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Fix Uncaught Error Objects are not valid as a React child
Mar 27 2023
How to slugify a string in JavaScript
Mar 15 2023
How to turn an image into a data URI string
Mar 13 2023
How to get an image width and height using Node
Mar 09 2023
Revalidation and ISR gotcha on Vercel
Mar 07 2023
How to download an image from URL in Node
Mar 02 2023
Fix the “Objects are not valid as a React child” error
Feb 27 2023
How to add a simple dark mode
Feb 21 2023
2023 blog redesign
Feb 20 2023
How to ensure an image upload is smaller than a specific size
Feb 16 2023
CSS, how to select elements that do NOT have a class
Feb 15 2023
The valley of sorrow in learning programming
Feb 14 2023
Why blog?
Feb 13 2023
Notion API, how to retrieve the entries in a database
Feb 12 2023
How to use ES modules in Netlify functions
Feb 11 2023
How to return HTML from a Netlify function
Feb 10 2023
Logging all the requests coming through an Express app
Feb 09 2023
Axios crashes the Node.js process when the request fails
Feb 08 2023
How to play a sound from the macOS command line
Feb 07 2023
Persist aliases and other configuration in Fish Shell
Feb 06 2023
SQL, copy data from one table to another
Feb 05 2023
Vite Tutorial
Feb 04 2023
Hiding classes in VS Code
Feb 03 2023
What is SWC?
Feb 02 2023
AppleScript by example, episode 1
Feb 01 2023
How to concatenate strings in AppleScript
Jan 31 2023
How to find the bundle ID of a Mac app
Jan 30 2023
How to add an “Open in Terminal” icon in macOS Finder
Jan 29 2023
How to add an “Open in VS Code” icon in macOS Finder
Jan 28 2023
Ubuntu how to upgrade Node.js
Jan 27 2023
How to add a path to Fish Shell
Jan 26 2023
Notion API, update the icon emoji of a page
Jan 25 2023
Notion API, update a checkbox value in a database
Jan 24 2023
How to self-host Plausible analytics
Jan 23 2023
Run a Node.js script from your macOS menu bar
Jan 22 2023
JavaScript, how to remove multiple line breaks
Jan 21 2023
Optimize images from a Node.js script
Jan 20 2023
I removed Google Analytics from my blog
Jan 19 2023
Calling the ImageOptim macOS app from a Node.js script
Jan 18 2023
How to execute a shell command using Node.js
Jan 17 2023
Notion API, select all pages with a specific emoji
Jan 16 2023
How to trigger a Netlify-Vercel-Cloudflare Pages redeploy using a link
Jan 15 2023
How to get retrieve all results of a regex with capturing groups in JS
Jan 14 2023
A regular expression to capture a URL without query string parameters
Jan 13 2023
Getting year-month-date from JS dates
Jan 12 2023
How to use .env files in Node.js with import syntax
Jan 11 2023
How to download and save an image using Node.js
Jan 10 2023
Slugify a string in JavaScript
Jan 09 2023
Using Vite to create a new React app
Jan 08 2023
CSS box-sizing: border-box
Jan 07 2023
How to access configuration values in Astro components
Jan 05 2023
How to have a flex child not fill entire height
Jan 04 2023
How to clone anything in JavaScript
Dec 29 2022
Fish Shell, how to remove the welcome message
Dec 27 2022
How to remove the “Last login..” message from the shell
Dec 26 2022
How to use import in Node.js
Dec 22 2022
New website and redesign
Dec 21 2022
How to embed YouTube videos using the correct aspect ratio
Dec 14 2022
How to bulk convert file names using Node.js
Dec 13 2022
How to replace all filenames with space with underscore using a shell script
Dec 12 2022
You can’t generate classes dynamically in Tailwind
Dec 11 2022
The 2023 Bootcamp is coming
Dec 06 2022
What's the best platform to deploy your projects?
Nov 29 2022
What's the best JavaScript course?
Nov 27 2022
MacBook Air or MacBook Pro for Web Development?
Oct 17 2022
Why JavaScript is a great programming language for beginners
Oct 11 2022
JavaScript or Python?
