maxivak

Sending emails with ActionMailer and Sidekiq

Send email asynchroniously using Sidekiq.

ActionMailer

Create your mailer us usual:

janko

require "open-uri"
require "net/http"

Error = Class.new(StandardError)

DOWNLOAD_ERRORS = [
  SocketError,
  OpenURI::HTTPError,
  RuntimeError,
  URI::InvalidURIError,

B-iggy

// set svg d path used as fallback (star)
$svg-d-path: 'm25,1l6,17l18,0l-14,11l5,17l-15,-10l-15,10l5,-17l-14,-11l18,0l6,-17z' !default;

// functions to urlencode the svg string
@function str-replace($string, $search, $replace: '') {
  $index: str-index($string, $search);
  @if $index {
    @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
  }
  @return $string;

digitalicarus

.super-fly-list-component .measure {
  position: absolute;
  left: -9999px;
}
.super-fly-list-component {
  position: relative;
}
.super-fly-list-component li {
  position: absolute;
  transition: opacity .3s ease, transform .3s ease, top .1s ease;

devonzuegel

# === EDITOR ===
Pry.editor = 'vi'
require 'awesome_print'

# == Pry-Nav - Using pry as a debugger ==
Pry.commands.alias_command 'c', 'continue' rescue nil
Pry.commands.alias_command 's', 'step' rescue nil
Pry.commands.alias_command 'n', 'next' rescue nil

# === CUSTOM PROMPT ===

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

mxhold

So you want to have pretty URLs with no trailing slash or .html like:

http://mysite.com/blog/my-new-kitten

not like:

http://mysite.com/blog/my-new-kitten/

or

derekclee

# I used https://github.com/eliotsykes/rack-zippy to serve gzipped static assets. 
# By default the rails asset pipeline was not compressing any static svg files, 
# so I did the following to achive that.
#
# First create a rake task that will fine and compress svg files.
# File: lib/tasks/assets_svg_compress.rake
namespace :assets do
  task :svg_compress => :environment do
    svg_files = Dir["./public/**/*.svg"]
    svg_files.each do |file|

securingsincity

var React = require('react/addons');
var Table = require('./table.jsx');
    var rows = [
      {
        'id' : 1,
        'foo': 'bar'
      },
      {
        'id' : 2,
        'foo': 'baarrrr'

nathanharper

let csrfToken = 'lololololol';
let axiosDefaults = require('axios/lib/defaults');
axiosDefaults.headers.common['X-CSRF-Token'] = csrfToken;