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Should Jquery code go in header or footer?
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Oh well, can't win them all! I'm of the belief that I understand its implications. :)
– EMP
Jan 21 '10 at 3:45
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How does RewriteBase work in .htaccess
...on htaccess.. does a ReWriteBase set it for all rules in the htaccess following what its declaration? is there a way to unset it, can it be reset?
– Damon
Apr 25 '13 at 15:32
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How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
...ction to favour the "likely" side of a jump instruction. This can be a big win, if the prediction is correct it means that the jump instruction is basically free and will take zero cycles. On the other hand if the prediction is wrong, then it means the processor pipeline needs to be flushed and it c...
What is the difference between NULL, '\0' and 0?
...implicitly checks "is not 0", so we reverse that to mean "is 0".
The following are INVALID ways to check for a null pointer:
int mynull = 0;
<some code>
if (pointer == mynull)
To the compiler this is not a check for a null pointer, but an equality check on two variables. This might work if...
UILabel sizeToFit doesn't work with autolayout ios6
...rther.
To make your label automatically resize height you need to do following:
Set layout constrains for label
Set height constraint with low priority. It should be lower than ContentCompressionResistancePriority
Set numberOfLines = 0
Set ContentHuggingPriority higher than label's height priori...
Unit Testing C Code [closed]
... single standard C function from the ANSI / ISO C libraries. It also has a Windows port. It does not use forks to trap signals, although the authors have expressed interest in adding such a feature. See the AceUnit homepage.
GNU Autounit
Much along the same lines as Check, including forking to run u...
Why are C# interface methods not declared abstract or virtual?
...class as virtual, you'll see the final attribute getting removed. Now allowing a derived class to override it.
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Why doesn't Objective-C support private methods?
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Private methods could not bypass the message dispatch. Consider the following scenario:
A class AllPublic has a public instance method doSomething
Another class HasPrivate has a private instance method also called doSomething
You create an array containing any number of instances of both AllPubl...
Is the creation of Java class files deterministic?
...s not the same, because you have different binaries on each platform (e.g. Win7, Linux, Solaris, Mac). For a vendor, it does not make sense to have different implementations, but any platform specific issue can influence the result (e.g. flie ordering in a directory (think on your lib directory), en...
Why do people say that Ruby is slow? [closed]
...per cycles and am willing
to trade the former for the latter.
i.e. throwing more hardware or machines at the problem is cheaper than hiring more developers and using a faster, but harder to maintain language. After all, few people write web applications in C.
Ruby 1.9 is a vast improvement over...