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@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active July 4, 2024 17:58
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@real34
real34 / browser_update.js
Last active October 12, 2015 14:18
Javascript : script to include for displaying a notification to users having an old browser. Based on top of http://www.browser-update.org/
/**
* Generic script for displaying a "Browser outdated" message to users
* Displays an overlay and a message including the Chrome Frame
*
* @see http://www.browser-update.org/fr/
*/
var $buoop = {
reminder: 168,
newwindow: true,
@gwixted
gwixted / gist:4039676
Created November 8, 2012 15:55 — forked from NickTomlin/Recipes.md
Terminal Cheatsheet

Note

This contains commands shamelessly stolen from many authors. I will try to list all of them at the end of the file, but if I've missed someone, let me know.

Legend

  • UC/Use Case : a practical/frequently used example of the command in action (I find it easier to add commands into my daily workflow if I have an example that uses them in something I often do)

The Prompt

Navigating / Manipulating Text (emacs style terminal) [3]

@muhammadghazali
muhammadghazali / screencasting.sh
Created December 12, 2012 06:09
A bash script to screencasting using ffmpeg. The video will recorded in mp4 format and saved on the current directory. Reference: https://wiki.ubuntu.com/ScreenCasts/ffmpeg
#!/bin/bash
# generate the file name using the string provided on the args
ffmpeg -f x11grab -r 25 -s 1366x768 -i :0.0 -vcodec libx264 -sameq $1.mp4
@michaelcolenso
michaelcolenso / star-5.css
Created January 3, 2013 17:32
#star-five {
margin: 50px 0;
position: relative;
display: block;
color: red;
width: 0px;
height: 0px;
border-right: 100px solid transparent;
border-bottom: 70px solid red;
border-left: 100px solid transparent;
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active June 5, 2024 22:16
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:

@SlexAxton
SlexAxton / .zshrc
Last active April 25, 2023 03:57
My gif workflow
gifify() {
if [[ -n "$1" ]]; then
if [[ $2 == '--good' ]]; then
ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
rm out-static*.png
else
ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif
fi
else
@dypsilon
dypsilon / frontendDevlopmentBookmarks.md
Last active June 13, 2024 10:59
A badass list of frontend development resources I collected over time.
@grenade
grenade / 01-generate-ed25519-ssh-key.sh
Last active July 2, 2024 14:42
generate ed25519 ssh and gpg/pgp keys and set file permissions for ssh keys and config
#!/bin/bash
# generate new personal ed25519 ssh key
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <rthijssen@gmail.com>"
# generate new host cert authority (host_ca) ed25519 ssh key
# used for signing host keys and creating host certs
ssh-keygen -t ed25519 -f manta_host_ca -C manta.network
eval "$(ssh-agent -s)"
@michaelcolenso
michaelcolenso / stuff.md
Last active August 29, 2015 14:07
get ArcGIS data from a rest endpoint and convert to geojson for D3