start new:
tmux
start new with session name:
tmux new -s myname
why-not
/ gist:4582705
Last active
October 2, 2025 03:23
Pandas recipe. I find pandas indexing counter intuitive, perhaps my intuitions were shaped by many years in the imperative world. I am collecting some recipes to do things quickly in pandas & to jog my memory.
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| """making a dataframe""" | |
| df = pd.DataFrame([[1, 2], [3, 4]], columns=list('AB')) | |
| """quick way to create an interesting data frame to try things out""" | |
| df = pd.DataFrame(np.random.randn(5, 4), columns=['a', 'b', 'c', 'd']) | |
| """convert a dictionary into a DataFrame""" | |
| """make the keys into columns""" | |
| df = pd.DataFrame(dic, index=[0]) |
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| # Compiled source # | |
| ################### | |
| *.com | |
| *.class | |
| *.dll | |
| *.exe | |
| *.o | |
| *.so | |
| # Packages # |
pingwping
/ gist:92219a8a1e9d44e1dd8a
Last active
March 6, 2023 18:35
Create and update embedded documents with MongoEngine
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| # REF: http://www.quora.com/How-do-I-create-and-update-embedded-documents-with-MongoEngine | |
| class Comment(EmbeddedDocument): | |
| content = StringField() | |
| name = StringField(max_length=120) | |
| class Post(Document): | |
| title = StringField(max_length=120, required=True) | |
| author = StringField(required=True) |
kidpixo
/ jupyter_shortcuts.md
Last active
February 24, 2026 15:43
Keyboard shortcuts for ipython notebook 3.1.0 / jupyter
Warning This is SEVERELY outdated, the current jupyter version is > 6.X, please refer to your current jupyter notebook installation!
Disclaimer : I just copied those shortcuts from Jupyter Menú > Help > Keyboard Shortcuts, I didn't wrote them myself.
Check your current shortcuts in your Help, shortcuts coule have been modified by extensions or your past self.