Pere Sola

Frontend Developer @Pleo.io. @LambdaSchool graduate

Dublin Joined on Sep 21, 2019 https://www.peresola.com/

Education

Lambda School

React

58 posts published

12 comments written

5 tags followed

Pinned

Pere Sola

Aug 30 '20

Today's rabbit hole: what is Event Driven Programming and how to code your own EventEmitter

#webdev #beginners #javascript #node

9 min read

Pere Sola

Aug 1 '20

Today's rabbit hole: caching data in a React App

#react #cache #state

2 min read

Pere Sola

Jul 21 '20

How to redirect to an external url in your React app

1 min read

Pere Sola

Apr 3

[WIP] A tour of web capabilities

3 min read

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Pere Sola

Mar 9

Testing fundamentals

2 min read

Pere Sola

Feb 25

Accessibility for the web

#a11y #beginners #frontend

8 min read

Pere Sola

Jan 28

Functional JS

2 min read

Pere Sola

Jan 14

[WIP] The Hard Parts of UI development

5 min read

Pere Sola

Jan 7

Asynchronous JS stuff

5 min read

Pere Sola

Jan 5

Fix Cannot GET using VSCode Live Server extension

#vscode

1 min read

Pere Sola

Jan 4

How to allow or prevent VSCode from removing the file extension in imports

#vscode

1 min read

Pere Sola

Jan 3

You might not need a JS framework

6 min read

Pere Sola

Jan 2

JS modules

1 min read

Pere Sola

Dec 31 '23

Vite stuff

#vite

4 min read

Pere Sola

Dec 30 '23

Solve CORS error in express server

#express #beginners

1 min read

Pere Sola

May 21 '23

Display images from assets folder in Flutter

#flutter

1 min read

Pere Sola

Mar 19 '23

How to use a hex color in Material App theme?

#flutter

1 min read

Pere Sola

Mar 6 '23

Flutter - how to make virtual keyboard disappear

#flutter

1 min read

Pere Sola

Mar 6 '23

Flutter - how to have variables in the Android Manifest file

#flutter

1 min read

Pere Sola

Mar 5 '23

Change Flutter launcher icon for Android

#flutter

1 min read

Pere Sola

Jan 29 '23

How to access index of an array while mapping in Flutter

#flutter

1 min read

Pere Sola

Jan 19 '23

Display Admob ads in your Flutter Android or iOS app

#flutter

2 min read

Pere Sola

Jan 16 '23

How to debug Flutter app with real Android phone

#flutter

1 min read

Pere Sola

Jan 15 '23

12 things I have learnt while building a Flutter app for development and production

#flutter

4 min read

Pere Sola

Jan 7 '23

How to fix "dalvik.system.BaseDexClassLoader.findClass" exception in Flutter?

#flutter

1 min read

Pere Sola

Jan 1 '23

Can I remove the "DEBUG" banner in Flutter?

#flutter

1 min read

Pere Sola

Dec 15 '22

How to fix "Name source files using `lowercase_with_underscores`" error in Flutter

#flutter

1 min read

Pere Sola

Dec 10 '22

[wip] Learning Flutter & Dart

2 min read

Pere Sola

Nov 26 '22

[wip] CSS for JS developers

#css

8 min read

Pere Sola

Sep 27 '22

JS and React Patterns

#javascript #react

3 min read

Pere Sola

Sep 3 '22

Chrome Dev Tools Tips and Tricks

#beginners #webdev #programming

5 min read

Pere Sola

May 22 '22

Mongoose and how to group by count

#mongodb #database #beginners

2 min read

Pere Sola

May 8 '22

Upload CSV, parse rows and save each row to MongoDB (using Mongoose) in an Express server

#mongodb #csv #node

3 min read

Pere Sola

Feb 27 '22

Looking to help Ukrainians with your technical skills?

#opensource #ukraine

1 min read

Pere Sola

Nov 14 '21

SEO with Gatsby

#gatsby

2 min read

Pere Sola

Sep 28 '21

Advance Git course notes - Frontend Masters by Nina Zakharenko

15 min read

Pere Sola

Sep 22 '21

LINUX and command line stuff

10 min read

Pere Sola

Aug 19 '21

Work with stuff in other files in vanilla JS

2 min read

Pere Sola

Jul 30 '21

React Context API - why do we pass a defaut value to React.createContext()?

#react

1 min read

Pere Sola

Jul 25 '21

[WIP] You Don't Know JavaScript. Glossary.

#javascript

2 min read

Pere Sola

Jul 25 '21

Vanilla JS - how to work with modules

1 min read

Pere Sola

Jul 15 '21

Gatsby, gatsby-source-filesystem and how to filter by the 'name' configuration option in graphQL

#gatsby

1 min read

Pere Sola

May 9 '21

Set up Cypress in your React Project

#beginners #testing #react

1 min read

Pere Sola

Mar 28 '21

Create a React project without Create-React-App

#react #beginners

3 min read

Pere Sola

Mar 6 '21

Fetch data from protected server content via Chrome Dev tools

#beginners #tutorial

2 min read

Pere Sola

Feb 10 '21

How a website is rendered?

#html #beginners #css

5 min read

Pere Sola

Nov 30 '20

Setting up Linter, Prettier, Lint-staged, and Husky on a Create-React-App project

#react #beginners #tutorial

3 min read

Pere Sola

Nov 15 '20

How does ({component: Component}) work in PrivateRoute?

#react #beginners #tutorial

2 min read

Pere Sola

Oct 27 '20

Export React child components from single file

#react #beginners #tutorial

2 min read

Pere Sola

Oct 8 '20

How to update child npm modules to fix vulnerabilities

#npm #security #github #beginners

2 min read

Pere Sola

Oct 2 '20

Dynamic back button in your React app

#react #beginners #javascript

3 min read

Pere Sola

Sep 23 '20

Writing a queue in JS (using a Linked List)

#javascript #beginners #computerscience

2 min read

Pere Sola

Sep 18 '20

Writing a queue in JS (using an Array)

#javascript #computerscience #beginners

2 min read

Pere Sola

Sep 15 '20

Logical operators || (OR) and && (AND) and how to use them to find the first truthy or falsey value in a chain of operands

2 min read

Pere Sola

Sep 7 '20

How to debug code in production (Heroku) that worked fine in local environment?

#beginners #vscode

2 min read

Pere Sola

Aug 22 '20

Today's rabbit hole: securing JWTs for authentication, httpOnly cookies, CSRF tokens, secrets & more

#webdev #security #beginners #node

11 min read

Pere Sola

Jul 29 '20

Working with Node.js and Postgres in Heroku

2 min read

Pere Sola

Jul 24 '20

Building a url-shortener. My architecture.

#architecture #node #react

1 min read

Writing Debut

Four Year Club

Three Year Club

Two Year Club

8 Week Writing Streak

One Year Club

4 Week Writing Streak

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