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How to detect idle time in JavaScript elegantly?
...t.onkeypress = resetTimer;
function logout() {
alert("You are now logged out.")
//location.href = 'logout.html'
}
function resetTimer() {
clearTimeout(time);
time = setTimeout(logout, 3000)
// 1000 milliseconds = 1 second
}
};
And init the ...
How to make a edittext box in a dialog
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I know its too late to answer this question but for others who are searching for some thing similar to this here is a simple code of an alertbox with an edittext
AlertDialog.Builder alert = new AlertDialog.Builder(this);
or ...
What is a rune?
...
A string is different than a rune. In runes we use
single-quotes ''
Now a rune is also an alias for int32...Uh What?
The reason rune is an alias for int32 is because we see that with coding schemes such as below
each character maps to some number and so it's the number that we are storing....
Conditions for automatic generation of default/copy/move ctor and copy/move assignment operator?
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I know that it's restricted to send hyperlinks in this forum. But it's also good article - cplusplus.com/articles/y8hv0pDG
– bruziuz
Oct 12 '16 at 0:54
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When maven says “resolution will not be reattempted until the update interval of MyRepo has elapsed”
...o add the '-U' parameter to your maven command, e.g. mvn clean compile -U. Now, you can run this maven command either through command line or through Eclipse by ticking the 'always update snapshot' box. Not sure, I use intellij these days. The 'configuring a scheduled task' part refers to a particul...
Is iterating ConcurrentHashMap values thread safe?
...if an existing iterator will reflect later changes to the map. So I don't know, and by specification no one does (without looking at the code, and that may change with every update of the runtime). So you can't rely on it.
– Waldheinz
Oct 3 '15 at 8:06
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Multiple ModelAdmins/views for same model in Django admin
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Now the real answer is, why django doesn't let you have two admin's for the same model? we shouldn't need to hack around things for just 2 lines that checks that and throws an error :s. Great answer still!
...
Using “like” wildcard in prepared statement
...nt was better, after all? I don't have the opportunity to experiment right now.
– BalusC
Dec 23 '15 at 22:47
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Proper REST response for empty table?
...ither way, a client receives a response body that follows a certain, well-known format. There's no unnecessary confusion and status code checking. Also, no status code definition is violated. Everybody's happy.
You can do the same with JSON or HTML or whatever format you're using.
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How should I detect unnecessary #include files in a large C++ project?
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I don't know of any such tools, and I have thought about writing one in the past, but it turns out that this is a difficult problem to solve.
Say your source file includes a.h and b.h; a.h contains #define USE_FEATURE_X and b.h uses ...