APIs
Get raw file data from Github API
Status: DRAFT -- Github requests with HttPie
AJAX
The Simplest AJAX Script
AJAX Basics
API Basics - Grabbing Data with Python
Algorithms
Fizz Buzz
Amazon Web Services (AWS)
Upgrading an Amazon LightSail instance
Giving an account access to your AWS resources
How to sync an entire Amazon S3 bucket locally
Armbian
Add Monitor Profile
Status: DRAFT -- How to add and enable 2K display resolution for your monitor
Status: DRAFT -- Installing snap packages on Armbian
Setting up Vim and Tmux
Screen recording on Armbian
Setup Orange Pi Plus 2 (Armbian) as a network attached storage (NAS)
Install WebTorrent Desktop on Armbian (OrangePi Plus2 / RaspberryPi 3)
Armbian / Orange Pi Plus 2 - getting started issues
Date Time troubleshooting on Armbian
Install Nodejs and Yarn on Armbian
Pairing Bluetooth devices in Armbian, Orange Pi Plus2
Bash Scripting
OSTYPE in Shell
Batch rename filenames to snake_case
Log Bash Command Output to a File
Here Documents in Bash
File Test Operators
Associative Arrays in Bash
Status: DRAFT -- Bash script for installing ISPConfig 3.1 on Ubuntu 17.04
Upgrade to Bash 4 on macOS
Directly run bash scripts in Github Gists locally in Terminal.
Arguments
Bash Scripting 101
CASE Statement
Colored Output
Conditional Statements IF/ELIF/ELSE
Showing Help and Usage
Taking user input
Variables and Arguments
Check if a program is installed
Require script to be run as root
Batch renaming files in Bash
How to create a man page for your Bash Script
Bash script to create a new Jekyll post
Bash Scripts - Load/Read/Include Settings from Another File
Opencart Install Script
Bash script to create OCMOD and vQmod templates with a single command
Bash script to create Media Queries with Sass
Bash Scripting - Taking input
How to check if a user is root
Bash script to install a LAMP stack
How to take options for your Bash Script
Write a Bash Function to Create a gruntfile.js for your project
CSS & Sass
Check browser support with `supports`
Advanced CSS Tips
Justifying items to the right in Flexbox
Inter-unit CSS calculations
Issues with making mobile screens take full height `100vh`
Notes on CSS Grid
Quick intro to CSS Animations
Getting started with CSS Flexbox
CSS Layout Models
CSS Margins Collapsing and how to deal with them
A to Z Sass in 30 minutes
Hands-on with CSS Grid Layout
Introduction to CSS Grid Layout
CSS Positioning
CSS Transitions
Sass - Beginner to Advanced in 30 Minutes
CSS Transitions and Transforms
CSS Style Notes
Making a site presentable in 7 lines of code
How to create a Grid system in Sass
CSS Blend Modes
Sass - Mixins vs. Extend
Sass Function to Auto-Convert Pixels to Ems
Debugging Sass
Sass: Working with Libraries
Import Files in Sass with `@import`
Create a Color Palette in Sass
How to install Compass on a Mac via Command Line
Cheatsheets
tmux cheatsheet
Homebrew Commands
MySQL Commands
Amazon RDS + MySQL
Commands
[uname] Find out system Architecture (32-bit vs. 64-bit)
Enable cross-site scripting in Chrome
Select files with multiple different file extensions
[gcp --parents] Copy selected files and recreate folder structure
Change Default Terminal Editor
[curl] run a script remotely from web
[cut] cut, print selected parts of a file
[dig, whois] Domain records
[dig] Domain Information Groper
[last] Find out login details
[lsusb] List USB devices
[grep, egrep, fgrep] Search files based on patterns
Doomsday Commands
[SimpleHTTPServer] Python HTTP server
[find] Find files and folder by name, type, date etc. and take some action on them
[grep, sed] Find and Replace string in multiple files
Pipes |
Redirects (>, >>, 2>, 2>&1)
Streams (stderr, stdin, stdout)
[grep] Find and Delete files based on string
[curl] Get IP address (external) using URL endpoints
[ifconfig] Get IP address of your machine (internal & external)
[apt] Packages
[scp, sftp] Transfer files between systems
[scp] Secure Copy
[tar] Compressed Archives
[df] Disk Free
[du] Disk Space Usage
[wget, grep, nano, ps, ssh] Top 5 Commands
[chmod] Permissions
Devil's Commands
[wget] How to store an entire website offline
TwitchInstallArchLinux - chat.md
Databases
Finding slow MySQL queries
Notes on SQL
Notes on Moving from MySQL to MariaDB and Replication
Find out MySQL Database sizes
Notes on Moving Large Databases
Allowing remote access to MySQL
Search for characters in SQL with LIKE and CONTAIN
Conditional Statements in SQL with CASE
Referencing data from multiple tables using JOINs
Intermediate SQL
SQL basics
Connect to MySQL installed by MAMP via Command Line (Terminal)
Secure MySQL installation non-interactively with a bash script
Update WordPress posts for SSL https
Common MySQL Errors
Reset MySQL root password on Linux
OpenCart: Bulk Update Customer Group via phpmyadmin
