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

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2 min read
Writing a queue in JS (using an Array)
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Writing a queue in JS (using an Array)

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2 min read
Writing a queue in JS (using a Linked List)
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Writing a queue in JS (using a Linked List)

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2 min read
Dynamic back button in your React app
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Dynamic back button in your React app

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3 min read
How to update child npm modules to fix vulnerabilities
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How to update child npm modules to fix vulnerabilities

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2 min read
Export React child components from single file
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Export React child components from single file

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

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2 min read
Set up Linter, Prettier, Lint-staged and Husky on a Create-React-App project
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Set up Linter, Prettier, Lint-staged and Husky on a Create-React-App project

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3 min read
Fetch data from protected server content via Chrome Dev tools
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Fetch data from protected server content via Chrome Dev tools

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2 min read
Create a React project without Create-React-App
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Create a React project without Create-React-App

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3 min read
Set up Cypress in your React Project
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Set up Cypress in your React Project

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

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

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1 min read
Vanilla JS - how to work with modules

Vanilla JS - how to work with modules

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1 min read
[WIP] You Don't Know JavaScript. Glossary.

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

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

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

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1 min read
Work with stuff in other files in vanilla JS

Work with stuff in other files in vanilla JS

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2 min read
LINUX and command line stuff

LINUX and command line stuff

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10 min read
Advance Git course notes - Frontend Masters by Nina Zakharenko

Advance Git course notes - Frontend Masters by Nina Zakharenko

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15 min read
SEO with Gatsby

SEO with Gatsby

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

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

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3 min read
Chrome Dev Tools Tips and Tricks

Chrome Dev Tools Tips and Tricks

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5 min read
JS and React Patterns

JS and React Patterns

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3 min read
[wip] CSS for JS developers

[wip] CSS for JS developers

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

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

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

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

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4 min read
How to debug Flutter app with real Android phone

How to debug Flutter app with real Android phone

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1 min read