Jianhua Cheng chengjianhua

How to add environment variables to nginx.conf

This is the hack approach to adding environment variables to the nginx configuration files. As with most Google results for this search, the reason is Docker.

The setup

I intended to deploy two Docker containers.

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

Get Git log in JSON format

git log --pretty=format:'{%n  "commit": "%H",%n  "abbreviated_commit": "%h",%n  "tree": "%T",%n  "abbreviated_tree": "%t",%n  "parent": "%P",%n  "abbreviated_parent": "%p",%n  "refs": "%D",%n  "encoding": "%e",%n  "subject": "%s",%n  "sanitized_subject_line": "%f",%n  "body": "%b",%n  "commit_notes": "%N",%n  "verification_flag": "%G?",%n  "signer": "%GS",%n  "signer_key": "%GK",%n  "author": {%n    "name": "%aN",%n    "email": "%aE",%n    "date": "%aD"%n  },%n  "commiter": {%n    "name": "%cN",%n    "email": "%cE",%n    "date": "%cD"%n  }%n},'

The only information that aren't fetched are:

%B: raw body (unwrapped subject and body)
%GG: raw verification message from GPG for a signed commit

	/*
	Load Sinon.JS in the SpecRunner:

	<script type="text/javascript" src="lib/jasmine-1.0.1/jasmine.js"></script>
	<script type="text/javascript" src="lib/jasmine-1.0.1/jasmine-html.js"></script>
	<script type="text/javascript" src="sinon-1.0.0.js"></script>
	<script type="text/javascript" src="sinon-ie-1.0.0.js"></script>

	http://cjohansen.no/sinon/
	*/

	// Simulating infinite-length leading lookbehind in JavaScript. Uses XRegExp.
	// Captures within lookbehind are not included in match results. Lazy
	// repetition in lookbehind may lead to unexpected results.

	(function (XRegExp) {

	function prepareLb(lb) {
	// Allow mode modifier before lookbehind
	var parts = /^((?:\(\?[\w$]+\))?)\(\?<([=!])([\s\S]*)\)$/.exec(lb);
	return {

	#!/bin/bash
	dir="~/Applications/arcanist/"
	eval dir=$dir
	if [ -d "$dir" ]; then
	printf "arc already installed. Remove and install again? (y/n) "
	read answer
	if [ "$answer" != "y" ]; then
	exit
	fi
	rm -fR "$dir"

	// Create our own MyResponseWriter to wrap a standard http.ResponseWriter
	// so we can store the status code.
	type MyResponseWriter struct {
	status int
	http.ResponseWriter
	}

	func NewMyResponseWriter(res http.ResponseWriter) *MyResponseWriter {
	// Default the status code to 200
	return &MyResponseWriter{200, res}

	/*! CSS.supports() Polyfill
	* https://gist.github.com/codler/03a0995195aa2859465f
	* Copyright (c) 2014 Han Lin Yap http://yap.nu; MIT license */
	if (!('CSS' in window)) {
	window.CSS = {};
	}

	if (!('supports' in window.CSS)) {
	window.CSS._cacheSupports = {};
	window.CSS.supports = function(propertyName, value) {

	# Set variables in .bashrc file

	# don't forget to change your path correctly!

	export GOPATH=$HOME/golang
	export GOROOT=/usr/local/opt/go/libexec
	export PATH=$PATH:$GOPATH/bin
	export PATH=$PATH:$GOROOT/bin

	on write_to_file(this_data, target_file, append_data)
	try
	set the target_file to the target_file as string
	set the open_target_file to open for access file target_file with write permission
	if append_data is false then set eof of the open_target_file to 0
	write this_data to the open_target_file starting at eof
	close access the open_target_file
	return true
	on error
	try