Install MongoDB on MacOS
Getting started with Firebase Hosting
SQLite Basics
OpenCart: Delete Multi-Store and Move Everything to the Default Store
Joining Relational Data between Tables in SQL
Manipulating Schema with SQL
Using PHP with MySQL
Backing up and Restoring Databases
Database Foundations
Tips for Querying a MySQL Database
OpenCart: Bulk update prices of Products
How to add a WordPress Admin user via PhpMyAdmin
Delete ALL Unapproved comments in WordPress
Automated MySQL Backups to Amazon S3 with AutoMySQLBackups
Making a MySQL database connection with PHP
MongoDB Basics
DevOps
14 days of DevOps
Azure DevOps Getting Started
Deploying a MVC 5 ASP.NET Porject on Bitbucket to Azure using Bitbucket Pipelines
Deploy to separate Expo release channels based on Bitbucket feature branches
Bitbucket Pipelines: Overview and Notes
Continuous Deployment for React Native app to Expo using Bitbucket Pipelines
Deploy a .NET Core API to AWS Elastic Beanstalk using Bitbucket Pipelines
Status: DRAFT -- Deploying a .NET MVC app on AWS Elastic Beanstalk
Drafts
Pair the same Bluettoth devices with Windows and Linux on dual-boot systems
Portable Visual Studio Code
Cookies and Mobile Apps (React Native)
This is a really very long post title so i could see the legibility over multiple lines. Let's make it even longer to stretch it over multiple lines
Creating Tables in Markdown
Node.js Basics
Status: DRAFT -- Compressing and Minifying Scripts in WordPress
Status: DRAFT -- Generating PDF files with JavaScript
Troubleshooting MongoDB on Mac
Expo
Firebase Crashlytics and Expo
Integrating Sentry with Expo
Getting started with Expo
Flutter
Layouts in Flutter
Git & Github
Convert commits to branches and bring back reverted changes with cherry-pick
Ignoring files and folders in Git
Git in Production
Git revert and reset
Replace and overwrite branches in Git
Delete files forever from a git repo on Github or Bitbucket
move master branch from one repo as the master branch to another repo, without merging
Clone and Push all branches
Common Git/Github Errors
Rebasing vs. Merging
Getting started with Github Pages
What to .gitignore
Git Basics
gitflow.md
Graphql
Basic intro to GraphQL
Hardware
Network Cabling
Routers, Switches, Hubs and Access Points
JS Interview Prep
strict mode
JavaScript
Iterables and Iterators
Side effects and Pure functions in JS functions
Using Gatsby with the WordPress API
Throwing errors in JavaScript
Timezone Notes
Using environment variables with .env
Flow basics
What can I do with the DOM? (Examples)
Function Statements, Declarations and Expressions
Notes on handling clicks and taps on iOS devices and touch enabled mobile browsers
Event Capturing, Event Bubbling and Event Delegation
Plain JavaScript vs. jQuery
Notes on creating a Chrome extension
Formatting dates in JavaScript
ES6 Classes vs. Constructor Functions
Prototypal Inheritance and Constructor Functions
ES6 (ES2015) and Beyond with Node.js
Getting started with Express
Set `npm init` defaults globally
[ES2015] Default values
Array.sort() - Sorting Arrays in JavaScript
[ES2015] Arrow Functions
Intro to Immutable.js
Formatting and validating dates in JavaScript
[ES2015] Generators
Array.concat
Array.every()
Array.filter()
Array.forEach()
Array.map()
Array.reduce()
[ES2015] Async/Await Functions
[ES2015] Classes in JavaScript
[ES2015] ES6 Features Overview
[ES2015] Map object
[ES2015] Promises
[ES2015] Set object
[ES2015] var, let and const
Status: DRAFT -- Object copying in JavaScript
Strict mode in JavaScript with `use strict`
LocalStorage API
Modules
bind
this
JavaScript Objects
Manipulating Arrays in JavaScript with built-in methods
Quick Intro to Arrays in JavaScript
Self-invoking Anonymous Function - IIFE
Working with APIs using AJAX and JSON
jQuery and AJAX
Play sound/video when image/link is clicked
AngularJS Basics
jQuery vs. JavaScript
how to redirect a URL in JavaScript
Get Current Year in JavaScript
Converting 24 hour time to 12 hour time using Javascript
JavaScript Basics
JS-Babel.md
JS-Basics-notes.md
JS-Closures.md
JS-Composition.md
JS-Conditionals.md
JS-Filter.md
JS-Loops.md
JS-OOP.md
JS-Pure-Functions.md
JS-Recursion.md
use-strict.md
Jekyll
Bash Script to Convert Jekyll Front matter to Hugo
syntax highlighting colors
How to import a WordPress blog in Jekyll (macOS)
How to use Redcarpet for syntax highlighting in Jekyll
Linux
Enable macOS like touchpad gestures on Ubuntu
Add missing Monitor Resolution profile
Networking Intro
Find, install and upgrade Linux software
Add SSH Key to MacOS Keychain permanently
Run JNLP Files on Ubuntu
Setting up shared network between Ubuntu and Mac using Samba
Getting WiFi details in Linux
Image Optimization on a Linux server
How do you disable certain package updates using APT?
