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What are “decorators” and how are they used?
...orators:
Caching: if we have a service which makes potentially expensive HTTP calls, we can wrap the service in a caching decorator which checks local storage before making the external call.
Debugging/Tracing: have a switch depending on your development/production configuration which decorates yo...
Replace only text inside a div using jquery
...textContent.replace('Hi I am text','Hi I am replace');
});
Live example: http://jsfiddle.net/VgFwS/
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PHP regular expressions: No ending delimiter '^' found in
...need the capturing group, and can simplify the regex to /^\d+$/.
Example: http://ideone.com/Ec3zh
See also: PHP - Delimiters
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Resumable downloads when using PHP to send the file?
...seek x bytes ahead and send the next y - x bytes. Also set the response to HTTP/1.0 206 Partial Content.
Without having tested anything, this could work, more or less:
$filesize = filesize($file);
$offset = 0;
$length = $filesize;
if ( isset($_SERVER['HTTP_RANGE']) ) {
// if the HTTP_RANGE h...
Amazon S3 Change file download name
...
You could override response headers on the fly: https://...example.txt?response-content-disposition=attachment;filename=foo.bar
– alaster
Aug 6 '19 at 9:37
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What are sessions? How do they work?
...
Because HTTP is stateless, in order to associate a request to any other request, you need a way to store user data between HTTP requests.
Cookies or URL parameters ( for ex. like http://example.com/myPage?asd=lol&boo=no ) are ...
data type not understood
... ncols))
Since the shape parameter has to be an int or sequence of ints
http://docs.scipy.org/doc/numpy/reference/generated/numpy.zeros.html
Otherwise you are passing ncols to np.zeros as the dtype.
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Adding external library in Android studio
I want to add external library https://github.com/foursquare/foursquare-android-oauth to my Android application (I use Android Studio, the instructions provided by lib author for Eclipse didn't work for Android Studio).
...
Is it possible to apply CSS to half of a character?
...aders for the blind or visually
impaired
Part 1: Basic Solution
Demo: http://jsfiddle.net/arbel/pd9yB/1694/
This works on any dynamic text, or a single character, and is all automated. All you need to do is add a class on the target text and the rest is taken care of.
Also, the accessibilit...
How to make a Bootstrap accordion collapse when clicking the header div?
...ock;
padding: 10px 15px;
margin: -10px -15px;
}
Check this demo (http://jsfiddle.net/KbQyx/).
Then when you clicking on the heading, you are actually clicking on the <a>.
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