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I have a simple task! I want that when I submit a form and get success or error message of the form,...
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Pardon me if this is an obvious question. I\'ve searched different answers but they don\'t answer my...
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How to make redirect_to works in those filters? I\'m trying to change def start .... redirec...
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I have an input argument string const char* s I know that it starts the sequence of chars which are ...
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I want get wifi scan result on my marshmallow device. First, my area have many wifi ap. If get wifi ...
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I have 2 entities with one to many relationship project and prototype And I\'ve been looking for a w...
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I want google maps to show the location of the user centered at the map as at the image 1 And this ...
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I have this google excel spreadsheet. This is the link https://docs.google.com/spreadsheets/d/1s0bla...
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I need a container to store a value (int) according to two attributes, source (int) and destination ...
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