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<?php

namespace App\Traits;

use Illuminate\Support\Str;
use App\Exceptions\InvalidEnumException;

trait Enums
{
    /**

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Array

• Two Sum
• Best Time to Buy and Sell Stock
• Contains Duplicate
• Product of Array Except Self
• Maximum Subarray
• Maximum Product Subarray
• Find Minimum in Rotated Sorted Array

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System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

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// It is important to declare your variables.

(function() {
    var foo = 'Hello, world!';
    print(foo);  //=> Hello, world!
})();

// Because if you don't, the become global variables.

(function() {

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Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

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Here are all the classes from Bootstrap 3 (version 3.1.1).

Method of extraction:

1.  Download Bootstrap 3 and rename bootstrap.css as "bootstrap.html"
2.  Add the following 24 lines of code to the very bottom of the bootstrap.html file:

    <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
    <script src="http://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script>
    <script>