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Remove characters except digits from string using Python?
How can I remove all characters except numbers from string?
15 Answers
15
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rails i18n - translating text with links inside
I'd like to i18n a text that looks like this:
9 Answers
9
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How to do an update + join in PostgreSQL?
Basically, I want to do this:
9 Answers
9
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Null coalescing in powershell
Is there a null coalescing operator in powershell?
10 Answers
10
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Find and Replace Inside a Text File from a Bash Command
What's the simplest way to do a find and replace for a given input string, say abc , and replace with another string, say XYZ in file /tmp/file.txt ?
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Listing each branch and its last revision's date in Git
I need to delete old and unmaintained branches from our remote repository. I'm trying to find a way with which to list the remote branches by their last modified date, and I can't.
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How to get the size of a string in Python?
For example, I get a string:
5 Answers
5
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Get program execution time in the shell
I want to execute something in a linux shell under a few different conditions, and be able to output the execution time of each execution.
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Convert DOS line endings to Linux line endings in Vim
If I open files I created in Windows, the lines all end with ^M .
How do I delete these characters all at once?
26 Answers...