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Display help message with python argparse when script is called without any arguments
This might be a simple one. Assume I have a program that uses argparse to process command line arguments/options. The following will print the 'help' message:
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How to get body of a POST in php?
I submit as POST to a php page the following:
8 Answers
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Homebrew’s `git` not using completion
When using OSX’s git, after I modify a file I can simply do git commit <tab> , and that’ll auto complete the file’s name to the one that was modified. However, if I install a newer version of git from homebrew and I use it, that feature no longer works (meaning I press <tab> and...
'git' is not recognized as an internal or external command
I have an installation of Git for Windows, but when I try to use the git command in Command Prompt, I get the following error:
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How to delete from multiple tables in MySQL?
I am trying to delete from a few tables at once. I've done a bit of research, and came up with this
7 Answers
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EditText underline below text property
I would like to change the blue colour below the edit text, i don't know what property it is.
14 Answers
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How to replace case-insensitive literal substrings in Java
Using the method replace(CharSequence target, CharSequence replacement) in String, how can I make the target case-insensitive?
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node.js: read a text file into an array. (Each line an item in the array.)
I would like to read a very, very large file into a JavaScript array in node.js.
13 Answers
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JavaScript data formatting/pretty printer
I'm trying to find a way to pretty print a JavaScript data structure in a human-readable form for debugging.
15 Answers
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Convert xlsx to csv in Linux with command line
I'm looking for a way to convert xlsx files to csv files on Linux.
10 Answers
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