Oct 03 2022
Software development has no gatekeeping
Sep 29 2022
How to add leading zero to a number in JavaScript
Sep 23 2022
Interfaces in Go
Sep 22 2022
Methods in Go
Sep 21 2022
Pointers in Go
Sep 20 2022
Functions in Go
Sep 19 2022
Structs in Go
Sep 18 2022
Operators in Go
Sep 17 2022
Conditionals in Go
Sep 16 2022
Loops in Go
Sep 15 2022
Maps in Go
Sep 14 2022
Slices in Go
Sep 13 2022
Arrays in Go
Sep 12 2022
Strings in Go
Sep 11 2022
Variables and types in Go
Sep 10 2022
Introduction to Go workspaces
Sep 09 2022
How to compile and run a Go program
Sep 08 2022
How to create your first Go program
Sep 07 2022
Introduction to the Go programming language
Sep 06 2022
Deploying PHP applications
Sep 05 2022
How to use Composer and Packagist in PHP
Sep 04 2022
How to work with files/folders in PHP
Sep 02 2022
How to use PHP Cookie-based Sessions
Sep 01 2022
How to use Cookies in PHP
Aug 31 2022
How to use HTTP Headers in PHP
Aug 30 2022
How to use forms in PHP
Aug 29 2022
Handling HTTP requests in PHP
Aug 28 2022
How to use exceptions in PHP
Aug 25 2022
How to deal with errors in PHP
Aug 24 2022
How to create your first PHP program
Aug 03 2022
How to set up PHP
Aug 02 2022
How to learn programming
Jul 28 2022
How to await in a loop in JavaScript
Jul 27 2022
How to do an endless video stream
Jul 26 2022
How to lazy load images in Hugo
Jul 25 2022
JavaScript, how to get string until character
Jul 24 2022
How to select the first child element with CSS
Jul 23 2022
What to do if WebRTC on iOS shows a black box
Jul 22 2022
Asking Google to index your page
Jul 21 2022
Trigger deploys on Netlify with submodules
Jul 20 2022
Using git submodules to have a portion of a website public
Jul 19 2022
How to remove the first/last characters from a variable in a shell script
Jul 18 2022
How to get current file name in Hugo without .md
Jul 17 2022
How to get the current url in Hugo
Jul 16 2022
How to fix "Your custom PostCSS configuration must export a `plugins` key."
Jul 15 2022
How to repeat displaying something in JSX
Jul 14 2022
Force download links in HTML
Jul 12 2022
How to redirect to a new URL using JavaScript
Jul 11 2022
HTML, avoid displaying a broken image if the image is not found
Jul 10 2022
Hugo iterate pages of section
Jul 09 2022
Hugo embed HTML in Markdown
Jul 08 2022
How to add Tailwind to Hugo
Jul 07 2022
How to fix an error in package.json after installing Prettier
Jul 06 2022
Create multiple folders using Bash
Jul 04 2022
Tracking file downloads from a website
Jul 03 2022
How to fix prettier messing up your HTML on save
Jun 29 2022
Search and replace in VS Code using Regular Expressions
Jun 28 2022
How to fix Unknown at rule @tailwindcss (unknownAtRules) in VS Code
Jun 27 2022
How to use Supabase as your PostgreSQL hosting
Jun 23 2022
Where to host a PostgreSQL database
Jun 22 2022
How to use the FormData object
Jun 05 2022
How to make sure your input field can only upload images
Jun 03 2022
Fix uploading files using fetch and multipart/form-data
Jun 02 2022
24 tips for beginner programmers
Jun 01 2022
How to create ebooks with Markdown
May 31 2022
How to use useEffect callback with event callbacks
May 30 2022
Fix a PostCSS Webpack error ruleSet rules oneOf... etc etc
May 29 2022
How to update your Ubuntu server packages
May 28 2022
Syntax highlight any block on a Web Page
May 27 2022
How to hide a file or folder in macOS Finder
May 26 2022
Take screenshots as JPG on macOS
May 25 2022
How to change image URLs in a markdown string
May 24 2022
How to run a script build time in Next.js
May 23 2022
How to deep copy JavaScript objects using structuredClone
May 22 2022
How to fix the ffmpeg not found error with youtube-dl
May 21 2022
Node.js get all files in a folder recursively
May 20 2022
How to use the Node.js fs module with async/await
May 19 2022
How to fix an issue installing Node `canvas` on macOS
May 18 2022
How to fix the objectID required error on Algolia
May 17 2022
How to define an auto increment primary key in PostgreSQL
May 16 2022
How to fix PostgreSQL saying "relation does not exist"
May 15 2022
How to dynamically import JavaScript modules
May 14 2022
How to remove the shadow from window screenshots in macOS
May 13 2022
How to quickly create a Windows 10 computer on AWS
May 12 2022
Why does useEffect run two times?
May 11 2022
How to loop over an array in Bash
May 10 2022
How to fix the "Parse failure: Unterminated string constant" error
May 09 2022
How to fix error serializing Date object JSON in Next.js
May 08 2022
How to list files in a folder in Node
May 07 2022
How to empty a folder in Node.js
May 06 2022
How to create a function in a Bash shell script
May 05 2022
How to solve the document is not defined error
May 04 2022
How to set up a cron job that runs a Node.js app
May 03 2022
How to set the fragment part of a URL
May 02 2022
How to get the fragment part of a URL
May 01 2022
npm can install packages in the parent folder
Apr 30 2022
JavaScript, how to get the class name of an object
Apr 29 2022
How to set up "cloud cron jobs" using Netlify Scheduled Functions
Apr 28 2022
How to set the current working directory of a Node.js program
Apr 27 2022
How to automatically format Astro files in VS Code using Prettier
Apr 26 2022
How to fix decimals arithmetic in JavaScript
Apr 25 2022
referenceerror: window is not defined, how to solve
Apr 24 2022
How to stick an element on the bottom of the page with flexbox
Apr 23 2022
How to use Netlify Edge Functions
Apr 22 2022
How to set up Git and GitHub from Zero
Apr 21 2022
How to fix the error "unexpected token "{". import call expects exactly one argument"
Apr 20 2022
How to fix "cannot use import statement outside a module"
Apr 19 2022
How to fix "__dirname is not defined in ES module scope"
Apr 18 2022
What's the use of the hashtag # (number sign) in the links?