[modprobe, lsmod, insmod, rmmod] List, Add, Remove Kernel Modules
Linux Disk File Systems (ext2, ext3, Reiser, ext4)
User IDs
[Bash] Customizing the Bash Prompt
[Bash] Bash PATH Environment Variable
[Bash] Reload Bash Shell without quitting
SSH Keys
SSH Tunneling / Port Forwarding
FHS, File System Architecture and Directory Structure
Configuring WIFI via Command Line
Finding Files in Linux
Vi and Vim
How to install Node.js on CentOS/cPanel
Yum Transaction Check Errors & Dependencies/Package Conflicts
How to Install Git on CentOS
Setup SSH Keys for Bitbucket on Mac/Linux
Linux - Basic User Management
Coloring the Mac Terminal
Command line color settings (GNU)
Generating an SSH Key and Copying it to Remote Server
Install Ruby on Ubuntu
Linux Directory Structure
Redirection in Linux
Stopping, Quitting, Suspending and Killing Processes in Linux
Basic Unix/Linux System Monitoring Commands
How to change the default editor in Terminal
Crontab Basics
Nagios
Restart services in Linux
Unix: Using pushd and popd for faster navigation
Unix: Pranks that sysadmins play
Editing Apache Configuration on a cPanel/CentOS Server
Misc
Creating a WordPress Shortcode
OBS Studio
Get current URL in C# MVC (.cshtml) files
Decisions on libraries and framework
Upgrade nano to v4.3 on macOS
Status: DRAFT -- Setting and Using application variables in .NET MVC
Showing C# variables in JavaScript
Download audio from YouTube with youtube-dl
Named destination in PDF on Linux
Orange Pi+ 2 - Getting started and headaches
Things that i love about my Mac
آؤ اردو میں تحریر کریں
Steganogrophy
fileconveyer
Node-api
Middleware
Expressjs
Node Refresher
Restful APIs
Node.js
Get details about an npm package
Status: DRAFT -- Creating and writing to files in Node.js
Installing Node with nvm
Intro to Templating with Pug (previously known as Jade)
Routing
Status: DRAFT -- Node.js and it's C++ core
NPM intro
Core Modules
Creating our own Modules
NPM, Modules and Dependencies
OpenCart
Lessons in transferring from OpenCart to Shopify
How to create a very basic OpenCart Module in less than 5 minutes
Getting started with OpenCart API
How to get and show Information pages in OpenCart
How to get and show Manufacturers in OpenCart
Dynamically adding Scripts, Stylesheets, and Links to a Template
Getting started with Controllers
Misc. OpenCart Snippets
The Ultimate Guide to Creating OpenCart Modules
Upgrade from OpenCart 2.1.0.2 to 2.3.0.2
Hide Menu Item/Link If User does not have Permission - OpenCart 2.1.0.2
Enable SSL in OpenCart
Upgrade OpenCart Extensions from 2.1x to 2.3x/3x
Fixing OpenCart Internal Server Error
Upgrading OpenCart Extensions
Opencart Architecture
PHP
Adding a stylesheet to a WordPress plugin
Customizing WordPress API data
Pretty var_dump()
Handling data from HTML forms
Error Reporting and Troubleshooting
increasing file size for PHPMyAdmin uploads
Composer
Object Oriented PHP
Status: DRAFT -- Using a third-party library with PHP
Programming
Arrays in C++
Getting started with Flutter
Running and Compiling C/C++ code on Linux
Install .NET Core on Debian Ubuntu (19.04)
Migrating Facebook plugin comments to WordPress
Getting started with C#
Writing Code for Humans to Read
Scope
Recursion
Higher Order Functions
Packages and Dependencies
basics-c-programming-language.md
Python
Python Syntax Overview
Opening and Writing to Files in Python
How to parse JSON data in Python
Python Basics
Python Modules
Regex in Python
Intro to Python for newbie programmers
Asset management in Flask
Flask
How to convert yaml data to python data
virtualenv
virtualenvwrapper
Creating and Viewing HTML Files with Python
Running system commands from within Python scripts
Using urllib2 in Python to get content from web pages
Web scraping in Python to look up stock prices
web scraping
The Zen of Python
Quotes
Linux is 20 years old. The web is less than 7000 days old. Together they have changed human civilization more rapidly than any pair of invention in the history of the world.
