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What does $$ (dollar dollar or double dollar) mean in PHP?
Example is a variable declaration within a function:
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Vim: Delete buffer without losing the split window
...ete]" command), it not only deletes the buffer but also removes the split window that buffer was in.
7 Answers
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Listening for variable changes in JavaScript
Is it possible to have an event in JS that fires when the value of a certain variable changes? JQuery is accepted.
21 Answe...
Android ACTION_IMAGE_CAPTURE Intent
We are trying to use the native camera app to let the user take a new picture. It works just fine if we leave out the EXTRA_OUTPUT extra and returns the small Bitmap image. However, if we putExtra(EXTRA_OUTPUT,...) on the intent before starting it, everything works until you try to hit the "Ok" ...
Custom sort function in ng-repeat
I have a set of tiles that display a certain number depending on which option is selected by the user. I would now like to implement a sort by whatever number is shown.
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How to initialize std::vector from C-style array?
What is the cheapest way to initialize a std::vector from a C-style array?
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How to save as a new file and keep working on the original one in Vim?
...av command, it saves the file with a new name and opens the new file open in Vim.
4 Answers
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Inserting multiple rows in mysql
Is the database query faster if I insert multiple rows at once:
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How to disable Django's CSRF validation?
I have commented out csrf processor and middleware lines in settings.py :
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Why is auto_ptr being deprecated?
I heard auto_ptr is being deprecated in C++11. What is the reason for this?
5 Answers
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