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• Closures in Java 7

  - by Schildmeijer

  I have heard that closures could be introduced in the next Java standard that is scheduled to be released somewhere around next summer. What would this syntax look like? I read somewhere that introducing closures in java is a bigger change than generic was in java 5. Is this true? pros and cons? (By now we definitely know that closures not will be included in the next Java release) OR edit: http://puredanger.com/tech/2009/11/18/closures-after-all/ :D

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• sql server optional parameters: syntax for between clause

  - by Aseem Gautam

  @FromDate datetime = null @ToDate datetime = null SELECT * FROM TABLE WHERE .... AND [PI].Date BETWEEN @FromDate AND @ToDate When any date is null, the records are not displayed. What is the correct syntax so that I can get all records if any of the dates are null. I have thought of this: @FromDate datetime = '01/01/1901', @ToDate datetime = '12/31/9999' Thanks.

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• Parse error: syntax error, unexpected T_VARIABLE, expecting ',' or ';'

  - by Tom

  Hi, I'm really confused as to why this is kicking up an error? $admin = substr($_SERVER['REQUEST_URI'], 0, 7); $account = substr($_SERVER['REQUEST_URI'], 0, 9); if($admin != '/admin/' || $account != '/account/') { } It is giving this error Parse error: syntax error, unexpected T_VARIABLE, expecting ',' or ';' Why is it doing this? Thanks Tom

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• Corect syntax to pass get request parameter value by using EL

  - by Stardust

  I'm trying to pass value by using EL expression in get request parameter, but I'm getting empty value of request parameter whenever I click on that URL. Could anyone please tell me the correct syntax? <c:forEach var="message" items="${requestScope.inboxmessage}" varStatus="messageCount" > <a href="just.do?value="+${messageCount.count} > </c:forEach>

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• How to shorthand array declaration in a method call?

  - by Paul Sasik

  Hi all, This is hopefully a softball syntax question: I need to call a method with an empty Object array for evaluation and set initial state. In C# I would just do this: func(new Object[]{}); In VB.NET I am forced to do this: Dim ctrls() As Control = {} func(ctrls) Is there a way to shorthand the call in VB.NET and have everything happen in one line of code? P.S. VB-bashing will earn bonus points. ;-)

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• Confusing .gitignore syntax

  - by tmslnz

  I was reading http://www.kernel.org/pub/software/scm/git/docs/gitignore.html and the 6 points used to explain the ignore patterns seem to be describing a custom variant of a glob search syntax. I am more familiar with Mercurial, which allows to explicitly ignore via glob or regex patterns, no questions asked. Is there anything similar functionality in Git? Can anyone point me to some more exhaustive reference than the Git man page? Best, t

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• Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING

  - by Saravanan I M

  I am getting the following error when i upload the file to my host server. Same thing works fine in my machine running xampp Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in /home1/mobyhold/public_html/admin-arabiadc/admin/_product.php on line 1

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• Bash: Syntax error: redirection unexpected

  - by Werner

  I do this in a script: read direc <<< $(basename `pwd`) and I get: Syntax error: redirection unexpected in an ubuntu machine /bin/bash --version GNU bash, version 4.0.33(1)-release (x86_64-pc-linux-gnu) while I do not get this error in another suse machine: /bin/bash --version GNU bash, version 3.2.39(1)-release (x86_64-suse-linux-gnu) Copyright (C) 2007 Free Software Foundation, Inc. Why the error? Thanks

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• Getting syntax highlighting in shell and emacs via Terminal.app on mac os x

  - by user248237

  How could I enable syntax highlighting on the shell and in emacs when I use Terminal.app on Mac OS X to ssh into other machines? Right now if I ssh and do an "ls" for example, directories are not shown in a different color from flat files, for example, and I'd like to fix that. thanks.

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• jQuery $.each(arr, foo) versus $(arr).each(foo)

  - by Brian M. Hunt

  In jQuery, what's the difference between the following two constructions of jQuery.each: // Given var arr = [1,2,3,4], results = [], foo = function (index, element) { /* something done to/with each element */ results.push(element * element); // arbitrary thing. } // construction #1 $.each(arr, foo); // results = [1,4,9,16] // construction #2 $(arr).each(foo); // results = [1,4,9,16] Is there any difference, or is it purely syntax?

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• source code syntax highlighting for trac?

  - by ajsie

  i've intalled trac on my ubuntu server but there is no php syntax hightlighting. i have installed pygments using apt-get install but how do i configure trac so it uses hightlighting for svn browsing?

