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Mario

Software Engineer from Vienna, Austria. Building things, mainly in JavaScript.

Location Vienna, Austria Joined Joined on  Personal website https://www.mariokandut.com github website twitter website

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Software Engineer

How to handle binary data in Node.js?

How to handle binary data in Node.js?

Reactions 6 Comments
8 min read
Routing in Express.js explained

Routing in Express.js explained

Reactions 7 Comments 1
10 min read
What Is the Express Node.js Framework?

What Is the Express Node.js Framework?

Reactions 4 Comments
9 min read
Forwarding refs to components

Forwarding refs to components

Reactions 5 Comments 1
5 min read
How to use streams to ETL data?

How to use streams to ETL data?

Reactions 1 Comments
14 min read
Media queries with styled components

Media queries with styled components

Reactions 2 Comments
5 min read
How to connect streams with pipeline?

How to connect streams with pipeline?

Reactions 3 Comments
6 min read
How to handle stream errors?

How to handle stream errors?

Reactions 4 Comments
6 min read
How to connect streams with pipe?

How to connect streams with pipe?

Reactions 10 Comments
6 min read
What Is a Node.js Stream?

What Is a Node.js Stream?

Reactions 7 Comments
8 min read
Handling Errors in Node (asynchronous)

Handling Errors in Node (asynchronous)

Reactions 3 Comments
8 min read
Handling Errors in Node.js (synchronous)

Handling Errors in Node.js (synchronous)

Reactions 2 Comments
7 min read
Introduction to errors in Node.js

Introduction to errors in Node.js

Reactions 3 Comments
7 min read
Callback to promise-based functions

Callback to promise-based functions

Reactions 1 Comments
6 min read
ETL: Load Data to Destination with Node.js

ETL: Load Data to Destination with Node.js

Reactions 1 Comments
7 min read
ETL: Transform Data with Node.js

ETL: Transform Data with Node.js

Reactions 2 Comments
6 min read
ETL: Extract Data with Node.js

ETL: Extract Data with Node.js

Reactions 1 Comments
6 min read
Event Emitters in Node.js

Event Emitters in Node.js

Reactions 2 Comments
8 min read
How to set up SSL locally with Node.js?

How to set up SSL locally with Node.js?

Reactions 4 Comments
5 min read
How to use async/await in Node.js

How to use async/await in Node.js

Reactions 1 Comments
5 min read
What is an API proxy?

What is an API proxy?

Reactions 2 Comments
4 min read
How to make an API request in Node.js?

How to make an API request in Node.js?

Reactions 2 Comments
7 min read
How does the Event Loop work in Node.js

How does the Event Loop work in Node.js

Reactions 1 Comments
13 min read
How to configure SSL locally in Angular?

How to configure SSL locally in Angular?

Reactions 2 Comments 1
5 min read
How to wait for multiple Promises?

How to wait for multiple Promises?

Reactions 4 Comments 2
7 min read
How to organize Node.js code

How to organize Node.js code

Reactions 3 Comments
4 min read
Understanding Promises in Node.js

Understanding Promises in Node.js

Reactions 5 Comments
8 min read
How does the Node.js module system work?

How does the Node.js module system work?

Reactions 3 Comments
11 min read
Set up and test a .env file in Node

Set up and test a .env file in Node

Reactions 2 Comments
6 min read
How to Use Environment Variables in Node

How to Use Environment Variables in Node

Reactions 2 Comments
8 min read
How to clean up node modules?

How to clean up node modules?

Comments
5 min read
Restart a Node.js app automatically

Restart a Node.js app automatically

Comments
7 min read
How to configure https (SSL) locally?

How to configure https (SSL) locally?

Comments
6 min read
How to update a Node dependency - NPM?

How to update a Node dependency - NPM?

Comments
6 min read
What are NPM scripts?

What are NPM scripts?

Reactions 1 Comments
6 min read
How to uninstall npm packages?

How to uninstall npm packages?

Reactions 2 Comments 1
4 min read
How to install npm packages?

How to install npm packages?

Reactions 1 Comments
7 min read
How to create a package.json file?

How to create a package.json file?

Reactions 1 Comments
5 min read
What Is the Node.js ETL Pipeline?

What Is the Node.js ETL Pipeline?

Reactions 4 Comments 1
5 min read
What is data brokering in Node.js?

What is data brokering in Node.js?

Reactions 2 Comments
10 min read
How to integrate Google Material Icons

How to integrate Google Material Icons

Reactions 1 Comments
8 min read
What is Closure Scope?

What is Closure Scope?

Reactions 4 Comments 2
6 min read
Inheritance in JavaScript - Part 3 of 3

Inheritance in JavaScript - Part 3 of 3

Reactions 2 Comments
4 min read
Inheritance in JavaScript - Part 2 of 3

Inheritance in JavaScript - Part 2 of 3

Comments
4 min read
Inheritance in JavaScript

Inheritance in JavaScript

Reactions 2 Comments
5 min read
JavaScript functions in a nutshell

JavaScript functions in a nutshell

Reactions 3 Comments
6 min read
Data types in Javascript explained

Data types in Javascript explained

Reactions 3 Comments
9 min read
How to trigger data fetching with React hooks?

How to trigger data fetching with React hooks?

Reactions 5 Comments
6 min read
How to read and write JSON Files with Node.js?

How to read and write JSON Files with Node.js?

Reactions 7 Comments 1
7 min read
What is package-lock.json?

What is package-lock.json?

Reactions 2 Comments
6 min read
How to install Node.js locally with nvm?

How to install Node.js locally with nvm?

Reactions 1 Comments
5 min read
How to update Node.js?

How to update Node.js?

Comments
6 min read
How to check unused npm packages?

How to check unused npm packages?

Reactions 5 Comments
5 min read
How to publish a Gatsby app to Github pages

How to publish a Gatsby app to Github pages

Comments 3
8 min read
What is the Node.js fs module?

What is the Node.js fs module?

Comments
8 min read
What is Semantic versioning?

What is Semantic versioning?

Reactions 1 Comments
7 min read
The Basics of Package.json explained

The Basics of Package.json explained

Reactions 1 Comments
19 min read
React Hooks: Loading Indicator and error handling

React Hooks: Loading Indicator and error handling

Reactions 3 Comments
5 min read
How to fetch data with React Hooks

How to fetch data with React Hooks

Reactions 2 Comments 2
5 min read
CSS Animations with Styled Components

CSS Animations with Styled Components

Reactions 3 Comments
5 min read
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