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Check if a program exists from a Makefile
...ately means built-ins sometimes won't work unless you mangle the command a bit.
– Rufflewind
Jun 15 '17 at 6:59
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twitter bootstrap autocomplete dropdown / combobox with Knockoutjs
... do everything you need.
Another good option is Selectize.js. It feels a bit more native to Bootstrap.
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Change a Git remote HEAD to point to something besides master
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Excellent! That was the last missing bit.
– berkus
Dec 20 '12 at 19:48
My origin...
Fix a Git detached head?
...ranch.
$ git cherry-pick 1fe56ad
[master 0b05f1e] ...
I think this is a bit easier than creating a temporary branch.
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How to run Django's test database only in memory?
...changing the database to the test database and running migrate, but it's a bit of a pain).
– DylanYoung
Dec 13 '17 at 18:44
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How can I concatenate regex literals in JavaScript?
...on without using the regular expression literal syntax. This lets you do arbitary string manipulation before it becomes a regular expression object:
var segment_part = "some bit of the regexp";
var pattern = new RegExp("some regex segment" + /*comment here */
segment_part + /* that wa...
How to filter Pandas dataframe using 'in' and 'not in' like in SQL
...y
3 NaN
Why is it worth considering? NumPy functions are usually a bit faster than their pandas equivalents because of lower overhead. Since this is an elementwise operation that does not depend on index alignment, there are very few situations where this method is not an appropriate replace...
Javadoc link to method in other class
...laces that you should use the link in see to get this to work, so that's a bit strange...
– Robert
Jul 5 '13 at 20:20
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How to change MySQL data directory?
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Well I am bit confused with the use of this command. As I explained before I want to create new databases in new directory. Is it possible with symlink.
– MySQL DBA
Nov 25 '09 at 9:46
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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...u're altering the contents of the variable that holds the value. That's a bit too meta for any language that passes by value. Unless there's a way to pass something by reference in Ruby (and i mean truly "by reference", not passing a reference by value), altering the variable itself wouldn't be po...