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Logical Operators, || or OR?
...ean. If it returns a value PHP considers truthy (true, a non-empty string, etc.), it will not call die().
– Matthew Ratzloff
Nov 1 '13 at 17:20
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How to use CURL via a proxy?
...ive a directory containing a set of valid root certification authorities (/etc/ssl/certs on Debian/Ubuntu, for example)
– Ale
Sep 29 '18 at 17:16
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Difference between Math.Floor() and Math.Truncate()
...g.AwayFromZero) == -1 Math.Round(0.3, MidpointRounding.AwayFromZero)==0.0 etc..
– dtroy
May 5 '09 at 3:49
1
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How to push both value and key into PHP array
...ld like to add my answer to the table and here it is :
//connect to db ...etc
$result_product = /*your mysql query here*/
$array_product = array();
$i = 0;
foreach ($result_product as $row_product)
{
$array_product [$i]["id"]= $row_product->id;
$array_product [$i]["name"]= $row_produc...
Restart node upon changing a file
... Production (with extended functionality such as clustering, remote deploy etc)
pm2: npm install -g pm2
Strong Loop Process Manager: npm install -g strongloop
Comparison between Forever, pm2,and StrongLoop can be found on StrongLoop's website.
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JavaScript - Get minutes between two dates
...eters, see the moment.js documentation.
e.g.: "days", "hours", "minutes", etc.
http://momentjs.com/docs/
The CDN for moment.js is available here:
https://cdnjs
Repairing Postgresql after upgrading to OSX 10.7 Lion
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This fixed it. You can also edit /etc/paths and make sure /usr/local/bin is on the top
– Greg
Aug 5 '11 at 0:47
153
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IntelliJ IDEA: Move line?
...ess, Ctrl + W
(12) Basic Code Completion
To complete methods, keywords etc press,
Ctrl + Space
(13) Code Copy and Paste
Copy : Ctrl + C
Paste : Ctrl + V
(14) Search Operation
Specific File : Ctrl + F
Full Project : Ctrl + Shift + F
(15) Switcher Popup
Open Switcher Popup : Ctrl + ...
How do I hide the status bar in a Swift iOS app?
... tap, while at the time of presenting and dismissing slide-in menu, popups etc, then you can use this method:-
To hide the status bar:-
UIApplication.shared.keyWindow?.windowLevel = UIWindowLevelStatusBar
To bring back the status bar:-
UIApplication.shared.keyWindow?.windowLevel = UIWindowLevel...
How to update a value, given a key in a hashmap?
...bunch of other useful methods, such as putIfAbsent, getOrDefault, forEach, etc.
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