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@jagregory
jagregory / gist:710671
Created November 22, 2010 21:01
How to move to a fork after cloning
So you've cloned somebody's repo from github, but now you want to fork it and contribute back. Never fear!
Technically, when you fork "origin" should be your fork and "upstream" should be the project you forked; however, if you're willing to break this convention then it's easy.
* Off the top of my head *
1. Fork their repo on Github
2. In your local, add a new remote to your fork; then fetch it, and push your changes up to it
git remote add my-fork [email protected]
@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active November 14, 2024 09:13
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@crccheck
crccheck / README.md
Last active March 2, 2024 16:39
Python Packaging

What the Hell? -- A Journey Through the Nine Circles of Python Packing

Writing a setup.py

map

I am no Virgil, but having stumbled my way through Python packaging a few times already, I'm documenting the things I learn as I go here.

To help me learn, I took a survey of the top 15 Python packages on Github along with 12 other commonly referenced packages. I thought... if there are any best

@dergachev
dergachev / GIF-Screencast-OSX.md
Last active November 5, 2024 18:44
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@hanjianwei
hanjianwei / pdftitle.py
Last active September 1, 2024 19:50
Extract title from pdf file.
#!/usr/bin/env python
"""
Extract title from PDF file.
Depends on: pyPDF, PDFMiner.
Usage:
find . -name "*.pdf" | xargs -I{} pdftitle -d tmp --rename {}
@kazad
kazad / fourier.html
Created June 25, 2014 19:00
BetterExplained Fourier Example
<html>
<head>
<script src="//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.2/underscore-min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
<script src="//ajax.cdnjs.com/ajax/libs/json2/20110223/json2.js"></script>
<!--
TODO:
@endolith
endolith / readme.md
Last active January 28, 2023 05:40
Just intonation classes for music theory experiments in Python
@samiraguiar
samiraguiar / MC Cheat Sheet
Last active November 10, 2024 16:02 — forked from maciakl/MC Cheat Sheet
Midnight Commander Cheat Sheet / Shortcuts
Note for newcomers:
In the shortcuts below, "C" stands for CTRL and "A" stands for "ALT". This is a convention
used in the Midnight Commander documentation and was kept here.
You can also use "ESC" instead of "ALT", which is useful on Macbooks.
Main View
---------------------------------------------------------------
- File/directory operations
@udibr
udibr / beamsearch.py
Last active October 4, 2021 11:50
beam search for Keras RNN
# variation to https://github.com/ryankiros/skip-thoughts/blob/master/decoding/search.py
def keras_rnn_predict(samples, empty=empty, rnn_model=model, maxlen=maxlen):
"""for every sample, calculate probability for every possible label
you need to supply your RNN model and maxlen - the length of sequences it can handle
"""
data = sequence.pad_sequences(samples, maxlen=maxlen, value=empty)
return rnn_model.predict(data, verbose=0)
def beamsearch(predict=keras_rnn_predict,