We can not solve our problems at the same level of thinking that created them.
You wasted $150,000 on an education you coulda got for a buck fifty in late charges at the public library.
I think everybody in this country should learn how to program a computer because it teaches you how to think.
If you're gonna learn three languages, learn English, learn Spanish and learn some coding framework. And I think you'll have a job for life if you do that.
Reboot does not fix anything, it just hides things.
Anything you are going to do more than three times. Script it.
Raspberry Pi
Installing Raspbian on SD Card (macOS)
Troubleshooting Audio
Install/Upgrade Node.js on Raspberry Pi (Raspbian Jessie)
Raspberry Pi on a battery
Setting up cam on Raspberry Pi
Change Raspberry Pi's system startup message (MOTD)
System Monitor for Raspberry Pi
Custom Raspberry Pi MOTD (Message Of The Day)
React Native & Expo
Install Watchman for React Native
Status: DRAFT -- Shadows and Elevation in React Native
Environment Variables in React Native
Animating SVG in React Native
React Native tips
Creating a placeholder loading Component in React Native using Animated
React Navigation in Functional Components
Debugging Redux State in React Native
Time it taskes to setup a Recat Native project
Status: DRAFT -- Integrate with SignalR for live updates
Reactjs
React Context and useContext in Functional Components
Axios with async await in React
Notes on React Hooks
Notes of React Hooks
Actions and Action creators in Redux
Theming styled-components in React
Integrating Sentry with a React Native app built using Expo
.NET Core SignalR with React Native
React Native with Prettier, Typescript, ESLint and Expo
Status: DRAFT -- Building an app with React Native and Expo
Getting started with styled-components
Responsive SVGs in React
WordPress API - send post details with comments data
Adding a Custom Endpoint to WordPress
React State with Hooks
Implementing SVG icons in React
SVG Icon System in React
React Styled Components
React Router push link
Input Fields
React-Router
Component Styles
JSX file extension
React Router Basics
ReactRouter
Data States
Data and Props
Getting data IN
this & bind
Webpack
JS for React
Intro to React Ecosystem
Redux
Creating a ToDo app using Redux Toolkit and React Redux Hooks
Redux Actions in Depth
Redux Reducers in Depth
Modern React Redux in 2020 with Hooks and Toolkit
Getting started with Redux Saga
The case for Redux
Using Redux with React
General React-Redux Flow
Object.assign() vs Object spread operator
Middleware
Redux Intro
Troubleshooting Redux
Resources
Tool - SVG Cleaner
React, React Router and Redux Courses
DRY - Don't Repeat Yourself
Tool - Linux Dash
Markdown Tables Generator
Tool - Explain Shell
Tool - Display live Linux system stats (memory, CPU, IO)
Tool - Bash Prompt ($PS1) Generator
Book - Beyond Linux From Scratch (BLFS)
Book - Linux From Scratch (LFS)
Course - Practical Unix - Stanford
Book - Start Programming Now - No CS degree required
Book - Conquering the Command Line - Unix and Linux Commands for Developers
Book - Hardened Linux From Scratch (HLFS)
Book - Python for You and Me
Book - The Linux Command Line
System Administration
Setting up a WordPress Multisite Network in Subfolders
Add CORS Header to an ASP.NET MVC project
Enable CORS for WordPress API on Apache
Redirections with .htaccess file
Find out Linux boot time
Troubleshooting slow boot time on Ubuntu on an NVMe SSD
Dual booting Windows and Linux
Upgrade Gigabyte BIOS [H370M HD3 (rev. 1.0)]
Configure WiFi from command line (Ubuntu 18.04)
Install Firefox Nightly on Ubuntu Linux 18.04
Install GoDaddy SSL Certificate on Apache
Package management in Ubuntu with snap
