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Ignore modified (but not committed) files in git?
...Feb 27 '12 at 14:49
IcanDivideBy0
1,48399 silver badges1616 bronze badges
answered Apr 17 '09 at 16:22
csmosxc...
How do I add a password to an OpenSSH private key that was generated without a password?
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360
Try the command ssh-keygen -p -f keyfile
From the ssh-keygen man page
-p Requests changi...
Error: Jump to case label
...tialization* code was run, though,
// depends on whether rand returned 0 or 1.
std::cout << i;
}
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Can an array be top-level JSON-text?
...ts defining JSON: RFC 4627, RFC 7159 (which obsoletes RFC 4627), and ECMA-404. They differ in which top-level elements they allow, but all allow an object or an array as the top-level element.
RFC 4627: Object or array. "A JSON text is a serialized object or array."
RFC 7159: Any JSON value. "A J...
fetch from origin with deleted remote branches?
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840
You need to do the following
git fetch -p
This will update the local database of remote branc...
How to use background thread in swift?
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Swift 3.0+
A lot has been modernized in Swift 3.0. Running something on the background thread looks like this:
DispatchQueue.global(qos: .background).async {
print("This is run on the background queue")
DispatchQueue.main....
Sort an Array by keys based on another Array?
...dress'] = '123 fake st';
$customer['name'] = 'Tim';
$customer['dob'] = '12/08/1986';
$customer['dontSortMe'] = 'this value doesnt need to be sorted';
$properOrderedArray = array_merge(array_flip(array('name', 'dob', 'address')), $customer);
//Or:
$properOrderedArray = array_replace(array_flip(array...
Can't find the PostgreSQL client library (libpq)
I'm trying to install PostgreSQL for Rails on Mac OS X 10.6. First I tried the MacPorts install but that didn't go well so I did the one-click DMG install. That seemed to work.
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Getting a timestamp for today at midnight?
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answered Oct 29 '12 at 21:20
hakrehakre
174k4444 gold badges370370 silver badges718718 bronze badges
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Define make variable at rule execution time
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edited Dec 15 '09 at 22:18
answered Dec 15 '09 at 18:23
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