RaymondMwaura

Lesson 1 - Iterations
- BinaryGap - https://codility.com/demo/results/trainingU2FQPQ-7Y4/

Lesson 2 - Arrays
- OddOccurrencesInArray - https://codility.com/demo/results/trainingFN5RVT-XQ4/
- CyclicRotation - https://codility.com/demo/results/trainingSH2W5R-RP5/

Lesson 3 - Time Complexity
- FrogJmp - https://codility.com/demo/results/training6KKWUD-BXJ/
- PermMissingElem - https://codility.com/demo/results/training58W4YJ-VHA/

RaymondMwaura

function randDarkColor() {
    var lum = -0.25;
    var hex = String('#' + Math.random().toString(16).slice(2, 8).toUpperCase()).replace(/[^0-9a-f]/gi, '');
    if (hex.length < 6) {
        hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
    }
    var rgb = "#",
        c, i;
    for (i = 0; i < 3; i++) {
        c = parseInt(hex.substr(i * 2, 2), 16);

RaymondMwaura

import {combineReducers} from 'redux';
import { LOGOUT } from '../common/constants';
import { UnauthorizedErrorReducer } from '../common/commonReducers';
import FirstReducer from './FirstReducer';
import SecondReducer from './SecondReducer';
import ThirdReducer from './ThirdReducer';

/* In order to reset all reducers back to their initial states when user logout,
 * rewrite rootReducer to assign 'undefined' to state when logout
 *

RaymondMwaura

/***************
 * pointers.js *
 ***************
 *
 * You! How are you still alive?
 *
 * Well, no matter. Good luck getting through this
 * maze of rooms - you'll never see me or the Algorithm again!
 */

RaymondMwaura

/* eslint-disable jsx-a11y/label-has-associated-control */
/* eslint-disable jsx-a11y/control-has-associated-label */
import React, { Component } from 'react';
import { connect } from 'react-redux';
import { Redirect } from 'react-router-dom';
import propTypes from 'prop-types';
import LoadingButton from './templates/Button';
import RadioInput from './templates/RadioInput';
import createTripFields from '../utils/createTripFields';
import {

RaymondMwaura

// This test confirms if the feature that allows a user to add an article works

describe('POST /article', () => {
  it('Create an article if given complete request by user', async () => {
    const res = await chai.request(server)
      .post('/api/v1/article')
      .field('username', 'rmwaura')
      .field('text', 'A very well written article')
      .field('date', '2019-10-31');
    expect(res.status).to.equal(200);

RaymondMwaura

#!/bin/sh
# Use socat to proxy git through an HTTP CONNECT firewall.
# Useful if you are trying to clone git:// from inside a company.
# Requires that the proxy allows CONNECT to port 9418.
#
# Save this file as gitproxy somewhere in your path (e.g., ~/bin) and then run
#   chmod +x gitproxy
#   git config --global core.gitproxy gitproxy
#
# More details at http://tinyurl.com/8xvpny

RaymondMwaura

<?php

namespace App\Http;

/**
 * Description of VideoStream
 *
 * @author Rana
 * @link https://gist.github.com/vluzrmos/d5682ad426525196d069
 */

RaymondMwaura

MySQL

Getting started:

• http://www.sqlteaching.com/
• https://www.codecademy.com/courses/learn-sql

Related tutorials:

• MySQL-CLI: https://www.youtube.com/playlist?list=PLfdtiltiRHWEw4-kRrh1ZZy_3OcQxTn7P
• Analyzing Business Metrics: https://www.codecademy.com/learn/sql-analyzing-business-metrics