즈눅 xnuk

Ello API

This is a basic exploration of the Ello API. Completely unofficial, your mileage my vary, don't smash their servers as they are likely very busy.

Methods return HTML for their representation where appropriate which is a nice little pattern. Everything returns application/json.

Like this:

{
 "id": ,

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

The new nodejs Streams2 API is great at buffering, handles back-pressure for you in many cases, and exposes a nice read() method that allows reading a fixed length number of bytes. However, if you'd like to read from a stream or pipe a stream into a destination stream until a pattern, you're back to some level of rolling your own buffering and back-pressure support. UntilStream aims to solve both use cases.

Examples below, more details can be found on EvanOxfeld/until-stream.

Quick Examples

Pipe to a destination stream until the pattern is reached

UntilStream unpipes and ends the destination stream when the pattern is reached. The next call to read() returns exactly the pattern. Back-pressure is handled for you.

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

	#!/bin/sh
	for file in *.avi
	do
	file_without_ext=$(echo "$file" \| sed -e 's/\.avi//')
	subtitle="$file_without_ext.smi"
	outfile="$file_without_ext.ts"
	if ! [ -f "$subtitle" ]
	then
	echo "자막 파일 $subtitle 이 존재하지 않습니다! 다음으로 넘어갑니다.." \| tee -a encode.log
	continue

	import System.Exit


	{-
	Data Structures
	-}

	data Dir = SetDir Int Int \| FlipX \| FlipY \| FlipXY \| KeepDir
	data Op = DivOp \| AddOp \| MulOp \| ModOp \| DupOp \| SwitchOp Int \| MoveOp Int
	\| CmpOp \| BranchOp \| SubOp \| SwapOp \| ExitOp \| PrintNumOp

	/*
	code
	{
	char: string,
	cho: number,
	jung: number,
	jong: number,
	eliminate: boolean
	}
	*/

	function _common_section
	printf $c1
	printf $argv[1]
	printf $c0
	printf ":"
	printf $c2
	printf $argv[2]
	printf $argv[3]
	printf $c0
	printf ", "

	s x y z = x z (y z)
	k x y = x
	i = s k k
	c = s (s (k (s (k s) k)) s) (k k)
	b = s (k s) k

	hello =
	s(s(k s)(s(k k)(s(k s)(s(k(s(k s)))(s(s(k s)(s(k k)(s(k b)i)))(k(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s
	b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(c k))))))))))))))))))))))))))))))))))))))))))
	)))))))))))))))))))))))))))(s(s(k s)(s(k k)(s(k s)(s(k(s(k s)))(s(s(k s)(s(k k)(s(k b)i)))(k(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048