This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
const I = x => x | |
const K = x => y => x | |
const A = f => x => f (x) | |
const T = x => f => f (x) | |
const W = f => x => f (x) (x) | |
const C = f => y => x => f (x) (y) | |
const B = f => g => x => f (g (x)) | |
const S = f => g => x => f (x) (g (x)) | |
const S_ = f => g => x => f (g (x)) (x) | |
const S2 = f => g => h => x => f (g (x)) (h (x)) |
Learning Rust
The following is a list of resources for learning Rust as well as tips and tricks for learning the language faster.
Warning
Rust is not C or C++ so the way your accustomed to do things in those languages might not work in Rust. The best way to learn Rust is to embrace its best practices and see where that takes you.
The generally recommended path is to start by reading the books, and doing small coding exercises until the rules around borrow checking become intuitive. Once this happens, then you can expand to more real world projects. If you find yourself struggling hard with the borrow checker, seek help. It very well could be that you're trying to solve your problem in a way that goes against how Rust wants you to work.
#!/usr/bin/env python | |
import SimpleHTTPServer | |
class MyHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler): | |
def end_headers(self): | |
self.send_my_headers() | |
SimpleHTTPServer.SimpleHTTPRequestHandler.end_headers(self) | |
def send_my_headers(self): | |
self.send_header("Cache-Control", "no-cache, no-store, must-revalidate") |
/** | |
* Author: Jason White | |
* License: Public Domain | |
* | |
* Description: | |
* This is a simple test program to hook into PulseAudio volume change | |
* notifications. It was created for the possibility of having an automatically | |
* updating volume widget in a tiling window manager status bar. | |
* | |
* Compiling: |
All libraries have subtle rules that you have to follow for them to work well. Often these are implied and undocumented rules that you have to learn as you go. This is an attempt to document the rules of React renders. Ideally a type system could enforce it.
A number of methods in React are assumed to be "pure".
On classes that's the constructor, getDerivedStateFromProps, shouldComponentUpdate and render.
THIS GIST WAS MOVED TO TERMSTANDARD/COLORS
REPOSITORY.
PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!
Microsoft partnered with Canonical to create Bash on Ubuntu on Windows, running through a technology called the Windows Subsystem for Linux. Below are instructions on how to set up the ssh server to run automatically at boot.
/etc/ssh/sshd_config
file by running the command sudo vi /etc/ssh/sshd_config
and do the following
Port
to 2222 (or any other port above 1000)PasswordAuthentication
to yes. This can be changed back to no if ssh keys are setup.sudo service ssh --full-restart
#!/usr/bin/env python | |
""" | |
2020 update: | |
- More iterators, fewer lists | |
- Python 3 compatible | |
- Processes files in parallel | |
(one thread per CPU, but that's not really how it works) | |
""" |
$ git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
$ nano ~/.zshrc
path=('/path/to/depot_tools' $path)