tmux shortcuts & cheatsheet
start new with session name:
tmux new -s myname
Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.
I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.
This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso
Anonymous function means "function without a name".
This is one of the relatively few cases where the Wikipedia definition of a word, while not entirely wrong, is misleading. Lambdas and anonymous functions are distinct ideas.
These ideas are commonly confused because in many programming languages (and lambda calculus) all lambdas are anonymous or vise verse.
|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|
|ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif|