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How can I merge two commits into one if I already started rebase?
...uash a commit, a new "combined" commit is created containing the two changesets but the hash is different. are the original commits preserved by git as well?
– fabsenet
Dec 30 '13 at 9:35
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John Carmack's Unusual Fast Inverse Square Root (Quake III)
...ge of the nature of 32-bit x86
processors, i, an integer, is
initially set to the value of the
floating point number you want to take
the inverse square of, using an
integer cast. i is then set to
0x5f3759df, minus itself shifted one
bit to the right. The right shift
drops the least ...
How to append contents of multiple files into one file
...d in files, not directories, etc.
-name '*.txt'
Whittle down the result set by name
-exec cat {} +
Execute the cat command for each result. "+" means only 1 instance of cat is spawned (thx @gniourf_gniourf)
>> output.file
As explained in other answers, append the cat-ed contents to t...
Hidden features of Python [closed]
What are the lesser-known but useful features of the Python programming language?
191 Answers
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Rolling back a remote Git repository
...sh as usual, keeping history unchanged.
Or you can "roll back" with git reset --hard HEAD~n. If you are pushing in a public or shared repository, you may diverge and break others work based on your original branch. Git will prevent you doing so, but you can use git push -f to force the update.
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Can I grep only the first n lines of a file?
I have very long log files, is it possible to ask grep to only search the first 10 lines?
12 Answers
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How do I pass a string into subprocess.Popen (using the stdin argument)?
If I do the following:
11 Answers
11
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Best way to implement keyboard shortcuts in a Windows Forms application?
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You probably forgot to set the form's KeyPreview property to True. Overriding the ProcessCmdKey() method is the generic solution:
protected override bool ProcessCmdKey(ref Message msg, Keys keyData) {
if (keyData == (Keys.Control | Keys.F)) {
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Partly cherry-picking a commit with Git
I'm working on 2 different branches: release and development .
7 Answers
7
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