Skip to content

Instantly share code, notes, and snippets.

View akiross's full-sized avatar
🥷
Ninja

Alessandro Re akiross

🥷
Ninja
View GitHub Profile
@brantfaircloth
brantfaircloth / cool_argparse_stuff.py
Created December 7, 2011 16:47
Some cool argparse stuff
class FullPaths(argparse.Action):
"""Expand user- and relative-paths"""
def __call__(self, parser, namespace, values, option_string=None):
setattr(namespace, self.dest, os.path.abspath(os.path.expanduser(values)))
def is_dir(dirname):
"""Checks if a path is an actual directory"""
if not os.path.isdir(dirname):
msg = "{0} is not a directory".format(dirname)
raise argparse.ArgumentTypeError(msg)
@datagrok
datagrok / gist:2199506
Last active April 8, 2023 17:36
Virtualenv's `bin/activate` is Doing It Wrong
@tautologico
tautologico / drivertest.cpp
Created June 6, 2012 02:58
Vector addition example using CUDA driver API
/*
* drivertest.cpp
* Vector addition (host code)
*
* Andrei de A. Formiga, 2012-06-04
*/
#include <stdio.h>
#include <stdlib.h>
anonymous
anonymous / rec.sh
Created October 21, 2012 14:06
record using ffmpeg
#!/bin/sh
INFO=$(xwininfo -frame)
WIN_GEO=$(echo $INFO | grep -oEe 'geometry [0-9]+x[0-9]+' |\
grep -oEe '[0-9]+x[0-9]+')
WIN_XY=$(echo $INFO | grep -oEe 'Corners:\s+\+[0-9]+\+[0-9]+' |\
grep -oEe '[0-9]+\+[0-9]+' | sed -e 's/+/,/' )
ffmpeg -f x11grab -y -r 15 -s $WIN_GEO -i :0.0+$WIN_XY -vcodec ffv1 -sameq -f alsa -ac 2\
@mattratleph
mattratleph / vimdiff.md
Last active June 14, 2024 00:00 — forked from roothybrid7/vimdiff_cheet.md
vimdiff cheat sheet

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)

:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)

@rossant
rossant / raytracing.py
Last active December 24, 2023 12:50
Very simple ray tracing engine in (almost) pure Python. Depends on NumPy and Matplotlib. Diffuse and specular lighting, simple shadows, reflections, no refraction. Purely sequential algorithm, slow execution.
"""
MIT License
Copyright (c) 2017 Cyrille Rossant
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
@larryli
larryli / cgi.go
Last active March 5, 2024 17:14
golang net/http/cgi example
// go build -ldflags "-s -w" -o index.cgi cgi.go
package main
import (
"fmt"
"net/http"
"net/http/cgi"
)
@XVilka
XVilka / TrueColour.md
Last active June 10, 2024 17:21
True Colour (16 million colours) support in various terminal applications and terminals

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

@datagrok
datagrok / vendoring.md
Last active November 3, 2023 17:37
"Vendoring" is a vile anti-pattern

"Vendoring" is a vile anti-pattern

What is "vendoring"?

From a comment on StackOverflow:

Vendoring is the moving of all 3rd party items such as plugins, gems and even rails into the /vendor directory. This is one method for ensuring that all files are deployed to the production server the same as the dev environment.

The activity described above, on its own, is fine. It merely describes the deployment location for various resources in an application.

@fperez
fperez / ProgrammaticNotebook.ipynb
Last active May 2, 2024 19:14
Creating an IPython Notebook programatically
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.