Fix slow boot after deleting Swap partition
Status: DRAFT -- Enabling Virtualization on Ubuntu
Troubleshooing a Mac
getting Hard Drive information in Linux Ubuntu
Check Network Up/Down Link speed
Getting started with SSH on Windows Subsystem for Linux (WSL)
Getting started with Windows Subsystem for Linux (WSL)
Enabling pretty permalinks in Bitnami WordPress with SSL
Add a sudo user to an Ubuntu system
Update hostname on an Ubuntu machine
Status: DRAFT -- Mount an ext4 Linux drive on macOS Mojave
Install Custom fonts in Ubuntu 18.04
Making sense of Bitnami Apache confs
Add Host configurations to ssh config
Create a 'New Document' shortcut in Nautlius File Manager
Enable / Disable root user in Ubuntu
Mount NTFS drives in Linux
Setting up a frontend dev environment (Debian/Ubuntu)
Increasing performance on low-RAM
NTFS read/write on macOS
Tranfer between Debian Apache based setups
Install sedutil on Ubuntu
Configuring networking interfaces
Show/Hide hidden files in Finder
Get all kinds of information about your Mac machine using the Terminal
Resetting an 'Unavailable' Serial Number on a Mac
Dive into Linux (workshop notes)
Use rsync to mirror websites
Backups with tar
Checking log files
Intro to debconf
Taking care of prompt imputs from a script with Debconf
Image Optimization on Linux Servers using jpegoptim and optipng
Intro to Rootkit Hunter
Status: DRAFT -- Secure a Linux Ubuntu Server
Intro to Homebrew
SFTP Users for Website directory
Install a LAMP stack
Install PHP5 on Ubuntu 17.04 Zesty Zapus
Status: DRAFT -- Finding a system breach
Securing Wordpress
cPanel Web Templates and Skeleton Directory
Migrating server data and databases
Configure SFTP
Install ionCube Loader on Ubuntu 16.04
Get Linux System Information
Web Development
Setting up a contact form on Gatsby using Netlify Forms
Creating WordPress shortcodes
Show a country selection popup and save choice in Cookie
Adding CSS using jQuery
Drawing SVGs
Drawing with SVG paths and demystifying the code
Status: DRAFT -- Using Font Face Observer
Creating and using webp images
Notes on SVG Sprites
Gatsby in a day
Parcel
Browsersync
React Notes
Surge deployments in 2 minutes
Getting started with Gatsby
Hugo Templates in 15 Minutes
Hugo Snippets
SVG Sprites
Cracking responsive web typography
Developing a CSS style
Designing and Coding Web Forms
Moving from Jekyll to Hugo
Status: DRAFT -- Attributes in DOM
(JavaScript) Web APIs and their Interfaces
Adding and Removing Nodes (HTML Elements)
Status: DRAFT -- Feature Detection in Browsers, Shims and Polyfills
Querying the DOM
Status: DRAFT -- Window object
Define a clickable interactive map over an image with <map>
Redirect a site with .htaccess
How to include files in HTML
Page Speed Optimizations
Regex
An exhibit of Markdown
How to make websites in Urdu and use custom fonts
Workflow
Productivity Notes
Using workspaces like a pro in Ubuntu
Status: DRAFT -- DFrontend Development setup on Windows 10
Customizing Vim
Vim in Production
Screenshot shortcuts on macOS, Linux and Windows
Case-insesnitive tab auto-complete in the Terminal
Customizing tmux
Customizing Geany colorschemes and syntax highlighting
Text/Code Editor Showdown
Troubleshooting MAMP
Set up a new macOS machine with Homebrew-Cask
Status: DRAFT -- Set up Apache, PHP, MySQL, PHPMyAdmin on macOS Sierra
Getting started with Tmux
Create Grunt Snippets in Sublime Text
Working with Grunt
Setting up a dev environment on macOS
Open Files in New Tab by Default in Sublime Text 3
Vim Basics
How to create a Snippet in Sublime Text
My Gruntfile.js
Writing a Grunt Task for Website Speed Optimization
iOS & Swift
CocoaPods
iOS, Bluetooth Low Energy (BLE), CoreBluetooth and Swift - for noobs