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“CASE” statement within “WHERE” clause in SQL Server 2008
...ment must be part of the expression, not the expression itself.
In other words, you can have:
WHERE co.DTEntered = CASE
WHEN LEN('blah') = 0
THEN co.DTEntered
ELSE '2011-01-01'
END
But i...
Is there a way to get the XPath in Google Chrome?
...eader should match everything (inline CSS, scripts etc.) that contains the word header, instead of match only elements.
From Console panel
Press F12 to open up Chrome DevTools.
Switch to Console panel.
Type in XPath like $x(".//header") to evaluate and validate.
Type in CSS selectors like $$("...
Difference between “include” and “require” in php
...failure it will also produce a fatal E_COMPILE_ERROR level error. In other words, it will halt the script whereas include only emits a warning (E_WARNING) which allows the script to continue.
See @efritz's answer for an example
...
Are there any suggestions for developing a C# coding standards / best practices document? [closed]
... the Sun ones or ... as appropriate for your language). The clue is in the word standard, the world would be a much easier place to code in if each organization hadn't decided to write their own. Who really thinks learning a new set of 'standards' each time you change teams/projects/roles is a good ...
How can I stop redis-server?
... The only caveat to @jessebuesking comment is that if you've set up password protection, redis-cli set cat dog; redis-cli get cat changes to redis-cli -a mypassword set cat dog; redis-cli -a mypassword get cat, which can be annoying after a few commands.
– glarrain
...
do {…} while(false)
... perversion of while to get the sematics of goto tidy-up without using the word goto.
It's bad form because when you use other loops inside the outer while the breaks become ambiguous to the reader. "Is this supposed to goto exit? or is this intended only to break out of the inner loop?"
...
How do I fix a NoSuchMethodError?
...
In other words, you are saying that if you are using reflection to get a method on a class and the method is not found, you get a NoSuchMethodException. But if you are in a scenario when you compiled your code against some libs and on...
Is assert evil? [closed]
...ns, then just use goto rather than obfuscating what you're doing. In other words: if you can prove you really need goto, and the only alternative is to enact a load of pointless scaffolding that ultimately does the same thing but without alterting the Goto Police... then just use goto. Of course, a ...
Difference between DOMContentLoaded and load events
...lled by the DOM tree while the render tree was still being built? In other words, does the render tree triggers a bunch of connections to download these images/subframes/subresources or their downloads were already in progress before?
– weefwefwqg3
May 12 at 4:...
How can I bind to the change event of a textarea in jQuery?
...ith sources. This is what actually works (though you don't have to take my word for it):
// Storing this jQuery object outside of the event callback
// prevents jQuery from having to search the DOM for it again
// every time an event is fired.
var $myButton = $("#buttonID")
// input :: ...