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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
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238
The
(condition) ? /* value to return if condition is true */
: /* value to return...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...acing through the code in mx.rpc.xml.*. At line 1795 of XMLEncoder (in the 3.5 source), in setValue, all of the XMLEncoding boils down to
currentChild.appendChild(xmlSpecialCharsFilter(Object(value)));
which is essentially the same as:
currentChild.appendChild("null");
This code, according to...
Replacing spaces with underscores in JavaScript?
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edited Feb 13 '09 at 15:29
answered Jan 13 '09 at 22:10
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Catch multiple exceptions in one line (except block)
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3881
From Python Documentation:
An except clause may name multiple exceptions as a parenthesiz...
What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
...e:
<link ... href="http://sstatic.net/stackoverflow/all.css?v=c298c7f8233d">
I think instead of a revision number the SO team went with a file hash, which is an even better approach, even with a new release, the browsers only forced to grab a new version when the file actually changes.
Bo...
Pass ruby script file to rails console
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answered Nov 2 '13 at 23:52
AdrianAdrian
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How do I copy a string to the clipboard on Windows using Python?
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23 Answers
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Receiving login prompt using integrated windows authentication
I have a .NET 3.5 application running under IIS 7 on Windows 2003 server and cannot get integrated windows authentication working properly as I continue to get prompted for a login. I have set Windows Authentication to enabled in IIS with all other security types disabled and my application web.conf...
Eclipse “Invalid Project Description” when creating new project from existing source
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334
Go into your workspace, and move your project source code folder to another area outside of yo...
ORA-00979 not a group by expression
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234
You must put all columns of the SELECT in the GROUP BY or use functions on them which compress ...