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Javascript regex returning true.. then false.. then true.. etc [duplicate]
...absolutely terrible piece of design, guaranteed to confuse and cause weird errors. Welcome to JavaScript!)
You can omit the g from your RegExp, since you're only testing for one match.
Also, I don't think you want [^-_] at the front and back. That will allow any character at each end, ie. *plop! w...
How can I get the MAC and the IP address of a connected client in PHP?
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– Dheeraj Thedijje
Oct 16 '16 at 9:05
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How to set selected value of jquery select2?
... Mosh Feu
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answered Dec 22 '14 at 3:30
Ahmad TarawnehAhmad Tarawneh
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How to cancel/abort jQuery AJAX request?
...tags input.
You can further extend this function by adding definition of error callback - what should happen if request was aborted.
Common use-case for this snippet would be a text input that fires on keypress event. You can use a timeout, to prevent sending (some of) requests that you will hav...
How to use a filter in a controller?
...and you failed to unit test the filter being used? You wouldn't notice the error if you use $filter('filtter1') (2 t's). However, if you inject filtter1Filter Angular will complain immediately that the dependency doesn't exist.
– jkjustjoshing
Jun 2 '15 at 20:3...
Removing all unused references from a project in Visual Studio projects
...o remove possible unused assemblies, compile the project and verify if any errors occur during compilation. If none errors occur you have removed a unused assembly. (See my post)
If you want to know which project (assembly) depends on other assemblies you can use NDepend.
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How do I get indices of N maximum values in a NumPy array?
...xample.
– abroekhof
Sep 20 '12 at 9:05
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@abroekhof Yes that should be equivalent for any list o...
Finding the source code for built-in Python functions?
...ightforward since inspect.getfile and inspect.getsource will return a type error stating that the object is built-in. However, many of the built-in types can be found in the Objects sub-directory of the Python source trunk. For example, see here for the implementation of the enumerate class or here ...
How to properly overload the
...rwise it would attempt to compile the function body and give a compilation error.
– QuentinUK
Mar 12 '17 at 10:43
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Is it possible to use JavaScript to change the meta-tags of the page?
...e">');
– bdanin
Aug 14 '14 at 13:05
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You can do some cool stuff with this. I change the Chrom...
