romelgomez

MySQL

Getting started

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

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics
• SQL joins infografic

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Git

Global Settings

• Related Setup: https://gist.github.com/hofmannsven/6814278
• Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
• Interactive Beginners Tutorial: http://try.github.io/
• Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!

romelgomez

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of advantages of using submodules:

• You can separate the code into different repositories.

romelgomez

#! /bin/bash

sudo apt-get install gnutls-bin

gnutls-cli -p 443 github.com

# If status certificate is not trusted >>> Status: The certificate is trusted. 

sudo dpkg-reconfigure ca-certificates

romelgomez

// based on Алексей Сердюков's answer at Stackoverflow (https://stackoverflow.com/a/50837219/1143392)

import {
  Directive,
  Input,
  OnDestroy,
  OnInit
} from '@angular/core';
import { MediaObserver } from '@angular/flex-layout';
import { MatGridList } from '@angular/material';

romelgomez

```
alias dev="git checkout dev"
alias master="git checkout master"
alias add="git add ."
alias pull="git pull"
alias push="git push"
alias fe="git fetch"
alias s="git status"
git config --global alias.superlog "log --graph --abbrev-commit --decorate --date=relative --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' --all"
git config --global alias.c checkout

romelgomez

// Add a 401 response interceptor
window.axios.interceptors.response.use(function (response) {
    return response;
}, function (error) {
    if (401 === error.response.status) {
        swal({
            title: "Session Expired",
            text: "Your session has expired. Would you like to be redirected to the login page?",
            type: "warning",
            showCancelButton: true,

romelgomez

Libraries and Tools for React

Components and Component Libraries

If you're developing an application based on React it can be helpful if you don't need to develop all the basic UI components yourself. Here you can find a list with various components, component libraries and complete design systems developed with and for React.

Component libraries and Design Systems

Brands (official design systems by various companies and products)

romelgomez

const { rxObserver, palette } = require('api/v0.3');
const { merge, timer, Subject, from, empty } = require('rxjs');
const { filter, startWith, bufferToggle, take, flatMap, zip, distinctUntilChanged, share, skip, map, windowToggle } = require('rxjs/operators');

// stream for coloring
const palette$ = from(palette);

const source$ = timer(0, 10).pipe(
    take(10),
    // get color for each item

romelgomez

#!/bin/bash
# node-reinstall
# credit: http://stackoverflow.com/a/11178106/2083544

## program version
VERSION="0.0.13"

## path prefix
PREFIX="${PREFIX:-/usr/local}"