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Iterate over a Javascript associative array in sorted order
...overflow.com/questions/1827458/… and in general is considered a very bad idea "You should never extend Object.prototype. It does far more than break jQuery; it completely breaks the "object-as-hashtables" feature of Javascript. Don't do it. You can ask John Resig, and he'll tell you the same thin...
Capturing Groups From a Grep RegEx
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Great idea, but does not seem to work with spaces in the regexp - they need to be replaced with \s. Do you know how to fix it?
– Adam Ryczkowski
Feb 16 '19 at 9:10
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How to prune local tracking branches that do not exist on remote anymore
...-f /dev/fd/0: No such file or directory fatal: branch name required Any ideas?
– Ludder
Feb 7 '14 at 11:30
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How many files can I put in a directory?
... find(1) and/or xargs(1) for these cases. For the same reason it's a good idea to use such tools in scripts instead of command line expansion.
– Dave C
Jan 21 '09 at 21:25
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Is it possible to focus on a using JavaScript focus() function?
... @Casey Chu : Its working fine in ie but not in firefox, do you have any idea ?
– Haseeb Akhtar
Feb 5 '14 at 5:20
It...
How does one escape backslashes and forward slashes in VIM find/search?
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Had no idea you could change the delimiter! That's huge - thanks.
– Brettins
May 4 '17 at 17:11
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Ruby - test for array
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Interesting idea, I'm using push/pop on a data structure. Would anything besides arrays respond to those methods?
– Drew
Sep 29 '10 at 11:59
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What is PostgreSQL explain telling me exactly?
...n they meet the other executes, then the rule joining them executes.)
The idea is that at each step there are 1 or 2 datasets that arrive and get processed by some rule. If just one dataset, that operation is done to that data set. (For instance scan an index to figure out what rows you want, fil...
How to implement a queue with three stacks?
...ers me of Kirks solution to the Kobayashi Maru test (somehow cheated):
The idea, is that we use stack of stacks (and use this to model a list).
I call the operations en/dequeue and push and pop, then we get:
queue.new() : Stack1 = Stack.new(<Stack>);
Stack2 = Stack1;
enqueu...
Performance of Arrays vs. Lists
... each test (chk1, chk2, chk3, chk4). List/for=1303ms, Array/for=433ms. Any ideas why?
– Jon
Dec 30 '13 at 6:25
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