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How to find the php.ini file used by the command line?
... Nobody mentioned, that it's possible to take that value from script by calling php_ini_loaded_file and when needed php_ini_scanned_files
– Radek Benkel
Nov 28 '12 at 13:20
...
Specify sudo password for Ansible
... name=nginx state=restarted
sudo: yes
Here we are including a file called secret which will contain our sudo password.
We will use ansible-vault to create an encrypted version of this file:
ansible-vault create secret
This will ask you for a password, then open your default editor to ed...
How to recognize swipe in all 4 directions
...e.direction = [.Right,.Down,.Up,.Left]), the recognizer will not even get called, perhaps this is an issue with swift, but as of right now does not work.
– Knight0fDragon
Nov 18 '15 at 17:16
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MySQL, Check if a column exists in a table with SQL
...ther with a start from @lain's comments above, kind of nice if you need to call it more than a few times (and not needing php):
delimiter //
-- ------------------------------------------------------------
-- Use the inforamtion_schema to tell if a field exists.
-- Optional param dbName, defaults to...
How do I change read/write mode for a file using Emacs?
...unts to Alt-x to bring up the meta prompt and typing "toggle-read-only" to call the correct elisp function.
If you are using the default keyboard bindings,
C-x C-q
(which you read aloud as "Control-X Control-Q") will have the same effect. Remember, however, given that emacs is essentially ...
How can I use a C++ library from node.js?
...
Look at node-ffi.
node-ffi is a Node.js addon for loading and calling dynamic libraries using pure JavaScript. It can be used to create bindings to native libraries without writing any C++ code.
share
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How to order events bound with jQuery
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If order is important you can create your own events and bind callbacks to fire when those events are triggered by other callbacks.
$('#mydiv').click(function(e) {
// maniplate #mydiv ...
$('#mydiv').trigger('mydiv-manipulated');
});
$('#mydiv').bind('mydiv-manipulated', funct...
typeof !== “undefined” vs. != null
...
However, you've now introduced a function call, which will harm performance.
– Tim Down
Apr 26 '10 at 8:56
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How to detect idle time in JavaScript elegantly?
...ing a semicolon after the $(document).ready(function() body. Also, in the call to setInterval, it won't work with quotes around the function name and you don't need the parentheses after it. Just: setInterval(timerIncrement, 60000)
– Jesse Roper
Apr 5 '13 at...
How to create a WPF UserControl with NAMED content
...grid;
}
In my example above I have created a user control called UserControlDefinedInXAML which is define like any normal user controls using XAML. In my UserControlDefinedInXAML I have a StackPanel called aStackPanel within which I want my named content to appear.
...