| class ControllerWithBasicAuth extends Controller { | |
| private val WithBasicAuth = new BasicAuthAction("user", "pass") | |
| def index = WithBasicAuth { | |
| Ok("Correct basic auth credentials") | |
| } | |
| } |
brew install nginx
sudo cp /usr/local/Cellar/nginx/1.8.0/homebrew.mxcl.nginx.plist /Library/LaunchAgentsReplace /usr/local/etc/nginx/nginx.conf with the nginx.conf in this gist. I'm using port 5000 for my current project. Obviously, change server_name as well, and probably the name of its access log.
| #!/usr/bin/env elixir | |
| defmodule Committer do | |
| defstruct [:name, :email] | |
| def list(repo) do | |
| repo | |
| |> from_repo | |
| |> Stream.unfold(fn str -> | |
| case String.split(str, "\n", parts: 2, trim: true) do |
Emacs packages, features, files, layers, extensions, auto-loading, require,
provide, use-package… All these terms getting you confused? Let’s clear up
a few things.
Emacs files contains code that can be evaluated. When evaluated, the functions, macros and modes defined in that file become available to the current Emacs session. Henceforth, this will be termed as loading a file.
One major problem is to ensure that all the correct files are loaded, and in the
| defmodule Expng do | |
| defstruct [:width, :height, :bit_depth, :color_type, :compression, :filter, :interlace, :chunks] | |
| def png_parse(<< | |
| 0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, | |
| _length :: size(32), | |
| "IHDR", | |
| width :: size(32), | |
| height :: size(32), |
This document describes how to use curl with both custom and official CA SSL certificates.
You would need first to install curl , see http://curl.haxx.se/docs/install.html. Using a package manager such as yum, brew, ... for your platform should be the easiest though.
Example for Mac OS:
| #!/bin/env sh | |
| lines=$(tput lines) | |
| cols=$(tput cols) | |
| awkscript=' | |
| { | |
| letters="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789@#$%^&*()" | |
| lines=$1 |
$ ssh remote-host "epmd -names"
epmd: up and running on port 4369 with data:
name some_node at port 58769
Note the running on port for epmd itself and the port of the node you're interested in debugging. Reconnect to the remote host with these ports forwarded:
$ ssh -L 4369:localhost:4369 -L 58769:localhost:58769 remote-host
Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.