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How do I enable language extensions from within GHCi?
...e you referring to autocompletion within one's text editor? If so, do you know if this is possible with vim?
– identity
Sep 25 '12 at 15:43
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Array vs. Object efficiency in JavaScript
...t is extra. This is more relevant in times when jsPerf is down (like right now). meta.stackexchange.com/questions/8231/…
– Jeff
Jul 22 '16 at 18:03
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Warning: push.default is unset; its implicit value is changing in Git 2.0
I've been using Git for a while now and have recently downloaded an update only to find this warning message come up when I try to push .
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Pushing to Git returning Error Code 403 fatal: HTTP request failed
...ange all the texts before @ symbol to ssh://git
Save config file and quit. now you could use git push origin master to sync your repo on GitHub
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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
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if don't know if this is most effective, but perhaps the shortest
A = [1, 2, 3, 4];
B = [1, 3, 4, 7];
diff = A.filter(function(x) { return B.indexOf(x) < 0 })
console.log(diff);
Updated to ES6:
A = [1, 2, 3, 4];
B = [1, 3, 4, ...
Why can't Python find shared objects that are in directories in sys.path?
...to my user to read the library after setting the LD_LIBRARY_PATH variable. Now it finally works.
– José Ricardo
Jul 31 '13 at 13:41
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Initializing select with AngularJS and ng-repeat
...ttribute on each option, and I can't do that with ng-options, as far as I know. Thanks, Charles
– Charles O.
Sep 5 '13 at 23:25
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Determining if a number is either a multiple of ten or within a particular set of ranges
... dense, and you might be better off just listing the options explicitly.
Now that you've given a better idea of what you are doing, I'd write the second one as:
int getRow(int num) {
return (num - 1) / 10;
}
if (getRow(num) % 2 == 0) {
}
It's the same logic, but by using the ...
Margin on child element moves parent element
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i wanna know why does this happen what good this does to anyone. What situation this 'feature' was meant to be.
– Muhammad Umer
Mar 14 '13 at 14:47
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How do you see the entire command history in interactive Python?
...rtup script (a script that's pointed to by env. var $PYTHONSTARTUP). From now on, I can simply type history() in any interpreter session ;-)
– sxc731
Feb 19 '16 at 9:09
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