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How to zip a whole folder using PHP
...servers.
exec('zip -r archive.zip "My folder"');
unlink('My\ folder/index.html');
unlink('My\ folder/picture.jpg');
The archive will reside in archive.zip afterwards. Keep in mind that blanks in file or folder names are a common cause of errors and should be avoided where possible.
...
Should I use `this` or `$scope`?
...elp me make the choice: this is more readable -- when I see fooCtrl.bar in HTML, I immediately know where to find the definition of bar.
Updates: not long after switching to this solution, I started to miss $scope way that needs less typing
...
Why is it not possible to extend annotations in Java?
...t it didn't matter. Well, I had to settle with using a hidden field in the HTML form to identify DELETE and PUT (because POST and GET were available anyway).
On the server-side, I looked out for a hidden request parameter with the name, "_method". If the value was PUT or DELETE, then it overrode th...
How do I install PyCrypto on Windows?
...inaries available for Windows:
http://www.voidspace.org.uk/python/modules.shtml#pycrypto
UPDATE:
As @Udi suggests in the comment below, the following command also installs pycrypto and can be used in virtualenv as well:
easy_install http://www.voidspace.org.uk/python/pycrypto-2.6.1/pycrypto-2.6.1....
How can I measure the actual memory usage of an application or process?
...le for the most memory allocations. The graph is supplemented by a text or HTML file that includes more information for determining where the most memory is being allocated. Massif runs programs about 20x slower than normal.
As explained in the Valgrind documentation, you need to run the program thr...
Format string, integer with leading zeros
.../library/mac/documentation/Cocoa/Conceptual/Strings/Articles/FormatStrings.html
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Chrome, Javascript, window.open in new tab
...s to please Chrome, and _blank to please Firefox
popup.location = 'newpage.html';
It basically opens a new empty tab, and then sets the location of that empty tab. Beware that it is a sort of a hack, since browser tab/window behavior is really the domain, responsibility and choice of the Browser a...
IE9 jQuery AJAX with CORS returns “Access is denied”
...DomainRequest#instructions
This plugin is actively supported, and handles HTML, JSON and XML. The file is also hosted on CDNJS, so you can directly drop the script into your page with no additional setup:
http://cdnjs.cloudflare.com/ajax/libs/jquery-ajaxtransport-xdomainrequest/1.0.1/jquery.xdomai...
Normalize data in pandas
...t and compute as before. See pandas.pydata.org/pandas-docs/stable/indexing.html on how to index and select data
– Wouter Overmeire
Oct 19 '15 at 6:43
17
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What is JavaScript's highest integer value that a number can go to without losing precision?
...ng: http://blog.vjeux.com/2010/javascript/javascript-max_int-number-limits.html
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