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How to flatten tree via LINQ?
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I disagree: compiled, tested, and working with c. Using e doesn't compile. You can also add if (e == null) return Enumerable.Empty<T>(); to cope with null child lists.
– Adam Houldsworth
Aug 6 '12 at 15...
Wait until all jQuery Ajax requests are done?
...quest might finish before the second even starts
semaphore++;
$.get('ajax/test1.html', function(data) {
semaphore--;
if (all_queued && semaphore === 0) {
// process your custom stuff here
}
});
semaphore++;
$.get('ajax/test2.html', function(data) {
semaphore--;
...
Which is the fastest algorithm to find prime numbers?
Which is the fastest algorithm to find out prime numbers using C++? I have used sieve's algorithm but I still want it to be faster!
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Is using a lot of static methods a bad thing?
...hod mutates global state, or proxies to a global object, or some other non-testable behavior. These are throwbacks to procedural programming and should be refactored if at all possible.
There are a few common uses of "unsafe" statics -- for example, in the Singleton pattern -- but be aware that de...
CSS text-overflow: ellipsis; not working?
...e: nowrap;
color: #000;
}
<div class="app">
<a href="">Test Test Test Test Test Test</a>
</div>
Useful references:
https://developer.mozilla.org/en-US/docs/Web/CSS/text-overflow
https://developer.mozilla.org/en-US/docs/Web/CSS/white-space
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Scala: List[Future] to Future[List] disregarding failed futures
...version of Scala (2.11.5)... I corrected that, and wrote a few additional tests if anyone is interested... here is my version >
implicit class FutureCompanionOps(val f: Future.type) extends AnyVal {
/** Given a list of futures `fs`, returns the future holding the list of Try's of the fut...
Find out if string ends with another string in C++
...
} else {
return false;
}
}
int main () {
std::string test1 = "binary";
std::string test2 = "unary";
std::string test3 = "tertiary";
std::string test4 = "ry";
std::string ending = "nary";
std::cout << hasEnding (test1, ending) << std::endl;
s...
How should you build your database from source control?
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Here are some some answers to your questions:
Should both test and production environments be built from source control? YES
Should both be built using automation - or should production by built by copying objects from a stable, finalized test environment?
Automation for both. Do ...
Can Visual Studio 2012 be installed side-by-side w/ Visual Studio 2010?
...ng the point of the problem. The problem only exists if you depend on your tests on your development machine to tell you when your application works. If you can test in the environment your customers will use (and I think most developers are in this position), then you don't have this problem. If yo...
Does PowerShell support constants?
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Use
Set-Variable test -option Constant -value 100
or
Set-Variable test -option ReadOnly -value 100
The difference between "Constant" and "ReadOnly" is that a read-only variable can be removed (and then re-created) via
Remove-Variable te...