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Using the RUN instruction in a Dockerfile with 'source' does not work
.../source.html linux.die.net/man/1/sh ... . /source also accepts positional parameters after the filename
– Wes Turner
Jul 27 '16 at 16:31
...
Asynchronous Requests with Python requests
...ns. Number of concurrent requests can be increased by defining max_workers parameter
– Jose Cherian
Sep 20 '15 at 22:22
...
Common xlabel/ylabel for matplotlib subplots
...ot(111, frameon=False)
# hide tick and tick label of the big axis
plt.tick_params(labelcolor='none', top=False, bottom=False, left=False, right=False)
plt.xlabel("common X")
plt.ylabel("common Y")
This results in the following (with matplotlib version 2.2.0):
...
Callback on CSS transition
...ething to do with the this element inside the callback. But its a required parameter, so in this case its just fulfilling the requirement.
– Doug Neiner
Mar 19 '11 at 17:23
8
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Null vs. False vs. 0 in PHP
...did some error occur while processing. The same actually goes for function params, you can process them differently depending on if they are arrays or strings or what not, and this technique is used throughout PHP heavily too, so everybody will get it quite easily. So I guess that's the power.
...
How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on
...at least in 1.0.4. I'll just post the full code since it's short
/**
* @param {string} name Event name to listen on.
* @param {function(event)} listener Function to call when the event is emitted.
* @returns {function()} Returns a deregistration function for this listener.
*/
$on: function(...
How do I use define_method to create class methods?
...ut relying on define_method:
A.class_eval do
def self.class_method_name(param)
puts param
end
end
A.class_method_name("hello") # outputs "hello" and returns nil
share
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improve this answe...
Why use the 'ref' keyword when passing an object?
...ll need to be coded to ensure they handle this possibility.
Also, when the parameter type is an object, then object variables always act as references to the object. This means that when the ref keyword is used you've got a reference to a reference. This allows you to do things as described in the e...
How to force the browser to reload cached CSS/JS files?
... containing the
* file's mtime, i.e. /css/base.1221534296.css.
*
* @param $file The file to be loaded. Must be an absolute path (i.e.
* starting with slash).
*/
function auto_version($file)
{
if(strpos($file, '/') !== 0 || !file_exists($_SERVER['DOCUMENT_ROOT'] . $file))
...
PHP function to make slug (URL string)
... to call sanitize_title_with_dashes($string, null, 'save') (note the extra parameters), otherwise you get some messy character codes like telstra%e2%80%99s-%e2%80%98all-roles-flex%e2%80%99. Not very pretty. :-(
– Simon East
Jul 11 '14 at 4:49
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