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Do you (really) write exception safe code? [closed]
... // 3. strong : can throw
x->doSomethingThatCanThrow() ; // 4. basic : can throw
}
I write all my code with this kind of analysis in mind.
The lowest guarantee offered is basic, but then, the ordering of each instruction makes the whole function "none", because if 3. throws, x will l...
Getting the index of the returned max or min item using max()/min() on a list
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436
if isMinLevel:
return values.index(min(values))
else:
return values.index(max(values)...
Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
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4
No, if you do not draw every pixel in the surface you will get very strange results (because double buffering is achieved by swapping pointe...
Using node-inspector with Grunt tasks
...e-inspector will then open a browser with debugging tools.
Edit 28 Feb 2014
node-inspector has added the command node-debug, which launches node in a --debug state and opens the browser to the node-inspector page, stopping when it hits the first debugger line or set breakpoint.
Edit 30 January 20...
Why are global variables evil? [closed]
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4 Answers
4
Active
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Prevent text selection after double click
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354
function clearSelection() {
if(document.selection && document.selection.empty) {
...
How to secure an ASP.NET Web API [closed]
...Hash(Encoding.UTF8.GetBytes(message));
hashString = Convert.ToBase64String(hash);
}
return hashString;
}
So, how to prevent replay attack?
Add constraint for the timestamp, something like:
servertime - X minutes|seconds <= timestamp <= servertime + X minutes|seconds
(...
What exactly does big Ө notation represent?
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94
It means that the algorithm is both big-O and big-Omega in the given function.
For example, i...
How to enumerate an object's properties in Python?
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Georg SchöllyGeorg Schölly
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What can be the reasons of connection refused errors?
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Remy Lebeau
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answered Feb 25 '10 at 11:02
a'ra'r
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