hoetmaaiers

Import solution

custom-levels/my-level.js

/**
 * Create your level from these building blocks:
 *
 * Legende:
 *   @ = Player start position
 *   o = Coins

hoetmaaiers

Promise solution

/**
 * HANDSON Promises: provide more levels to the game
 *
 * We have some cool levels waiting for you at the following urls:
 * - 'http://localhost:8080/levels/basic.json'
 * - 'http://localhost:8080/levels/easy-start.json'
 * - 'http://localhost:8080/levels/hard-to-get-drunk.json'

hoetmaaiers

WEB 101 workhop part 1 - prerequisites

If you want to join the first workshop and get your hands dirty in the handson part, ensure the following is ready on your computer:

• Git
• Node.js
• Code editor
• Google Chrome

hoetmaaiers

ulimit -n ulimit -n 512

hoetmaaiers

Robin Houdmeyers

• Email: [email protected]
• Telefoon: 0472/49 48 99
• Twitter: https://twitter.com/hoetmaaiers
• Github: https://github.com/hoetmaaiers
• Linkedin: https://be.linkedin.com/in/robinhoudmeyers

hoetmaaiers

When nesting routes multiple levels deep and then linking between these routes, Ember throws an error shouldSuperCede.

hoetmaaiers

/**
* Converts a value to a string appropriate for entry into a CSV table.  E.g., a string value will be surrounded by quotes.
* @param {string|number|object} theValue
* @param {string} sDelimiter The string delimiter.  Defaults to a double quote (") if omitted.
*/
function toCsvValue(theValue, sDelimiter) {
	var t = typeof (theValue), output;

	if (typeof (sDelimiter) === "undefined" || sDelimiter === null) {
		sDelimiter = '"';

hoetmaaiers

if [ -f "${rvm_path}/scripts/rvm" ]; then

  source "${rvm_path}/scripts/rvm"

  if [ -f ".rvmrc" ]; then
    source ".rvmrc"
  elif [ -f ".ruby-version" ] && [ -f ".ruby-gemset" ]; then
    rvm use `cat .ruby-version`@`cat .ruby-gemset`
  elif [ -f ".ruby-version"  ]; then
    rvm use `cat .ruby-version`

hoetmaaiers

Pluralize or singular string based on a number

Handlebars.registerHelper('pluralize', function(number, singular, plural) {
    if (number === 1) {
        return singular;
    } else {
        return (typeof plural === 'string' ? plural : singular + 's');
    }
});

hoetmaaiers

How-to whitelist nested attributes with no limit. In my use case, it was for tags (which are obviously not predefinable ). http://guides.rubyonrails.org/action_controller_overview.html#outside-the-scope-of-strong-parameters

def product_params
  params.require(:product).permit(:name).tap do |whitelisted|
    whitelisted[:tags] = params[:product][:tags]
  end

end