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What is a non-capturing group in regular expressions?
How are non-capturing groups, i.e. (?:) , used in regular expressions and what are they good for?
15 Answers
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How can I maintain fragment state when added to the back stack?
I've written up a dummy activity that switches between two fragments. When you go from FragmentA to FragmentB, FragmentA gets added to the back stack. However, when I return to FragmentA (by pressing back), a totally new FragmentA is created and the state it was in is lost. I get the feeling I'm ...
How do I split a multi-line string into multiple lines?
I have a multi-line string literal that I want to do an operation on each line, like so:
6 Answers
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How to get a string after a specific substring?
How can I get a string after a specific substring?
9 Answers
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Turning off auto indent when pasting text into vim
I am making the effort to learn Vim.
24 Answers
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How to delete a specific line in a file?
... have a text file full of nicknames. How can I delete a specific nickname from this file, using Python?
17 Answers
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Fragments within Fragments
I'm wondering if this is actually a bug in the Android API:
6 Answers
6
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What is the difference between “def” and “val” to define a function
What is the difference between:
8 Answers
8
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How to copy in bash all directory and files recursive?
I have script:
2 Answers
2
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How to manage client-side JavaScript dependencies? [closed]
Although there are great solutions to manage dependencies on the server side, I could not find any that satisfies all my needs to have a coherent client side JavaScript dependency management workflow. I want to satisfy these 5 requirements:
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