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Unique random string generation
...ose from the entire allowedCharSet, ignore
// the value in order to avoid biasing the result.
var outOfRangeStart = byteSize - (byteSize % allowedCharSet.Length);
if (outOfRangeStart <= buf[i]) continue;
result.Append(allowedCharSet[...
How do you compare two version Strings in Java?
...oid Good point, Unless you expect '4.1' == '4.1.0' I think this is a sense ordering.
– Peter Lawrey
Nov 28 '14 at 15:09
...
Ukkonen's suffix tree algorithm in plain English
... d-edge going out of the green node is de, so it has only 2
characters. In order to find the correct active point, we obviously
need to follow that edge to the blue node and reset to (blue,'f',1).
In a particularly bad case, the active_length could be as large as
remainder, which can be as large as...
STL or Qt containers?
... (see the std::string COW controversy). Some STL implementations are especially
bad.
provide hashes, which are not available unless you use TR1
The QTL has a different philosophy from the STL, which is well summarized by J. Blanchette: "Whereas STL's containers are optimized for raw speed, Qt's co...
Placeholder Mixin SCSS/CSS
... Thank you very much. You saved me hours of trial and error in order to make the accepted answer/solution work...
– tmuecksch
Feb 23 '14 at 1:02
...
How to delete a file or folder?
...mdir() removes an empty directory.
shutil.rmtree() deletes a directory and all its contents.
Path objects from the Python 3.4+ pathlib module also expose these instance methods:
pathlib.Path.unlink() removes a file or symbolic link.
pathlib.Path.rmdir() removes an empty directory.
...
Get MIME type from filename extension
... was cached, but I would still prefer the static dictionary method written by Samuel.
– Mark
Nov 1 '13 at 15:04
What is the quickest way to HTTP GET in Python?
... @JoeBlow remember that you must import the external libraries in order to use them
– MikeVelazco
Feb 8 '17 at 22:34
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What's the difference between event.stopPropagation and event.preventDefault?
...;/div>
With stopPropagation, only the button's click handler is called while the div's click handler never fires.
Where as if you use preventDefault, only the browser's default action is stopped but the div's click handler still fires.
Below are some docs on the DOM event properties and ...
Is there any way to git checkout previous branch?
...
wow, I totally should have just tried it! figured - was a shell-ism, and that if the functionality was in git, it would be something different
– Matt Briggs
Aug 26 '11 at 16:17
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