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(function( $ ) {
  var settings = {};

  // private methods
  var somePrivateMethod = function() {
  }
  
  // public methods
  var methods = {
    init: function(options) {

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// Usage: 
// var bgcolor = $("#element-id").css("background-color");
// var darker_bgcolor = addRGB(bgcolor, -50);
function addRGB(rgb, n) {
    var spl = rgb.split(",");
    var r = spl[0].replace("rgb(", "");
    var g = spl[1].replace(" ", "");
    var b = spl[2].replace(" ", "").replace(")", "");

    r = r * 1 + n;

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select * from yahoo.finance.historicaldata where symbol = "BMPS.MI" and startDate = "2009-09-11" and endDate = "2010-03-10"

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Originally published in June 2008

When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.

To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.

What to expect

Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.

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Fix problems with pg gem on mac os and the postgres App

The problem

I was getting the following error on rails server:

 Library not loaded: /usr/lib/libpq.5.dylib (LoadError)
  Referenced from: /Users/messutiEdd/.rvm/gems/ruby-1.9.3-p362/gems/pg-0.14.1/lib/pg_ext.bundle
  Reason: image not found - /Users/messutiEdd/.rvm/gems/ruby-1.9.3-p362/gems/pg-0.14.1/lib/pg_ext.bundle

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const express = require('express');
const url = require('url');
const path = require('path');

const app = express();

if (process.env.NODE_ENV !== 'production') {
  app.use('/assets', require('proxy-middleware')(url.parse('http://localhost:8080/assets')));
} else {
  app.use('/assets', express.static(path.resolve(__dirname, '../www/assets')));

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{
  "name": "react-hot-loader-test",
  "version": "1.0.0",
  "scripts": {
    "dev:frontend": "webpack-dev-server --hot",
    "server": "node server/server.js",
    "dev": "concurrently --kill-others \"npm run dev:frontend\" \"npm run server\"",
  },
  "dependencies": {
    "express": "^4.15.2"

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<footer class="footer">
  <div class="container">
    <a href="https://your-company.com">Your Company</a>
    <a href="https://your-company.com/help">Help</a>

    {{lang_selector}}

    <a href="https://statuspal.io" class="powered-by" target="_blank">Statuspal.io</a>
  </div>
</footer>

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subscribe_to_updates_1: Subscribe
subscribe_to_updates_2: to Updates
subscribe_to_updates_confirmation: You have been subscribed!
overall_status:
  operational: All Systems Operational
  issue_singular: There is an ongoing Incident
  issue_plural: There are ongoing Incidents
  maintenance_singular: There is an ongoing Maintenance
  maintenance_plural: There are ongoing Maintenances
about: This is {{name}}'s status page, here you'll find the current status and incident history of {{name}}

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document.addEventListener("DOMContentLoaded", function() {
  var $ = document.querySelector.bind(document);
  var subButton = $('.subscribe');
  var input = $('[name="subscription[filter]"][value="services"]');
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      input.checked = true;
      input.dispatchEvent(new Event('change'));
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  });