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Remove ALL white spaces from text
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Coffeescript will complain about that regex for some god awful reason. Instead I had to go ahead and using .replace(/\s+/g, '') which is totally fine by me.
– Dan Bradbury
Jan 28 '15 at 21:21
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How do I get the information from a meta tag with JavaScript?
...k this answer is not more relevant and you should really use stackoverflow.com/questions/7524585/…
– Sergei Basharov
Jan 21 '17 at 17:10
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Finding most changed files in Git
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you can use the git effort (from the git-extras package) command which shows statistics about how many commits per files (by commits and active days).
EDIT: git effort is just a bash script you can find here and adapt to your needs if you need something more special.
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Best way to unselect a in jQuery?
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Does not work under IE 8. See stackoverflow.com/questions/7960773/…
– Clinton Pierce
Mar 26 '12 at 16:27
60
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serve current directory from command line
could someone give me a hint, howto serve the current directory from command line with ruby? it would be great, if i can have some system wide configuration (e.g. mime-types) and simply launch it from every directory.
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Android 'Unable to add window — token null is not for an application' exception
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The android docs (developer.android.com/guide/topics/ui/dialogs.html#CustomDialog) for creating a custom dialog have this error. Context mContext = getApplicationContext(); Dialog dialog = new Dialog(mContext); Your fix leads to Dialog dialog = new Dialog(th...
Notification click: activity already open
...ttribute of the Activity you are starting to singleTop. This will cause incoming Intents to be delivered to the existing instance rather than starting a new instance when that Activity is already at the top of the task's stack.
This is done in the manifest by adding android:launchMode="singleTop" ...
How to set up Android emulator proxy settings
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Does not work with the most common use case of running Fiddler2 or other proxy on localhost.... probably adding port forwarding, but that is a pain too
– gcb
Aug 30 '13 at 1:16
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JavaScript: Get image dimensions
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What are the differences between Deferred, Promise and Future in JavaScript?
...nd providing user feedback to form data in a non-blocking manner.
Indeed, compare the pure callback form of doing something after loading CodeMirror in JS mode asynchronously (apologies, I've not used jQuery in a while):
/* assume getScript has signature like: function (path, callback, context)
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