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Getting an object from an NSSet
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You can also look up a known object by a potential duplicate by sending the set a member: message. If it returns nil, the set does not contain an object equal to the one you passed; if it returns an object pointer, then the pointer it returns is to the object a...
How can I make XSLT work in chrome?
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The other answer below by Eric is wrong. The namespace declaration he mentioned had nothing to do with the problem.
The real reason it doesn't work is due to security concerns (cf. issue 4197, issue 111905).
Imagine this scenario:
You receive a...
Is there a (repeat-last-command) in Emacs?
...ed in, the command-history function might be of interest. You can get that by M-x command-history
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Performing a Stress Test on Web Application?
...it for a while.
Cons:
The UI is written in Swing. (ugh!)
JMeter works by parsing the response text returned by the server. So if you're looking to validate any sort of javascript behaviours, you're out of luck.
Learning curve is steep for non-programmers. If you're familiar with regular express...
Mysql - How to quit/exit from stored procedure
...situation in which there was no error, then use the accepted answer posted by @piotrm. Most typically, however, you will be bailing due to an error condition (especially in a SQL procedure).
As of MySQL v5.5 you can throw an exception. Negating exception handlers, etc. that will achieve the same...
How do I check if a string contains a specific word?
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I tend to avoid this issue by always using strpos($a, 'are') > -1 to test for true. From a debugging perspective, I find my brain wastes fewer clock cycles determining if the line is written correctly when I don't have to count contiguous equals sig...
What is the difference between an ordered and a sorted collection?
... be from min number to max number
for a person collection, it may be sored by the height of persons or the weight of persons, etc.
When talking about order, it usually means the order of insertion. The order may be changed after sorting
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Does it make sense to use Require.js with Angular.js? [closed]
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Note that neither of those seed projects are endorsed by the Angular team. Require is a pattern that made more sense in other contexts, and shoe-horning it into Angular is not, IMHO, a best-practice.
– XML
Sep 6 '13 at 4:51
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Change priorityQueue to max priorityqueue
...is overflow problem when using simple lambda as comparator, as pointed out by Фима Гирин.
// PriorityQueue<Integer> pq = new PriorityQueue<>((x, y) -> y - x);
PriorityQueue<Integer> pq =new PriorityQueue<>((x, y) -> Integer.compare(y, x));
pq.add(10);
pq.add(...
Do I really need to encode '&' as '&'?
.... This means you can use character entities in the attributes. Using & by itself is wrong and if not for lenient browsers and the fact that this is HTML not XHTML, would break the parsing. Just escape it as &amp; and everything would be fine.
HTML5 allows you to leave it unescaped, but only...