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Why does the C++ STL not provide any “tree” containers?
...gone and they still didn't see a need to provide a std::tree, although the idea did come up (see here). Maybe the reason they haven't added this is that it is trivially easy to build your own on top of the existing containers. For example...
template< typename T >
struct tree_node
{
T...
How to select only the records with the highest date in LINQ
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This gave me a better idea than my original thought. Thanks!
– Paulj
Feb 12 '14 at 14:00
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How to avoid using Select in Excel VBA
...e are various combinations of these methods, but that would be the general idea expressed as shortly as possible for impatient people like me.
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Why is setTimeout(fn, 0) sometimes useful?
... 300/100/100 in IE8,
// 1000/500/200 in FireFox
// I have no idea why identical runtimes fail on diff browsers.
for (var i = 0; i < 1000; i++) {
for (var j = 0; j < 700; j++) {
for (var k = 0; k < 300; k++) {
result = result + i + j + k;...
What is the meaning of “POSIX”?
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Good idea to actually explain what POSIX covers (and what not).
– sleske
Sep 15 '15 at 12:15
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Using str_replace so that it only acts on the first match?
... Can be much faster and will use less memory than regular expressions. No idea why someone would vote that down...
– Josh Davis
Aug 10 '09 at 2:54
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Programmatically Request Access to Contacts
...p is frozen and when i close app i see alert of permission. Do you have an idea about why it is happening? this alert should be on app not under black screen.
– Yucel Bayram
Apr 15 '14 at 7:13
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How do I add a submodule to a sub-directory?
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it seems a good idea to add branch when adding otherwise HEAD gets easily detached: git submodule add -b <branch> <repository> [<submodule-path>]
– deann
Jun 26 '19 at 14:07
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Vim Configure Line Number Coloring
...g=grey in the ~/.vimrc file doesn't change anything. Does somebody have an idea?
– ecjb
Jan 25 at 8:38
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Get a list of all the files in a directory (recursive)
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Using the list was taken from the IDEA above. The problem with the above scripts is that they require to import groovy.io.FileType.FILES. gradle scripts don't like that. So I just made a method to look for the files that calls itself when a directory is found...