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My page often shows things like ë, Ã, ì, ù, à in place of normal characters I use utf8 for header page and MySQL encode How does this happen?
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I need a regex which will allow only A-Z, a-z, 0-9, the _ character, and dot ( ) in the input I tried: [A-Za-z0-9_ ] But, it did not work How can I fix it?
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In my project folder I created a venv folder: python -m venv venv When I run command select python interpreter in Visual Studio Code, my venv folder is not shown I went one level up like suggeste
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Don't forget to do a git fetch --all --prune on other machines after deleting the remote branch on the server ||| After deleting the local branch with git branch -d and deleting the remote branch with git push origin --delete other machines may still have "obsolete tracking branches" (to see them do git branch -a) To get rid of these do git fetch --all --prune
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How do I create a regular expression to match a word at the beginning of a string? We are looking to match stop at the beginning of a string and anything can follow it For example, the expression
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When writing multithreaded applications, one of the most common problems experienced is race conditions My questions to the community are: What is the race condition? How do you detect them? How
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En matemáticas hay veces que resulta cómodo nombrar una variable, digamos "a", y luego se hace referencia a una nueva variable llamándole "a*", " a' ", o "
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When I try to open VS Code, this error sentences popped up How can I solve it? A JavaScript error occurred in the main process Uncaught Exception: Error: Cannot find
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