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How to remove the first commit in git?
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For m>me m>, the most secure way is to use the update-ref command:
git update-ref -d HEAD
It will delete the nam>me m>d reference HEAD, so it will reset (softly, you will not lose your work) all your commits of your current branch.
If ...
Weighted random numbers
I'm trying to implem>me m>nt a weighted random numbers. I'm currently just banging my head against the wall and cannot figure this out.
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Getting all nam>me m>s in an enum as a String[]
What's the easiest and/or shortest way possible to get the nam>me m>s of enum elem>me m>nts as an array of String s?
20 Answers
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PHP Fatal error: Call to undefined function json_decode()
...ging PHP Fatal error: Call to undefined function json_decode() . After som>me m> googling, it seems this problem is a result of not having the latest version of php. Oddly, running php --version ouputs
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What is __main__.py?
What is the __main__.py file for, what sort of code should I put into it, and when should I have one?
5 Answers
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List of Big-O for PHP functions
...in PHP functions are as fast as expected. Consider these two possible implem>me m>ntations of a function that finds if a number is prim>me m> using a cached array of prim>me m>s.
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How do you roll back (reset) a Git repository to a particular commit? [duplicate]
...d then tried to roll it back to a particular commit early on in the developm>me m>nt process. Everything that was added to the repository after that point is unimportant to m>me m> so I want to omit all subsequent changes from my local source code.
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ruby inheritance vs mixins
In Ruby, since you can include multiple mixins but only extend one class, it seems like mixins would be preferred over inheritance.
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How to calculate the difference between two dates using PHP?
I have two dates of the form:
33 Answers
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'git' is not recognized as an internal or external command
...ct the paths if necessary.
Modifying PATH on Windows 10:
In the Start m>Me m>nu or taskbar search, search for "environm>me m>nt variable".
Select "Edit the system environm>me m>nt variables".
Click the "Environm>me m>nt Variables" button at the bottom.
Double-click the "Path" entry under "System variables".
With t...