Carlos Alarcon

Carlos Alarcon

Documenting my programming journey and personal notes. Contact me @ github and twitter.

Recent Posts

Oct 21, 2022

EpicReact - Testing React Apps

Sep 28, 2022

Nodenv

Sep 15, 2022

EpicReact - Advanced React Hooks

Sep 15, 2022

EpicReact - React Hooks

Jul 01, 2022

Rails flash

Mar 29, 2022

Go - Unmarshal a yaml file

Mar 28, 2022

Go - Simple REST API with gin

Mar 28, 2022

Go - Simple REST API with Gorilla mux

Mar 28, 2022

Go - Simple REST API with net/http

Mar 24, 2022

Go - Build serverless apps - Web app

Mar 24, 2022

Go - Build serverless apps

Mar 21, 2022

Go - How to log

Mar 21, 2022

Go - Error handling

Mar 18, 2022

Go - Write and test a program IV - Improvements

Mar 18, 2022

Go - Write and test a program III - API

Mar 18, 2022

Go - Write and test a program II - CLI program

Mar 18, 2022

Go - Write and test a program I

Mar 12, 2022

Go - Concurrency - Examples

Mar 12, 2022

Go - Concurrency - Buffered channels

Mar 12, 2022

Go - Concurrency - Channels

Mar 11, 2022

Go - Concurrency - Goroutines

Mar 09, 2022

Go - Control flows - Examples

Mar 08, 2022

Go - Control flows - Defer, panic and recover functions

Mar 08, 2022

Go - Control flows - Loop

Jan 12, 2022

Go - Control flows - Switch

Jan 12, 2022

Go - Control flows - If/else

Dec 31, 2021

2021 Recap & 2022 goals

Nov 30, 2021

Go - package to manage an online store

Nov 30, 2021

Go - Use methods and interfaces in Go (II)

Nov 29, 2021

Go - Use methods and interfaces in Go (I)

Nov 29, 2021

Go - Use data types and structs, arrays, slices, and maps in Go

Nov 23, 2021

Golang Microsoft courses

Nov 19, 2021

Go - Understand how to use packages, variables, and functions in Go (III) - packages

Nov 18, 2021

Go -Understand how to use packages, variables, and functions in Go (II) - Functions

Nov 18, 2021

Go - Understand how to use packages, variables, and functions in Go (I) - Basic data types

Jul 15, 2021

Private methods in Ruby

Mar 17, 2021

git stash

Jan 14, 2021

youtube-dl

Dec 31, 2020

2020 Recap

Dec 23, 2020

React - Conditional Rendering

Aug 29, 2020

Collection of Ruby/Rails tricks - ternary operator, mocha, controller method in models & guard cause

Aug 24, 2020

Hits to remember when doing a git rebase commands

Aug 02, 2020

Basic kubectl commands

Jun 28, 2020

React - useReducer hook

Jun 22, 2020

Configure Go with Homebrew

Jun 04, 2020

React - useState, useEffect and component lifecycle

Jun 01, 2020

Rails - render vs redirect_to

May 29, 2020

Rails - Differences between nil?, empty?, blank?, and present?

May 26, 2020

Python set up

May 24, 2020

Ruby vs Python syntax

May 24, 2020

Notes from the The Beginner's Guide to React course

May 17, 2020

Rails - Add a migration to populate previous table column

Apr 29, 2020

Rails - Combine search, pagination and export in Rails

Apr 28, 2020

How to use direnv to load and unload environment variables