Blog

Here is where I share my experiences, snippets and random stuff!

RxJs: Operators audit vs auditTime

RxJs: Operators audit vs auditTime

May 12, 2019

RxJs: Operators audit vs auditTime In this video we explore the operators audit vs auditTime, and we see how they work.

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RxJS: Operadores audit vs auditTime

RxJS: Operadores audit vs auditTime

May 12, 2019

RxJS: Operadores audit vs auditTime En este video exploramos los operadores audit vs auditTime, y vemos su funcionamiento.

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Crear un servidor con livereload menos de 5 minutos con VSCode

Crear un servidor con livereload menos de 5 minutos con VSCode

May 12, 2019

Crear un servidor con livereload menos de 5 minutos con VSCode En este video enseñamos como Crear un servidor con livereload en 5 minutos utilizando...

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Borrar Archivos y Directorios

Borrar Archivos y Directorios "Untracked" de un repositorio

May 12, 2019

Borrar Archivos y Directorios “Untracked” de un repositorio En este video mostramos como deshacernos de los indeseables archivos que van quedando en nuestro repositorio git...

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New React Hooks: useState Hook Demo

New React Hooks: useState Hook Demo

October 19, 2018

What are React Hooks? What is a hook? Hooks are functions that let you “hook into” React state and lifecycle features from function components. Hooks...

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How to Fix: fatal: refusing to merge unrelated histories

How to Fix: fatal: refusing to merge unrelated histories

October 19, 2018

Today I have a git error, I’ll describe the situation I had maybe I’m not the only one. I created a new git repository in...

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Loop inside React JSX Element

Loop inside React JSX Element

October 12, 2018

This is a simple but useful snippet code to create a loop inside a jsx element Let’s say we want to iterate over the rows...

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Programmatically navigate using react router

Programmatically navigate using react router

October 10, 2018

This is a snippet code for all developers looking how to navigate between “Views” using React Router programmatically, For React v.4 you have to wrap...

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How to call javascript functions without parentheses

How to call javascript functions without parentheses

October 10, 2018

In this post I’ll explain how to call javascript function without parentheses(it was surprising for me too), I have to say that when I first...

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How to Change HTML input placeholder

How to Change HTML input placeholder

September 18, 2018

This post will describe how to change the color in input text html Demo: Snippet: HTML <input id="demo-input" type="text" placeholder="My awesome placeholder" /> CSS #demo-input::placeholder...

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Blueprint Snippets with Angular CLI

Blueprint Snippets with Angular CLI

September 13, 2018

Blueprint: The angular ClI generates from blueprints, this means that the cli will generate code for use using a cli command, or a blueprint that...

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How to make grid items the same height using bootstrap 4

How to make grid items the same height using bootstrap 4

September 13, 2018

Today I was trying to make my blog items the same height and I remembered this easy and very useful snippet to make them the...

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How to fix potential security vulnerability in a dependency defined in package-lock.json

How to fix potential security vulnerability in a dependency defined in package-lock.json

September 13, 2018

Today I got assigned a ticket and it consisted in fix a vulnerability that github was complaining about, it was located in package-lock.json saying that...

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Tilde(~) vs Caret(^) in Package.json

Tilde(~) vs Caret(^) in Package.json

September 13, 2018

It’s common as front end or javascript developer get into a project and check the folder structure and found a package.json file with a bunch...

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How to deploy a static website to Heroku

How to deploy a static website to Heroku

September 7, 2018

Sometimes you want to deploy a simple website or a simple page to a free hosting for testing or development purposes this guide will help...

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How to Create a Register Form with Angular 6

How to Create a Register Form with Angular 6

September 6, 2018

In this post I share with you How to Create a Register Form with Angular 6 easy using bootstrap 4, it includes a simple validation...

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