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How do I revert a Git repository to a previous commit?
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This depends a lot on what you mean by "revert".
Temporarily switch to a different commit
If you want to temporarily go back to it, fool around, then come back to where you are, all you have to do is check out the desired commit:
# This will detach your HEAD, t...
Use RSA private key to generate public key?
...out
To dissect the contents of the private.pem private RSA key generated by the openssl command above run the following (output truncated to labels here):
openssl rsa -in private.pem -text -noout | less
modulus - n
privateExponent - d
publicExponent - e
prime1 - p
prime2 ...
Best way to structure a tkinter application? [closed]
...ast step. I prefer inheriting from tk.Frame just because I typically start by creating a frame, but it is by no means necessary.
If your app has additional toplevel windows, I recommend making each of those a separate class, inheriting from tk.Toplevel. This gives you all of the same advantages m...
Can iterators be reset in Python?
... of one iterator, while "getting out of sync" with each other, don't do so by much -- rather, they say in the same "vicinity" (a few items behind or ahead of each other). Not suitable for the OP's problem of "redo from the start".
L = list(DictReader(...)) on the other hand is perfectly suitable, ...
Favorite (G)Vim plugins/scripts? [closed]
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Pathogen plugin and more things commented by Steve Losh
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Who wrote this programing saying? “Always code as if the guy who ends up maintaining your code will
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I thought ChrisW's research was right, and I tried to confirm it by doing the same thing. I found John Woods' name in 1991 in this thread: Usage of comma operator
Bill Mitchell View profile More
options Sep 26 1991, 1:57 am In
article <5...@ksr.com> j...@ksr.com
(J...
Why does the Visual Studio editor show dots in blank spaces?
...nge bug in the Visual Studio text editor.
All my blank spaces are replaced by a "."
11 Answers
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jquery variable syntax [duplicate]
I'm learning jQuery by trying to understand other people's code. I ran into this:
5 Answers
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Calling outer class function from inner class [duplicate]
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You need to prefix the call by the outer class:
Outer.this.show();
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What do column flags mean in MySQL Workbench?
...racter set so sorting and comparison is based on the numeric values of the bytes in the values.)
UN - Unsigned (non-negative numbers only. so if the range is -500 to 500, instead its 0 - 1000, the range is the same but it starts at 0)
UQ - Create/remove Unique Key
ZF - Zero-Filled (if the len...