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What is the optimal length for an email address in a database?

... 134 The maximum length of an email address is 254 characters. Every email address is composed of t...
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How do I manipulate a variable whose name conflicts with PDB commands?

... 130 Use an exclamation mark ! before a statement to have it run : python -m pdb test.py > /home...
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How to kill a process on a port on ubuntu

... | edited Sep 3 '19 at 2:58 Tanya Branagan 15511 gold badge33 silver badges1616 bronze badges ...
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Suppress command line output

...e can brows this internal name space using an API layer below the usual Win32 API; a good tool to explore the kernel namespace is WinObj from the SysInternals group at Microsoft. For a complete description of the rules surrounding legal names of files (and devices) in Windows, this page at MSDN wil...
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log4j logging hierarchy order

... 306 This table might be helpful for you: Going down the first column, you will see how the log ...
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Correct way to quit a Qt program?

... | edited Jul 5 '18 at 13:33 answered Nov 6 '11 at 10:06 ...
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Difference between java.exe and javaw.exe

... GuruKulkiGuruKulki 23.7k4040 gold badges130130 silver badges190190 bronze badges ...
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What's the difference between subprocess Popen and call (how can I use them)?

... answered Oct 6 '11 at 23:59 agfagf 140k3232 gold badges260260 silver badges222222 bronze badges ...
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Can we set a Git default to fetch all tags during a remote pull?

... answered May 21 '13 at 19:50 joshtklingjoshtkling 2,91811 gold badge1515 silver badges1515 bronze badges ...
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What's the difference between “squash” and “fixup” in Git/Git Extension?

... 153 I do not know what Git Extensions does with it specifically, but git rebase has an option to aut...