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@tayvano
tayvano / gist:6e2d456a9897f55025e25035478a3a50
Created February 19, 2017 05:29
complete list of ffmpeg flags / commands
Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options
This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full.
usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}…
Getting help:
-h — print basic options
-h long — print more options
-h full — print all options (including all format and codec specific options, very long)
bindkey "[D" backward-word
bindkey "[C" forward-word
export PATH=/usr/local/bin:$PATH
# Path to your oh-my-zsh installation.
export ZSH=/Users/hugosequeira/.oh-my-zsh
# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
@PatrickLang
PatrickLang / iis_auth_allsteps.md
Last active March 2, 2024 20:18
Setting up IIS with User Authorization in Windows Server containers

Create a resource group

Create a resource group in Azure to hold all of the resources you'll be creating:

  • Virtual Network
  • Virtual Machines

Create a VNet

  • Don't use 172.* IPs. I used 10.3.0.0/24
@Brainiarc7
Brainiarc7 / ffmpeg-livestream-to-streaming-sites-vaapi-nvenc.md
Last active August 18, 2024 02:58
ffmpeg livestreaming to youtube via Nvidia's NVENC and Intel's VAAPI on supported hardware

Streaming your Linux desktop to Youtube and Twitch via Nvidia's NVENC and VAAPI:

Considerations to take when live streaming:

The following best practice observations apply when using a hardware-based encoder for live streaming to any platform:

  1. Set the buffer size (-bufsize:v) equal to the target bitrate (-b:v). You want to ensure that you're encoding in CBR mode.

  2. Set up the encoders as shown:

@yossorion
yossorion / what-i-wish-id-known-about-equity-before-joining-a-unicorn.md
Last active September 4, 2025 01:33
What I Wish I'd Known About Equity Before Joining A Unicorn

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

@jult
jult / TLS
Last active August 18, 2025 19:25
My nginx include for TLS A+ rating at ssllabs.com/ssltest using freenginx/1.29 and OpenSSL 3.0.1
# version 2025 august 18
ssl_certificate /etc/letsencrypt/live/my.jult.net/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/my.jult.net/privkey.pem;
ssl_trusted_certificate /etc/letsencrypt/live/my.jult.net/chain.pem;
#ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
# generated using:# openssl dhparam -dsaparam -out /etc/ssl/dh4096.pem 4096
ssl_dhparam /etc/ssl/dh4096.pem;
@cryzed
cryzed / fix-infinality.md
Last active September 3, 2025 06:53
A set of instructions on how to fix the harfbuzz + Infinality issue and restoring good-looking, Infinality-like font rendering.

Disclaimer: Please follow this guide being aware of the fact that I'm not an expert regarding the things outlined below, however I made my best attempt. A few people in IRC confirmed it worked for them and the results looked acceptable.

Attention: After following all the steps run gdk-pixbuf-query-loaders --update-cache as root, this prevents various gdk-related bugs that have been reported in the last few hours. Symptoms are varied, and for Cinnamon the DE fails to start entirely while for XFCE the icon theme seemingly can't be changed anymore etc.

Check the gist's comments for any further tips and instructions, especially if you are running into problems!

Screenshots

Results after following the guide as of 11.01.2017 13:08:

@Brainiarc7
Brainiarc7 / gstreamer-module-build-cluster.md
Last active April 4, 2025 14:53
Guide: How to build gstreamer from source on Ubuntu 16.04 for loading via the modules system

Build gstreamer from source (git checkouts):

Install build dependencies:

sudo apt-get install gtk-doc-tools liborc-0.4-0 liborc-0.4-dev libvorbis-dev libcdparanoia-dev libcdparanoia0 cdparanoia libvisual-0.4-0 libvisual-0.4-dev libvisual-0.4-plugins libvisual-projectm vorbis-tools vorbisgain libopus-dev libopus-doc libopus0 libopusfile-dev libopusfile0 libtheora-bin libtheora-dev libtheora-doc libvpx-dev libvpx-doc libvpx3 libqt5gstreamer-1.0-0 libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libflac++-dev libavc1394-dev libraw1394-dev libraw1394-tools libraw1394-doc libraw1394-tools libtag1-dev libtagc0-dev libwavpack-dev wavpack

Extras:

@alekseykulikov
alekseykulikov / index.md
Last active February 6, 2025 21:20
Principles we use to write CSS for modern browsers

Recently CSS has got a lot of negativity. But I would like to defend it and show, that with good naming convention CSS works pretty well.

My 3 developers team has just developed React.js application with 7668 lines of CSS (and just 2 !important). During one year of development we had 0 issues with CSS. No refactoring typos, no style leaks, no performance problems, possibly, it is the most stable part of our application.

Here are main principles we use to write CSS for modern (IE11+) browsers:

@subfuzion
subfuzion / Makefile.md
Last active January 9, 2025 21:50
Makefile for Go projects

Go has excellent build tools that mitigate the need for using make. For example, go install won't update the target unless it's older than the source files.

However, a Makefile can be convenient for wrapping Go commands with specific build targets that simplify usage on the command line. Since most of the targets are "phony", it's up to you to weigh the pros and cons of having a dependency on make versus using a shell script. For the simplicity of being able to specify targets that can be chained and can take advantage of make's chained targets,