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Right way to reverse pandas.DataFrame?
... Can do data = data.reindex(index=data.index[::-1]) then data.reset_index(inplace=True, drop=True) and it will be reset in place.
– Matts
Jul 21 '18 at 1:45
4
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Referring to a file relative to executing script
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MySQL convert date string to Unix timestamp
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How can I switch my git repository to a particular commit
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If you want to throw the latest four commits away, use:
git reset --hard HEAD^^^^
Alternatively, you can specify the hash of a commit you want to reset to:
git reset --hard 6e559cb
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Pandas get topmost n records within each group
...ata)
EDIT: As mentioned by the questioner, use df.groupby('id').head(2).reset_index(drop=True) to remove the multindex and flatten the results.
>>> df.groupby('id').head(2).reset_index(drop=True)
id value
0 1 1
1 1 2
2 2 1
3 2 2
4 3 1
5 4 1
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Parse string to date with moment.js
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Access to Modified Closure (2)
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Random row from Linq to Sql
...'s not meant to be a break. On the first iteration, current will always be set to the first element. On the second iteration, there's a 50% change that it will be set to the second element. On the third iteration, there's a 33% chance it will be set to the third element. Adding a break statement wou...
Ruby: Merging variables in to a string
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How to sort an array of hashes in ruby
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