Skills || (or) Known Programming Languages

• Git

  

  Medium/Advanced Level

• List of things I've learned about Git

  • git status
  • Adding, git add
  • Committing, git commit
  • Pushing, git push
  • Branches, git branch and git checkout
  • Rebasing, git rebase
  • Pulling, git pull
  • Fetching, git fetch
  • Merging, git merge
  • Forking
  • git log
  • git clone
  • git config (setting user information)
  • PR (Pull Request) and Issues (in GitHub)
  • etc...

• HTML

  

  Advanced Level

• List of things I've learned about HTML

  • head, body
  • Headings (h1/h6), paragraphs (p)
  • Lists (li), ul and ol
  • img, a
  • div, span
  • Tables (table), tr, th, td
  • class, id
  • link, script
  • form, form elements and input types
  • Semantic HTML
  • etc...

• CSS

  

  Advanced Level

• List of things I've learned about CSS

  • class, id
  • Selectors (* . tag > + [attribute] : )
  • Functions (calc, var, rgb, rotate...)
  • @media (Media Queries)
  • @keyframes
  • animation, transition
  • Fonts
  • Units (px, %, rem, em...)
  • Colors
  • Display (block, inline-block, flex, grid...)
  • etc...

• JavaScript

  

  Advanced Level

• List of things I've learned about JavaScript

  • Variables (let, const)
  • Basic Data Types (string, number, boolean, object...)
  • Objects ({}) properties and methods
  • Functions (function x() {}, () => {})
  • Classes (class X {})
  • Operators
  • Constructor
  • Events and working with the DOM
  • localStorage
  • String and Array methods
  • Math
  • Conditions (if, switch, try)
  • Loops (for, while, do while...)
  • Errors
  • Scope
  • CommonJS modules / ECMAScript modules (import and export)
  • JSON
  • Some algorithms (Linear search, Binary search, Merge)
  • Data Structures (BT (Binary Tree), BST (Binary Search Tree), Hash Map, Linked Lists)
  • Recursive functions
  • Promises and async / await
  • Callbacks
  • etc...

• React

  

  Medium Level

• List of things I've learned about React

  • See JS for most things
  • JSX
  • Components, Classes (class x extends React.Component and render)
  • key
  • Hooks such as
  • States (useState), Effects (useEffect)
  • Memoization (useMemo), Reducer (useReducer and dispatch)
  • Context (useContext and .Provider)
  • React Router
  • etc...

• C++

  

  Basic/Medium Level

• List of things I've learned about C++

  • Variables (int, string, char...)
  • Basic Data Types (int, char, bool, float, double...)
  • Functions (type x() {})
  • function overloading and prototyping
  • struct
  • struct Constructor
  • Pointers, dereferencing, new and delete
  • Operators
  • String and Array methods
  • Conditions (if, switch)
  • Loops (for, while, do while...)
  • Errors
  • Scope
  • Data Structures (BT (Binary Tree), BST (Binary Search Tree))
  • Recursive functions
  • Callbacks
  • Writing and Reading of files (fstream, ofstream and ifstream)
  • #include <iostream>, string, algorithm, cctype...
  • Classes (class X {}), this and access modifiers (public, private and protected)
  • Constructors: Constructor, Copy Constructor and Destructors
  • Class Hierarchy or Inheritance
  • Operator overloading, friend and static members
  • etc...

• SQL (RDBMS: PostgreSQL)

  Medium Level

• List of things I've learned about SQL

  • Basic data types
  • PRIMARY KEY and FOREIGN KEY
  • SELECT
  • INSERT
  • UPDATE
  • DELETE
  • WHERE
  • Aggregate functions (min, max, count, sum, avg)
  • (INNER, LEFT, RIGHT...) JOIN x ON condition
  • AS
  • HAVING, BETWEEN, IN
  • GROUP BY, LIMIT and OFFSET
  • Functions (concat, substring...)
  • CREATE DATABASE x and CREATE TABLE y
  • Operators
  • etc...

• Node.js

  

  Basic

• List of things I've learned about Node.js

  • See JS for most things
  • http and createServer, req, res
  • Writing and reading files with fs
  • Basics from crypto
  • bcryptjs and argon2 (argon2id) for password hashing
  • Basics from events, EventEmitter
  • process and os
  • url
  • ".env" (dotenv, external package so not really Node.js (it's not really needed thanks to Node's --env-file))
  • etc...

• Express

  

  Basic

• List of things I've learned about Express

  • See Node.js and JS for most things
  • express() (server)
  • req, res, next
  • set, status, send, end
  • use, all, any, listen
  • Express Router
  • Express Session
  • Dependencies Most Used
  • ejs (view engine)
  • pg or postgres (for connecting to a PostgreSQL DB)
  • connect-pg-simple (for storing sessions in a db)
  • Passport and passport-local (for LocalStrategy) (authentication)
  • express-validator (for validating forms)

• Java

  Not started yet

• List of things I've learned about Java

  • Nothing...