Tutorials

Learn to build SaaS.

Practical tutorials on building modern web applications.

2 min read

How to render code snippets in React using Prism

Render code snippets for any language in React using Prism.

reactprism

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5 min read

How to Check Node JS Version from Code

We look at a simple way to determine the Node.JS version from code to ensure all your requirements are met.

nodejs

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1 min read

Hashtags in PHP

How to generate hashtags from slugs and automatically link hashtags from text.

php

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5 min read

How to do the shorthand conditional ternary in PHP

PHP 5.3 added support for shorthand conditional ternary operators.

php

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4 min read

The most secure password hashing algorithms

Implementing the most secure password hashing algorithms.

security

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3 min read

How to encrypt passwords in PHP/Node.JS/Python

Safely encrypt user passwords in three popular programming languages for database storage.

phpnodejspythonsecurity

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2 min read

How to fetch authenticated CSV’s with Google Chrome (Headless) in NodeJS

How to fetch authenticated CSV’s with Google Chrome (Headless) in NodeJS.

puppeteerchromeheadlessnodejs

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2 min read

How to debug Google Chrome (Headless) and NodeJS with Developer Tools

When using Google Chrome in Headless mode to scrape websites it can often be faster to prototype interaction and data extraction commands via Developer tools.

puppeteerchromeheadlessnodejs

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4 min read

How to run Google Chrome (Headless) and NodeJS in a Docker container

Using Docker to run Google Chrome (Headless) and NodeJS in a container.

dockerchromeheadlessnodejs

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