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@goyuix
goyuix / HDR-to-SDR.txt
Created July 16, 2021 23:22
How to use FFMPEG to convert HDR video to SDR (standard dynamic range) while (mostly) retaining the same depth and intensity of colors, without washed-out colors, as the original HDR10+ video.
ffmpeg -i video-input.mp4 -vf zscale=t=linear:npl=100,format=gbrpf32le,zscale=p=bt709,tonemap=tonemap=hable:desat=0,zscale=t=bt709:m=bt709:r=tv,format=yuv420p -c:v libx265 -crf 22 -preset medium -tune fastdecode video-output.mp4
@ryanhatfield
ryanhatfield / hide-slack-sidebar-icons
Last active October 4, 2023 06:13
Hide Slack Sidebar Icons
#! /usr/bin/env bash
##############
##
## A script to inject a custom style into Slack that hides the new sidebar icons.
## This script has very little error catching or extra debug output
##
## Run at your own risk.
## Anything done here can be "uninstalled" by reinstalling Slack
##
## To run Slack in debug mode, run the following:
@denisgolius
denisgolius / generate-ssh-key.sh
Created October 4, 2018 06:55 — forked from grenade/01-generate-ed25519-ssh-key.sh
Correct file permissions for ssh keys and config.
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/id_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/github_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/mozilla_rsa
@mohanpedala
mohanpedala / bash_strict_mode.md
Last active November 15, 2024 17:43
set -e, -u, -o, -x pipefail explanation
import java.util.ArrayDeque;
import java.util.Queue;
// a Java version for http://www.geeksforgeeks.org/shortest-path-in-a-binary-maze/
public class SearchMazeBFS {
// BFS to find the shortest path between
// a given source cell to a destination cell.
public static final int ROW = 9;
@michael-k
michael-k / Dockerfile
Created March 7, 2017 18:22 — forked from mixja/Dockerfile
Docker Health Check using Make
FROM nginx
HEALTHCHECK --interval=3s --retries=20 CMD curl -fs http://localhost:${HTTP_PORT:-8000}
@renatorib
renatorib / operator_with_ligatures.md
Last active January 11, 2024 06:45
Using Operator Mono with Fira Code ligatures in Atom.

Using Operator Mono with Fira Code ligatures in Atom.

  1. Open your Atom's Stylesheet
    image

  2. Put this css

atom-text-editor {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
@ragulka
ragulka / convert.php
Created September 5, 2016 07:44
Convert Dashlane Export CSV to a 1Password compatible CSV
<?php
// Place this file in th same directory with your Dashlane Export.csv
// and run using the following command in your Terminal:
//
// php convert.php
//
// This will create a file named fixed.csv, which should work for
// 1Password 6 import. In addition to moving fields into correct places,
// this will also try to remove hashed lines {...}, as well as lines where
@sandeepraju
sandeepraju / ttfb.sh
Created July 20, 2016 21:17
curl command to check the time to first byte
#!/bin/bash
# file: ttfb.sh
# curl command to check the time to first byte
# ** usage **
# 1. ./ttfb.sh "https://google.com"
# 2. seq 10 | xargs -Iz ./ttfb.sh "https://google.com"
curl -o /dev/null \
-H 'Cache-Control: no-cache' \
-s \
@chuckreynolds
chuckreynolds / wp-local-media-nginx.txt
Last active October 6, 2023 09:01
Local NGINX WordPress Media Uploads Fallback. Substitute {PROD} for the domain to use images from.
location ~* ^.+\.(svg|svgz|jpg|jpeg|gif|png|ico|bmp)$ {
try_files $uri @image_fallback;
}
location @image_fallback {
proxy_pass http://{PROD};
}