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Getting a timestamp for today at midnight?
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answered Oct 29 '12 at 21:20
hakrehakre
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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...
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....
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 do I move the turtle in LOGO? [closed]
...BACK ## [BK] - Move turtle back
BACKGROUND ## [BG] - Set Background color (0-15)
0 - Black
1 - White
2 - Red
3 - Cyan
4 - Purple
5 - Green
6 - Blue
7 - Yellow
8 - Orange
9 - Brown
10 - Light Red
11 - Grey 1
12 - Grey 2
13 - Light Green
14 - Light Blue
15 - Grey 3
CLEARSCREEN [CS] - Clear Scre...
Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
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edited Aug 24 '16 at 10:52
answered Sep 27 '10 at 16:10
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How to use ArgumentCaptor for stubbing?
... David Rawson
16.5k55 gold badges7373 silver badges102102 bronze badges
answered Sep 6 '12 at 8:49
RorickRorick
8,44133 gold badge...
Proper use of errors
...ot the rule.
– Coderer
Sep 14 at 12:09
add a comment
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Docker build “Could not resolve 'archive.ubuntu.com'” apt-get fails to install anything
...ibe what worked for me below.
SOLUTION:
On the host (I'm using Ubuntu 16.04), find out the primary and secondary DNS server addresses:
$ nmcli dev show | grep 'IP4.DNS'
IP4.DNS[1]: 10.0.0.2
IP4.DNS[2]: 10.0.0.3
Using these addresses, create a file /etc/docker/daemon.js...