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How to set commands output as a variable in a batch file
Is it possible to set a statement's output of a batch file to a variable, for example:
7 Answers
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Programmatically get own phone number in iOS
Is there any way to get own phone number by standard APIs from iPhone SDK?
9 Answers
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Working with README.md on github.com [closed]
I am not too familiar with the lightweight markup language used by github when updating README files.
7 Answers
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Pretty graphs and charts in Python [closed]
What are the available libraries for creating pretty charts and graphs in a Python application?
15 Answers
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PostgreSQL: How to pass parameters from command line?
I have a somewhat detailed query in a script that uses ? placeholders. I wanted to test this same query directly from the psql command line (outside the script). I want to avoid going in and replacing all the ? with actual values, instead I'd like to pass the arguments after the query.
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rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
I made a basic rails app with a simple pages controller with an index function and when I load the page I get:
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Can't connect to local MySQL server through socket homebrew
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I had some directories left from another mysql(8.0) installation, that were not removed.
I solved this by doing the following:
First uninstall mysql
brew uninstall mysql@5.6
Delete the folders/files that were not removed
rm -rf /u...
Visual Studio move project to a different folder
... window and choosing Remove. Move the entire project folder, including subdirectories wherever you want it to go. Add the project back to your solution.
Namespace names is something completely different, just edit the source code.
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fetch in git doesn't get all branches
I have cloned a repository, after which somebody else has created a new branch, which I'd like to start working on. I read the manual, and it seems dead straight easy. Strangely it's not working, and all the posts I've found suggest I'm doing the right thing. So I'll subject myself to the lambast...
How to cat a file containing code?
I want to print code into a file using cat <<EOF >> :
4 Answers
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