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In Git, how do I figure out what my current revision is?
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234
What do you mean by "version number"? It is quite common to tag a commit with a version number ...
MySQL show current connection info
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edited Jul 28 '14 at 14:30
Eric Leschinski
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How to get the last N rows of a pandas DataFrame?
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408
Don't forget DataFrame.tail! e.g. df1.tail(10)
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Responsive iframe using Bootstrap
..."embed-responsive-item" src="…"></iframe>
</div>
<!-- 4:3 aspect ratio -->
<div class="embed-responsive embed-responsive-4by3">
<iframe class="embed-responsive-item" src="…"></iframe>
</div>
Option 2
If you don't want to wrap your iframes, you c...
Multiple INSERT statements vs. single INSERT with multiple VALUES
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4 Answers
4
Active
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How to get the parents of a merge commit in git?
...s abbreviated hashes of its parents:
$ git log -1 395f65d
commit 395f65d438b13fb1fded88a330dc06c3b0951046
Merge: 9901923 d28790d
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git outputs parents according to their number: the first (leftmost) hash is for the first parent, and so on.
If all you want is just the hashes, the two equiva...
Create new tmux session from inside a tmux session
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145
The quickest way (assuming you use ctrl-b as your command prefix) is:
ctrl-b :new
To create ...
Matplotlib: “Unknown projection '3d'” error
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114
First off, I think mplot3D worked a bit differently in matplotlib version 0.99 than it does in t...
Comparing arrays in JUnit assertions, concise built-in way?
...sertions on two like-typed arrays in JUnit? By default (at least in JUnit 4) it seems to do an instance compare on the array object itself.
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