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How to build query string with Javascript

...mapping of the parameters. the input is the form element (DOM Element) It doesn't handle fields that allow multiple selection. share | improve this answer | follow ...
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How can I quickly sum all numbers in a file?

...k script should execute a bit faster if you use $0 instead of $1 since awk does field splitting (which obviously takes time) if any field is specifically mentioned in the script but doesn't otherwise. – Ed Morton Mar 18 '19 at 13:56 ...
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npm check and update package if needed

... Be careful with npm update especially with npm update -g ... it does not what most peaole expect it to do! See: github.com/npm/npm/issues/6247 and gist.github.com/othiym23/4ac31155da23962afd0e – jbandi Dec 23 '14 at 15:10 ...
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Swipe to Delete and the “More” button (like in Mail app on iOS 7)

...on - the action's handler will be invoked instead." However, the swiping doesn't work without it. Even if the method stub is blank, it still needs it, for now. This is most obviously a bug in beta 2. Sources https://twitter.com/marksands/status/481642991745265664 https://gist.github.com/marksa...
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Android: Storing username and password?

... for this scenario. It's a little bit cumbersome but one of the things it does is invalidate the local credentials if the SIM card changes, so if somebody swipes your phone and throws a new SIM in it, your credentials won't be compromised. This also gives the user a quick and easy way to access (a...
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NoClassDefFoundError - Eclipse and Android

... Does anyone know why you have to do both, add the library and also select the checkbox in Order and Export? Is there a reason why I would want to add an external JAR but not include it in the Order and Export? ...
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Sending a mail from a linux shell script

... What does 'mta' mean here, is there a full name or a link? As a beginner, that's what I want to know. As I lack of experience to do that. – Zen Oct 24 '14 at 2:56 ...
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR

...guess there is a retain cycle being created, but I do not see it. And how does creating a temporary variable fix the problem? – user798719 Nov 1 '12 at 20:41 ...
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How to calculate the number of occurrence of a given character in each row of a column of strings?

... Yours was much faster although it does need an as.character() around the main argument to succeed with the problem posed. – IRTFM Sep 14 '12 at 20:09 ...
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java.lang.RuntimeException: Unable to instantiate activity ComponentInfo

... I have a class which does not extends activity, just contains some common fuctions; but i still get this exception; why? – Manoj Kumar Sep 10 '12 at 8:09 ...