfaces If $f$ is continuous and $f'(x)\ge 0$, outside of a countable set, then $f$ is increasing ICS devices support creating backups using adb backup, and restoring them using adb restore. Using adb backup, one can select that everything should be backed up, or only a certain package.  However, adb restore lacks all the options of adb backup. When I call adb restore backup.ab, where backup.ab is only the backup of a single package, the phone shows me a warning dialog saying that all settings are going to be lost after restoring the backup. Is it true that restoring a single package backup wipes all data on the phone? If yes, is it somehow possible to restore a single package using adb restore? Is it possible for an American to get a Chinese visa in Hong Kong? Simulating group_concat MySQL function in Microsoft SQL Server 2005? I'm trying to migrate a MySQL-based app over to Microsoft SQL Server 2005 (not by choice, but that's life).  In the original app, we used almost entirely ANSI-SQL compliant statements, with one significant exception -- we used MySQL's group_concat function fairly frequently.  group_concat, by the way, does this: given a table of, say, employee names and projects...  SELECT empName, projID FROM project_members;   returns:  ANDY   |  A100 ANDY   |  B391 ANDY   |  X010 TOM    |  A100 TOM    |  A510   ... and here's what you get with group_concat:  SELECT      empName, group_concat(projID SEPARATOR ' / ')  FROM      project_members  GROUP BY      empName;   returns:  ANDY   |  A100 / B391 / X010 TOM    |  A100 / A510   So what I'd like to know is: Is it possible to write, say, a user-defined function in SQL Server which emulates the functionality of group_concat?   I have almost no experience using UDFs, stored procedures, or anything like that, just straight-up SQL, so please err on the side of too much explanation :) What is the autocorrelation for a random walk? Seems like it is really high, but this is counterintuitive to me. Can somebody please explain? I am very confused by this issue and would appreciate a detailed, insightful explanation. Thanks a lot in advance! My very simple Greasemonkey script is not running? How do I install the Cinnamon Desktop? I have read that there is a new Gnome-2 like interface called Cinnamon produced by the Linux Mint developers.  Is this available for Ubuntu users - and if so how do I install it? Is using Gravatar a security risk? This has been . It is unfortunate the accepted answer is so far from reality.   There are some facts:    's MD5 hash is an unsalted MD5 hash of an email address. A 3rd party could harvest every MD5 hash for every user's email on Stack Overflow.  The 3rd party could store all the hashes in a lookup table Email addresses are usually of a very particular format The attacker could start with a brute force of @gmail.com followed by @yahoo.com, etc. The attacker has the advantage that he/she could attack a huge set of emails in one go. So instead of needing to brute force every email individually the attacker can brute force in bulk.   The algorithm is quite simple, calculate a "random" MD5, look it up in the lookup table.       Is Gravatar a big enough security risk to warrant caching images locally?     Examples:    Someone could harvest about 50k email addresses quite easily and shoot off a bogus promotion from Stack Overflow to all the users. A spammer/stalker/generic evil guy can tie you identity to all the rest of the sites that use Gravatar. Where can I find sample or real Selenium projects. All the material I can find on github and on internet are basic, and never intermediate or advanced.  How does a real Selenium project look in real life? How can I find sample code? I have tried a little bit which as follows- Since $f(x_n)\in[0,1]$, $\{f(x_n)\}$ has a convergent subsequence say $y_n=f(x_{r_n})\ \forall n\in\Bbb{N}$ Let, $\lim y_n=l\implies \lim \frac{y_1+y_2+\cdots+y_n}{n}=l\implies \lim \frac{f(x_{r_1})+f(x_{r_2})+\cdots+f(x_{r_n})}{n}=l$ But I am getting no idea to proceed and prove the convergence of $\{x_n\}$. I have also tried to prove the sequence to be cauchy which goes- $x_{m+1}-x_{n+1}={\sum_{i=1}^m f(x_i)\over m}-{\sum_{i=1}^n f(x_i)\over n}\le {\sum_{i=1}^m f(x_i)\over n}-{\sum_{i=1}^n f(x_i)\over n}$ (since $m\ge n)$ $\implies |x_{m+1}-x_{n+1}|\le \frac{|f(x_m)|+|f(x_{m-1})+\cdots+|f(x_{n+1})|}{n}\le\frac{m-n}{n}$ (since $f([0,1])\subseteq [0,1])$ Now, what will I get if I tend $m,n\to\infty$? But I need to do something more in the 2nd case since I have nowhere used the continuity of $f$.  Can anybody give an idea to prove it? Thanks for assistance in advance. Can a continuous real function take each value exactly 3 times?