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@ahogen
ahogen / python-argparse-template.py
Last active December 1, 2023 05:07
#!/usr/bin/env python3
"""
The idea here is to have one demo of each common argparse format
type. This is useful for me to be able to copy/paste into a new
script and have something to quickly edit and trim down to get
the functionality I need.
Expect this file to grow/change as I need new options.
This is, however, a working example. I hate examples that don't
@umidjons
umidjons / youtube-dl-download-audio-only-on-best-quality.md
Last active March 9, 2024 07:54
Download Audio from YouTube with youtube-dl

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

@xgenvn
xgenvn / books.md
Created August 19, 2017 15:15 — forked from abstractart/books.md
Download free O'Reilly books
@abn
abn / 00-lenovo-x1-5th-gen-thinkfan-setup.md
Last active January 30, 2024 19:31
Fedora thinkfan configuration for Lenovo X1 Carbon (5th Gen)

Thinkfan Configuration Notes

This are notes for configuration thinkfan for Fedora. This configuration procedure was followed on a Lenovo Thinkpad X1 Carbon (5th Gen) running Fedora 25.

Non standard (default) configuration was required for this machine as the default sensors are not available. Eg: /proc/acpi/ibm/thermal does not exist for this model.

An annoted configuration file has been included below. However, there is no guarentee that this will work as-is on every machine.

Installation

dnf -y install thinkfan
@simonw
simonw / recover_source_code.md
Last active January 16, 2024 08:13
How to recover lost Python source code if it's still resident in-memory

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb
@AmeliaBR
AmeliaBR / svg-tips-tricks-notes.md
Last active October 20, 2023 02:55
SVG Tips and Tricks (presentation at SVG Summit 2017)
@randallreedjr
randallreedjr / heroku-remote.md
Last active April 25, 2024 07:06
Add a Heroku remote to an existing git repo

Working with git remotes on Heroku

Generally, you will add a git remote for your Heroku app during the Heroku app creation process, i.e. heroku create. However, if you are working on an existing app and want to add git remotes to enable manual deploys, the following commands may be useful.

Adding a new remote

Add a remote for your Staging app and deploy

Note that on Heroku, you must always use master as the destination branch on the remote. If you want to deploy a different branch, you can use the syntax local_branch:destination_branch seen below (in this example, we push the local staging branch to the master branch on heroku.

$ git remote add staging https://git.heroku.com/staging-app.git
@tsulej
tsulej / lattice.pde
Created December 1, 2016 07:36
Fake delaunay
PImage img;
final static int[][] kernel = {
// { 6,10,0}, {10,0,-10}, {0,-10,-6}
{2,2,0},{2,0,-2},{0,-2,-2}
};
int sample_size = 20; // points are chosen in grid sample_size x sample_size
int thr = 70; // edge threshold, lower - more point, higher - less
@justjanne
justjanne / Price Breakdown.md
Last active April 11, 2024 22:21 — forked from kylemanna/price.txt
Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:

Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:

Permalink: git.io/vps

$5/mo

Provider Type RAM Cores Storage Transfer Network Price
@yurivish
yurivish / venn-diagrams.js
Last active December 26, 2020 03:20
Area-proportional Venn Diagrams
// Since `overlapArea` function is monotonic increasing, we can perform a
// simple bisection search to find the distance that leads to an overlap
// area within epsilon of the desired overlap.
function distanceForOverlapArea(r1, r2, desiredOverlap) {
// Ensure r1 <= r2
if (r1 > r2) {
var temp = r2;
r2 = r1;
r1 = temp;
}