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How to get current time and date in C++?
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There's no way to get more to the point than this answer. The OP was asking "Is there a cross-platform way to get the current date and time in C++?" This question gives you exactly this. If you are in doubt about how to get a string from stream, o...
Definitive way to trigger keypress events with jQuery
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fwiw, I had more success with 'keyup' for my application
– mark
Jan 9 '13 at 21:30
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jQuery Call to WebService returns “No Transport” error
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253
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When to use ref and when it is not necessary in C#
...arameter are changes to the variable.
The article explains all of this in more detail, of course :)
Useful answer: you almost never need to use ref/out. It's basically a way of getting another return value, and should usually be avoided precisely because it means the method's probably trying to do...
How to Find And Replace Text In A File With C#
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@WinCoder BTW for more complex replacements you can use Regex.Replace
– Sergey Berezovskiy
Nov 22 '12 at 9:50
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Check if multiple strings exist in another string
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You can use any:
a_string = "A string is more than its parts!"
matches = ["more", "wholesome", "milk"]
if any(x in a_string for x in matches):
Similarly to check if all the strings from the list are found, use all instead of any.
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Facebook Callback appends '#_=_' to Return URL
... '#_=_') {
window.location.hash = '';
}
</script>
Or a more detailed alternative (thanks niftylettuce):
<script type="text/javascript">
if (window.location.hash && window.location.hash == '#_=_') {
if (window.history && history.pushState) {
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How do I generate a random int number?
...52); // creates a number between 0 and 51
If you are going to create more than one random number, you should keep the Random instance and reuse it. If you create new instances too close in time, they will produce the same series of random numbers as the random generator is seeded from the syst...
Visual Studio 2012 - Intellisense sometimes disappearing / broken
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How to pause / sleep thread or process in Android?
...y. This is a problem when the activity context is garbage collected.
A more complex solution that avoids the memory leak subclasses the Handler and Runnable with static inner classes inside the activity since static inner classes do not hold an implicit reference to their outer class:
private s...