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@bmershon
bmershon / .block
Last active September 27, 2023 10:12
Hofstadter's G Sequence
border: no
height: 960
license: gpl-3.0
@petersenna
petersenna / backup_history.bash
Last active May 14, 2024 00:50
Add this to your .bashrc to create a backup of your bash history every time you open a new terminal, but not more than one time per hour(find -mmin +60). This will backup your bash history if it has more lines than the backup file.
export HISTSIZE=""
HIST_FILE=~/.bash_history
BACK_FILE=~/.bash_history_backup
if [ ! -f $BACK_FILE ];then touch -d "2 hours ago" $BACK_FILE;fi
if test $(find $BACK_FILE -mmin +60); then
HIST_SIZE=$(cat $HIST_FILE|wc -l)
BACK_SIZE=$(cat $BACK_FILE|wc -l)
GROWTH=$(($HIST_SIZE - $BACK_SIZE))
@rochacbruno
rochacbruno / mainpython.md
Last active July 5, 2023 10:56
Use of __main__.py

The use of __main__.py to create executables

myprojectfolder/
    |_ __main__.py
    |_ __init__.py

Being __main__.py:

print("Hello")

@sangeeths
sangeeths / github-to-bitbucket
Created March 10, 2014 15:24
Forking a Github repo to Bitbucket
Go to Bitbucket and create a new repository (its better to have an empty repo)
git clone git@bitbucket.org:abc/myforkedrepo.git
cd myforkedrepo
Now add Github repo as a new remote in Bitbucket called "sync"
git remote add sync git@github.com:def/originalrepo.git
Verify what are the remotes currently being setup for "myforkedrepo". This following command should show "fetch" and "push" for two remotes i.e. "origin" and "sync"
git remote -v
@why-not
why-not / gist:4582705
Last active July 3, 2024 01:12
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.
"""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])
@smathot
smathot / clickplot.py
Created March 10, 2012 13:31
Clickable interactive matplotlib figure
#!/usr/bin/env python
#-*- coding:utf-8 -*-
from matplotlib import pyplot
import numpy as np
class ClickPlot:
"""
A clickable matplotlib figure