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How can I select rows with most recent timestamp for each key value?
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SvetSvet
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Git Commit Messages: 50/72 Formatting
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– Paused until further notice.
Dec 8 '13 at 15:42
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Github will hide commit message text after the 70th c...
Why am I merging “remote-tracking branch 'origin/develop' into develop”?
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
How to merge YAML arrays?
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answered Jun 11 '15 at 2:51
dreftymacdreftymac
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How to use the CancellationToken property?
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Eliahu Aaron
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answered Feb 25 '13 at 13:20
SashaSasha
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Unit Test? Integration Test? Regression Test? Acceptance Test?
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
... rev-list)!
– Robert Siemer
Feb 19 '15 at 11:47
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You had me at "That's all you need to know [......
Add new row to dataframe, at specific row-index, not appended?
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159
Here's a solution that avoids the (often slow) rbind call:
existingDF <- as.data.frame(mat...
Reduce, fold or scan (Left/Right)?
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15
If I'm not mistaken, the left version can use tail call optimization, which means it is much more efficient.
– Trylks...
What's Pros and Cons: putting javascript in head and putting just before the body close
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Chris LoveChris Love
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