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• doctype syntax error

  - by Andrew Welch

  Do you see any problem with this: I'm in ASP.net and I'm using pikachoose jquery slideshow. It works fine in IE and was working in Firefox. However, somehow it's now stopped working in firefox and firebug is giving the doctype line above out as a syntax error and $ is not defined for the jquery script? Any ideas Thanks Andy

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• Syntax error for makecert.exe tool

  - by user340817

  Did I missed anything during this? I am running a this command from command prompt in Windows 7 to create a certificate but it is showing a syntax error. Command I ran: makecert.exe "c:\1\Test.cer" -a sha1 -n "CN=AppGuid" -sr LocalMachine -ss My -sky signature -pe -len 2048 Output I got: Usage: MakeCert [ basic|extended options] [outputCertificateFile] Basic Options -sk -ss -sr . . . Did I missed anything during this?

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• text-align syntax for sifr?

  - by Andre

  I'm having trouble finding usage/syntax for the text-align feature of sifr. This feature goes inside the flashvars parameter correct? So would it be something like: sIFR.replace(fontname, { selector: 'h1', wmode: 'transparent', flashvars: 'textalign=center' }); I tried the above with no luck using r436 build.

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• Syntax highlighting in vim

  - by Rimian

  I'm having trouble reading dark blue on black when I turn on syntax colours in vim. How do I change some of the default colours or the colours of schemas like: http://www.vim.org/scripts/script.php?script_id=1571

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• Why do I get this error when trying to set up a class variable

  - by Jennifer

  I'm new to PHP so maybe I am overlooking something here but the following: class someClass { var $id = $_GET['id']; function sayHello() { echo "Hello"; } } gives the following error: Parse error: syntax error, unexpected T_VARIABLE in C:\xampp\htdocs\files\classes.php on line 13 If instead of $_GET['id'] I set the variable $id to a string, everything is fine though.

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• What Java syntax elements would not directly translate to an equivalent Ruby syntax?

  - by Hosh

  I asked a question a few days ago about representing public static final and private static final fields in equivalent Ruby code. It got me thinking about what other syntax elements in Java might not translate directly to Ruby. Generics and Annotations come to mind. Anything else that would not translate well if you tried to port some Java code to Ruby?

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• Nginx syntax problem '~*'

  - by Joseph Silvashy

  I have at condition checking to see if user has a cookie like this: if ($http_cookie ~* "developer=true" ) { ... } I'm not familiar with the ~* syntax, I assume that that means if it 'contains', but what about the opposite? like what if I wanted to check if $http_cookie doesn't contain that cookie?

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• Geshi on WebSVN makes my code files appear blank

  - by Travis Johnson

  In config.php, if i uncomment the following line $config->useGehsi(); Suddenly, when I load up a C# file, instead of showing the document, it's just a blank page. As soon as I comment out the code above, I'm able to see my C# file, but there's no syntax highlighting. Anyone have a solution to get GeSHi working with WebSVN when this kind of error occurs?

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• Should my if statement work, is it structured properly?

  - by Sam

  if (file_exists($cachefile) && (time() - $cachetime < filemtime($cachefile)) && $_SERVER['REQUEST_URI'] != "login" || "thankyou" || "confirm") Should this code work, operators wise and syntax wise?

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• Netezza SQL syntax to convert numeric YYYYMMDD format into date

  - by Bazil

  We have a Netezza table that contains dates stored in a numeric YYYYMMDD format (eg 20090731). What is the best Netezza syntax to use to convert this into date format? eg SELECT somefunction(20090731) as NZDATE ?

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• error C2143: syntax error : missing ')' before 'constant

  - by user350217

  I keep getting this error on my project and i cant figure it out! please help! error C2143: syntax error : missing ')' before 'constant' the line is: while (selection == ('a','b','c', 'd', 'e', 'f', 'g', 'h', 'i','A','B' 'C', 'D', 'E', 'F', 'G', 'H', 'I'); also i know there is an easier way to write that line out but im not sure how i can do it. im a beginner at this so can any of you pros edit this line for me!

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• Python - is there a "don't care" symbol for tuple assignments?

  - by Cristi Diaconescu

  Given a string "VAR=value" I want to split it at the first '=' sign, something like this: var, sep, value = "VAR=value".partition('=') Is there a way to NOT declare a variable 'sep'? Like this (just made up the syntax): var, -, value = "VAR=value".partition('=') Just for completeness, I'm targetting Python v 2.6

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• WITH statement in Java

  - by Mike Clark

  In VB.NET there is the WITH command that lets you omit an object name and only access the methods and properties needed. For example: With foo .bar() .reset(true) myVar = .getName() End With Is there any such syntax within Java? Thanks!

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• Translate C# code into AST?

  - by Erik Forbes

  Is it currently possible to translate C# code into an Abstract Syntax Tree? Edit: some clarification; I don't necessarily expect the compiler to generate the AST for me - a parser would be fine, although I'd like to use something "official." Lambda expressions are unfortunately not going to be sufficient given they don't allow me to use statement bodies, which is what I'm looking for.

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