As the title suggests is it possible to run LookupOrderedRows with a @variable in the WHERE clause.  SET @getAccounts = LookupOrderedRows(@AccountDE, 25, @orderByClause, "location_id", @AccountLocationId,"column1","true","column2","false")   I have a requirement where the field matches need to be dynamic, and may not be a fixed number of columns to do the match on. Has anyone got a workaround for this?
Using AMPScript, I want to pass from a URL Attribute lookup variables and use these variables in my LookupOrderRows function.   The challenge is that not all lookup variables have to be passed by the URL e.g I might lookup just 'office' or I could also lookup both 'office' and 'score.   I've tried several approaches of Concat the string etc - but can't see to make the lookup work.  Has anyone had any success performing similar?   IF not empty( Requestparameter("office") ) then  Set @field1_name = "OFFICE" Set @field1_value = Requestparameter("office")  EndIf  IF not empty( Requestparameter("specialism") ) then  Set @field2_name = "SPECIALISM" Set @field2_value = Requestparameter("specialism")  EndIf  IF not empty( Requestparameter("score") ) then  Set @field3_name = "SCORE" Set @field3_value = Requestparameter("score")  EndIf   set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc",@Field1_Name,@Field1_Value,@Field2_Name,@Field2_Value,@Field3_Name,@Field3_Value)   My current solution is a lot If then statements and combinations i.e. :  /* OFFICE ONLY*/ IF NOT EMPTY(@input_office) AND EMPTY(@input_organisation) AND EMPTY(@input_specialism)  AND EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office) ENDIF  /* OFFICE + ORG*/ IF NOT EMPTY(@input_office) AND NOT EMPTY(@input_organisation) AND EMPTY(@input_specialism)  AND EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office,"ORGANISATION_NAME",@input_organisation) ENDIF /* OFFICE + ORG + SPECIALISM */ IF NOT EMPTY(@input_office) AND NOT EMPTY(@input_organisation) AND NOT EMPTY(@input_specialism)  AND EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office,"ORGANISATION_NAME",@input_organisation,"SPECIALISM",@input_specialism) ENDIF /* OFFICE + ORG + SCORE */ IF NOT EMPTY(@input_office) AND NOT EMPTY(@input_organisation) AND EMPTY(@input_specialism)  AND NOT EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office,"ORGANISATION_NAME",@input_organisation,"Engagement Score",@input_score) ENDIF /* OFFICE + ORG + SPECIALISM + SCORE  */ IF NOT EMPTY(@input_office) AND NOT EMPTY(@input_organisation) AND NOT EMPTY(@input_specialism)  AND EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office,"ORGANISATION_NAME",@input_organisation,"SPECIALISM",@input_specialism,"Engagement Score",@input_score) ENDIF  IF NOT EMPTY(@input_office) AND EMPTY(@input_organisation) AND NOT EMPTY(@input_specialism)  AND EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office,"SPECIALISM",@input_specialism) ENDIF  IF NOT EMPTY(@input_office) AND EMPTY(@input_organisation) AND NOT EMPTY(@input_specialism)  AND NOT EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office,"SPECIALISM",@input_specialism,"Engagement Score",@input_score) ENDIF  IF NOT EMPTY(@input_office) AND EMPTY(@input_organisation) AND EMPTY(@input_specialism)  AND NOT EMPTY(@input_score) then     set @rows = LookupOrderedRows(@LeadsDE,0,"[Engagement Activity Date] desc","OFFICE",@input_office,"Engagement Score",@input_score) ENDIF
As per the title, what is this new feature? What server control panels are available for Ubuntu Server? As a dedicated Ubuntu server or as a VPS, I am looking for a web control panel, something like cPanel which is something like a web administrator for a server.  I have not used any on Linux since I do everything through the terminal, but still want to know what I can use in the case I have to recommend Ubuntu Server with such an application installed. Why are the longer edges being beveled more? I'll preface this by saying I'm very new to Blender - I'm trying to put a bevel on an edge, looks something like this:    As you can see, the vertical side is much longer than the horizontal side.  When I apply to bevel to the edge there, the bevel stretches proportionally - so there's 'more' bevel on the longer side.  I want to bevel without any 'ratio' like that - just a 45-degree bevel, if that makes any sense.  Do I have to put in a loop cut to make the side lengths equal?  I tried using a sub-surf modifier, but it applies on a bunch of nearby edges, when I just want to round this one corner. Can a parallel computer simulate a quantum computer? Is BQP inside NP? Polynomial in $n$ variables Let $f$ be polynomial in $n$ variables. If we have $f(a_1,\ldots,a_n) = 0, a_i \in S_i$ and $S_1,\ldots,S_n$ are infinite subsets of a field $k$, how can I show that $f=0$? I am creating a controller for a 12 V system using an Arduino Uno microcrontroller. For the outputs I am using a relay shield to switch the 12 V components. I have a 12 V toggle switch that turns on some 12 V components in the system and I want to use a trigger signal off of this same switch to send to an Arduino digital input. I know that the Arduino can only handle 5 V max. What would be the best way to step down the 12 V coming off of the switch to the 5 V for the input?  