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Vim Regex Capture Groups [bau -> byau : ceu -> cyeu]
... \v, meaning that in the pattern after it all ASCII characters except '0'-'9', 'a'-'z', 'A'-'Z' and '_' have a special meaning:
:%s/\v(\w)(\w\w)/\1y\2/g
See:
:help \(
:help \v
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GROUP_CONCAT comma separator - MySQL
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answered Oct 7 '11 at 19:17
Joe StefanelliJoe Stefanelli
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Why is 'this' a pointer and not a reference?
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edited Mar 14 '09 at 16:36
answered Mar 14 '09 at 14:41
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jQuery map vs. each
...emove an item from an array. For example:
var items = [0,1,2,3,4,5,6,7,8,9];
var itemsLessThanEqualFive = $.map(items, function(i) {
// removes all items > 5
if (i > 5)
return null;
return i;
});
// itemsLessThanEqualFive = [0,1,2,3,4,5]
You'll also note that the this is not ma...
ctypes - Beginner
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229
Here's a quick and dirty ctypes tutorial.
First, write your C library. Here's a simple Hello wor...
SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
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edited Apr 26 '19 at 21:11
Bhavesh Gangani
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Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
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edited May 13 at 19:53
Naveen DA
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answered...
Traits vs. interfaces
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edited Jan 19 '16 at 22:41
Chris Bornhoft
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Uri to default sound notification?
...σѕρєя Kρяσѕρєя K
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Flask SQLAlchemy query, specify column names
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edited Jun 16 '16 at 9:45
Adversus
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answered Aug 21 '12 at...