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What does the “-U” option stand for in pip install -U
Despite a ton of Googling, I can't find any docs for pip's command line options/arguments. What does pip install -U mean? Does anyone have a link to a list of pip's options and arguments?
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How do I list all files of a directory?
How can I list all files of a directory in Python and add them to a list ?
21 Answers
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How to delete a folder and all contents using a bat file in windows?
I want to delete a folder with all files and subfolders using a bat file.
3 Answers
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Undoing a git bisect mistake
I'm doing a non-automated git bisect via command line. All is going well until I accidentally hit return on the wrong line in my command history, and rather than running the test, I run 'git bisect good' (or bad). Oops - I don't yet know if this commit should be marked good or bad, yet that's what I...
How can I set the Secure flag on an ASP.NET Session Cookie?
...ecure flag on an ASP.NET Session Cookie, so that it will only be transmitted over HTTPS and never over plain HTTP?
5 Answer...
How is std::function implemented?
According to the sources I have found, a lambda expression is essentially implemented by the compiler creating a class with overloaded function call operator and the referenced variables as members. This suggests that the size of lambda expressions varies, and given enough references variables tha...
How to use split?
I need to break apart a string that always looks like this:
4 Answers
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Netbeans: how to change @author
When creating a new class or interface in Netbeans IDE, an "@author ...." tag appears. How to change its value? If possible, I would like to change it by using Netbeans menu and not by editing some config files :) I'm using Netbeans 7.2
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Converting a String to DateTime
How do you convert a string such as 2009-05-08 14:40:52,531 into a DateTime ?
17 Answers
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How to find current transaction level?
How do you find current database's transaction level on SQL Server?
5 Answers
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