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shell init issue when click tab, what's wrong with getcwd?
...s internal implementation
doesn't seem to work well with OverlayFS.
http://permalink.gmane.org/gmane.linux.embedded.yocto.general/25204
You can configure and rebuild bash with bash_cv_getcwd_malloc=yes (if you're actually building bash and your C library does malloc a getcwd call).
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Memcache(d) vs. Varnish for speeding up 3 tier web architecture
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Varnish is in front of the webserver; it works as a reverse http proxy that caches.
You can use both.
Mostly write -- Varnish will need to have affected pages purged. This will result in an overhead and little benefit for modified pages.
Mostly read -- Varnish will probably cover most...
Python argparse command line flags without arguments
...oking to flip a switch by setting a variable True or False, have a look at http://docs.python.org/dev/library/argparse.html#action (specifically store_true and store_false)
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('-w', action='store_true')
where action='store_true'...
ExecJS::RuntimeError on Windows trying to follow rubytutorial
...w. Here's the ExecJS issue thread where we originally posted our results: https://github.com/sstephenson/execjs/issues/81#issuecomment-9892952
If this did not fix the issue, you can always overwrite the modified runtimes.rb with the backup copy you (hopefully) made and everything will be back to sq...
How to select an element by classname using jqLite?
...ry/ajax data without modifying the existing mess so we did the following- $http.get('/Task/GetTaskStatsByTaskId/' + taskId).success(function (data) { angular.element(document.querySelector('#userTasksContainer')).html(data); });
– Kenn
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how to calculate binary search complexity
...mp; c = log (a base b)
So, T(N) = O(N^c log^(k+1)N) = O(log(N))
Source : http://en.wikipedia.org/wiki/Master_theorem
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How to change checkbox's border style in CSS?
...tion based on Martin's Custom Checkboxes and Radio Buttons with CSS3 LINK: http://martinivanov.net/2012/12/21/imageless-custom-checkboxes-and-radio-buttons-with-css3-revisited/
Here is a jsFiddle: http://jsfiddle.net/DJRavine/od26wL6n/
I have tested this on the following browsers:
FireFox (41.0....
HTML5 Canvas Resize (Downscale) Image High Quality?
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Here's the code to do the pixel perfect downscaling :
fiddle result :
http://jsfiddle.net/gamealchemist/r6aVp/embedded/result/
fiddle itself : http://jsfiddle.net/gamealchemist/r6aVp/
// scales the image by (float) scale < 1
// returns a canvas containing the scaled image.
function downScal...
unsigned APK can not be installed
...nt and distribution, you should read this article atleast once, i suggest: http://developer.android.com/guide/publishing/app-signing.html.
For your question, you can find the below line in above article:
All applications must be signed. The system will not install an application that is not si...
phpinfo() - is there an easy way for seeing it?
...your web server directory, that way you have access to it at all times via http://localhost/info.php or something similar (NOTE: don't do this in a production environment or somewhere that is publicly accessible)
EDIT: As mentioned by binaryLV, its quite common to have two versions of a php.ini per...