EDIT: The system is for use in a car. Would the amperage of the car battery need to be lowered somehow as to not blow up the components? Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$) Display the full URL of the home page? Is it possible to display the full, absolute URL of the home page in Drupal 7, like  www.example.com/The-best-example-possible ?  I'd like to display the full URL of the home page, not just the hostname. Is there a single word for “one who explains his point of view very clearly”? Display only relevant reputation points How to isolate the text from a bitmap logo? I have been given a logo from a client that they want me to 'extract' or 'cut' the text out of and use just the text with a transparent background to fit with the design ethos of their marketing.   I'm using Photoshop CS6 and have tried using channels, magic wand and eraser but I can't get clean edges on the text.  I'm pretty new to Photoshop and any help appreciated. Since  from other SE sites and is not thought to point out a lack of quality or helpfulness, but only to express agreement or disagreement, I'm wondering why downvoted answers here on meta are shown semi-transparent.  Shouldn't they be non-transparent then (like upvoted answers)?  Or am I missing something? Zero integral of measurable $f$ on every interval implies $f=0$? Let $f:\mathbb{R} \rightarrow \mathbb{R}$ be a Borel measurable function, such that $\displaystyle \int_{a}^{b}f(x)dx=0$ for every $a&lt;b$ in $\mathbb{R}.$ Is it true that $f(x)=0$ for every $x\in \mathbb{R}$?  Comments: the starting point of this is to prove that the (Borel measurable) density function $f$ (if exists) of a symmetric random variable $X$ (meaning that $X,~-X$ have common cdf's) is even. If my question has a positive answer, it follows easily.   Thanks a lot for any comments! How to add programs to the Unity Launcher or Ubuntu Dock? How can I add new programs to the launcher (or the dock in Ubuntu 17.10 and later) in Ubuntu? Using WFS-T in OpenLayers? How can I use WFS-T in openlayers-2?  I'm using  in server side. How can we make First letter Capital while using trigonometric functions. eg: \cos (60^\circ) gives simple cos (all in small). What is needed is 'Cos' (with initial capital). For italics in mactex i used \it but it didn't italicized 'cos' only the number '60'. So how to do that? If you hash a string using SHA-256 on your computer, and I hash the same string using SHA-256 on my computer, will we generate the same value? Does the algorithm depend on a seed (so we'd both need the same seed) or some other such parameter?  edit:  To clarify, by 'string' I meant 'the same byte input', which as the comments and @ispiro's answer point out, may be different for the same character string depending on the encoding. Can two people with different one time pads securely exchange a message like this? Alice has a message, generates a one time pad, encrypts her message and sends it to Bob. Bob generates his own one time pad, encrypts the message again, and sends it back to Alice. Alice then decrypts this message using her one time pad, sends it back to Bob who then decrypts it the last time using his one time pad.  The only problems I see with this technique:   It is vulnerable to a man in the middle attack. It requires sending the message back and forth twice between sender and recipient. It doesn't scale well if you want to use it to communicate with multiple people. Requires a way of generating cryptographically secure random numbers.   Does this method of encryption have a name?  If we ignore the fact that it's vulnerable to a man in the middle attack, is this method of encryption information-theoretically secure?  Why isn't this method used widely, i.e. which of the above listed problems or other problems makes this method infeasible for production use? Omitting the hypotheses of finiteness of the measure in Egorov theorem I want to prove that if I omit the fact that $\mu (X) &lt; \infty$ in Egorov theorem and place instead that our functions $|f_n| &lt;g$ and $g$ is integrable, we still get the result of Egorov's theorem.  Fix $m$ a natural number.  I took $ w_{n} = |f_n-f|$ and thus by DCT $\int |f_{n} - f|$ goes to zero.  Then I took $\bigcup_n {( w_{n} \geq 1/m)}$. I need its measure to be finite. Its measure is less than the sum of the measures of each $ w_n\geq 1/m)$ varying $n$, and by Tchebychev, this is less than $m\int|f_{n} - f|$.  But I got stuck here.  Any help is appreciated. Thanks! Proving that $(3n)!$ is divisible by $n! \times (n + 1)! \times (n + 2)!$ if $n$ is greater than 2 Prove that:  If $n$ is greater than 2, then $(3n)!$ is divisible by $n! \times  (n + 1)! \times  (n + 2)!$  From Barnard &amp; Child's "Higher Algebra".  I know that the highest power of a prime $p$ contained in $N$! is  $$ \left\lfloor{\frac{N}{p}}\right\rfloor + \left\lfloor{\frac{N}{p^2}}\right\rfloor + \left\lfloor{\frac{N}{p^3}}\right\rfloor ... $$  I'm unable to show that the formula above gives a higher value for $N = 3n$ than for the sum of its values when $N$ = $n$ , $n + 1$ and $n + 2$, considering the condition that $n &gt; 2$.