julien-duponchelle

var Semaphore = function(callback, context) {
    this.semaphore = 0;
    this.callback = callback;
    this.context = context || this;
};

Semaphore.prototype.increment = function(i) 
{
    if (i == undefined) {
        i = 1;

julien-duponchelle

# inspired by http://ariejan.net/2010/08/23/resque-how-to-requeue-failed-jobs

# retry all failed Resque jobs except the ones that have already been retried
# This is, for instance, useful if you have already retried some jobs via the web interface.
Resque::Failure.count.times do |i|
  Resque::Failure.requeue(i) unless Resque::Failure.all(i, 1)['retried_at'].present?
end

# retry all :)
Resque::Failure.count.times do |i|

julien-duponchelle

Coding Interview - The Task

You need to implement the following user story:

As a user, I want to see the trains that fit my travel schedule, So that I can decide what to buy

Steps