jrochkind

A Capistrano Rails Guide

by Jonathan Rochkind, http://bibwild.wordpress.com

why cap?

Capistrano automates pushing out a new version of your application to a deployment location.

I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".

algal

#
# A CORS (Cross-Origin Resouce Sharing) config for nginx
#
# == Purpose
#
# This nginx configuration enables CORS requests in the following way:
# - enables CORS just for origins on a whitelist specified by a regular expression
# - CORS preflight request (OPTIONS) are responded immediately
# - Access-Control-Allow-Credentials=true for GET and POST requests

tj

// Alternative JavaScript Syntax

Person = :(name, address) { @name!, @address! }
Person::inspect = :{ <: "{@name} lives at {@address}" }

tj := Person('TJ', '314 Bessborough ave')
bob := Person('Bob', 'Some place')
[tj, bob].each(:(person){ print(person.inspect()) })

zumbojo

# Simple bijective function
#   Basically encodes any integer into a base(n) string,
#     where n is ALPHABET.length.
#   Based on pseudocode from http://stackoverflow.com/questions/742013/how-to-code-a-url-shortener/742047#742047

ALPHABET =
  "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789".split(//)
  # make your own alphabet using:
  # (('a'..'z').to_a + ('A'..'Z').to_a + (0..9).to_a).shuffle.join

ymjing

Powerline-patched Monaco for Windows and OSX

This font is manually patched with Fontforge. It includes the glyphs from DejaVu Sans Mono for Powerline.

I recommend DirectWrite-patched VIM builds. I'm using KaoriYa's build (http://www.kaoriya.net/software/vim/)

Usage

Add the following lines to your .vimrc/_vimrc:

joshkurz

var demoApp = angular.module('demoApp', ['ngResource'], function($locationProvider) {
    $locationProvider.hashPrefix('');
});

function MainCtrl($scope, Serv) {
    $scope.selectedItem = {
        value: 0,
        label: ''
    };
    $scope.Wrapper = Serv;    

chriseppstein

@function up-to($list, $index) {
  $l: ();
  @each $e in $list {
    @if length($l) < $index {
      $l: append($l, $e, list-separator($list));
    }
  }
  @return $l;
}

anna-is-cute

Rust and Travis CI cache

Using Travis CI's cache is very useful and helps cut Rust job times way, way down. However, the way that the default caching for Cargo is set up means it will quickly bloat.

Travis currently checks ~/.cargo and target/ for any changes from the current cache after a build. There will always be changes in target/ if the source has changed, which it usually does when a Travis build runs. This means new incremental object files, fingerprints, and build script compilation files are being added to the cache every build.

glebm

h1 Missing and unused translations

- if @missing.present?
  .panel.panel-default
    .panel-heading: h3.panel-title #{@missing.leaves.count} missing keys
    table.table.table-striped.table-condensed
      thead: tr
        th.text-right Locale
        th Key
        th Value

Cargo.toml

[package]
name = "fst-int"
version = "0.1.0"
authors = ["Andrew Gallant <jamslam@gmail.com>"]

[dependencies]
byteorder = "0.4"
fst = "0.1"