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Need to reset git branch to origin version
...e you mention in your question)
Note that just after the reset, mybranch@{1} refers to the old commit, before reset.
But if you had already pushed, see "Create git branch, and revert original to upstream state" for other options.
With Git 2.23 (August 2019), that would be one command: git switc...
Java: method to get position of a match in a String?
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14 Answers
14
Active
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Removing first x characters from string?
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213
>>> text = 'lipsum'
>>> text[3:]
'sum'
See the official documentation on st...
How to initialize all members of an array to the same value?
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1276
Unless that value is 0 (in which case you can omit some part of the initializer
and the corre...
Adding new column to existing DataFrame in Python pandas
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1091
Use the original df1 indexes to create the series:
df1['e'] = pd.Series(np.random.randn(sLen...
Repeat each row of data.frame the number of times specified in a column
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175
Here's one solution:
df.expanded <- df[rep(row.names(df), df$freq), 1:2]
Result:
va...
Getting a list of values from a list of dicts
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answered Sep 1 '11 at 14:08
Ismail BadawiIsmail Badawi
29.6k66 gold badges7373 silver badges9090 bronze badges
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How do I “git blame” a deleted line?
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651
If you know the contents of the line, this is an ideal use case for:
git log -S <string> ...
Why can I access private variables in the copy constructor?
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answered Jul 18 '13 at 10:40
Tony DelroyTony Delroy
91k1010 gold badges149149 silver badges219219 bronze badges
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Position of least significant bit that is set
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170
Bit Twiddling Hacks offers an excellent collection of, er, bit twiddling hacks, with performan...