Apr 17 2022
How to fix tsconfig.json "No inputs were found in config file" error
Apr 16 2022
`npm run dev` is a long-running program
Apr 15 2022
How to create a IAM user in AWS
Apr 14 2022
How to upload an image to S3 using Node.js
Apr 12 2022
Blank page after router.push() in Next.js?
Apr 11 2022
How to add days to a date in JavaScript
Apr 09 2022
How to test Netlify Functions locally
Apr 03 2022
How to debug JavaScript code
Feb 08 2022
Roadmap to become a Web Developer in 2022
Feb 03 2022
Build a REST API using Node.js, Express and MongoDB
Feb 01 2022
How to use Redis from Node.js
Jan 24 2022
Introduction to Programming
Jan 12 2022
How to prepare for a software engineer job interview
Jan 11 2022
How to find a job as a software engineer
Jan 10 2022
Prepare for technical interview questions
Jan 04 2022
Learn how to find solutions and ask for help
Jan 03 2022
Soft skills to thrive as a software developer
Jan 02 2022
Become a great Dev Team Member
Jan 01 2022
How to manage software projects
Dec 31 2021
How to authenticate to GitHub using username and password
Nov 29 2021
What is a webhook?
Nov 28 2021
How to enable the CarPlay menu on the iPhone
Nov 27 2021
Fetching data from the network in Astro
Nov 26 2021
Where do you see yourself in 5 years?
Nov 25 2021
Introduction to Remix
Nov 24 2021
A big whiteboard is one of the best investments on yourself
Nov 23 2021
How to have an image show up when sharing links to your site
Nov 22 2021
How to set GitHub credentials for macOS
Nov 21 2021
I bought bootcamp.dev
Nov 20 2021
Moving a simple site to Astro
Nov 19 2021
How to add a Git remote
Nov 18 2021
Building composable layouts in Astro
Nov 17 2021
Astro Props
Nov 16 2021
How I built a dashboard for the iPad with JavaScript
Nov 15 2021
Astro Components
Nov 14 2021
Introduction to Astro
Nov 13 2021
From no-code to some-code
Nov 12 2021
How to make an hr invisible
Nov 11 2021
You can't replicate the success of other people
Nov 10 2021
Discord without channels
Nov 09 2021
Review of the 2021 MacBook Pro 14"
Nov 08 2021
How to download a file from a server using the terminal
Nov 07 2021
Convert an image or resize it using macOS Shortcuts
Nov 06 2021
Moved the blog hosting to Cloudflare Pages
Nov 05 2021
I moved my course platform to Notion
Nov 04 2021
Why Safari is a great browser
Nov 03 2021
Remove EXIF data from images
Nov 02 2021
Low data mode
Nov 01 2021
A way to set up automations in macOS easily
Oct 31 2021
Create a system for your blog
Oct 30 2021
Expand your reach with an email list
Oct 29 2021
Making money with a blog
Oct 28 2021
Content is king
Oct 27 2021
Should you have a personal blog or a company/product blog?
Oct 26 2021
Why a blog and not videos or podcasts?
Oct 25 2021
How to pick a niche for your blog
Oct 24 2021
Is blogging still relevant?
Oct 23 2021
The benefits of having a successful blog
Oct 22 2021
Pick a goal for your blog
Oct 21 2021
Ups and downs of having a blog
Oct 20 2021
Practical content suggestions for your blog
Oct 19 2021
How to make the first step and start a blog
Oct 18 2021
Thoughts on intentionally keeping your business small
Oct 17 2021
How do I update my website using the iPad
Oct 16 2021
How to solve the most common "learning to code" problems
Oct 15 2021
Why you should own your platform
Oct 13 2021
How to get people to your blog
Oct 12 2021
Reverting a file to a previous version, on a Mac
Oct 10 2021
My current video recording setup
Oct 09 2021
3 months of iPad Pro. Is it worth it?
Oct 08 2021
How to add search to a Ghost site
Oct 07 2021
Swift: How to use SF Symbols
Oct 06 2021
SwiftUI: the Label view
Oct 05 2021
SwiftUI: how to create a Tab View
Oct 04 2021
SwiftUI: the NavigationView view
Oct 03 2021
SwiftUI: formatting decimals in Text view
Oct 02 2021
SwiftUI: conditionally show items in the view
Oct 01 2021
SwiftUI forms: DatePicker
Sep 30 2021
SwiftUI forms: Stepper
Sep 29 2021
SwiftUI forms: Slider
Sep 28 2021
SwiftUI forms: Picker
Sep 27 2021
SwiftUI forms: Toggle
Sep 26 2021
SwiftUI forms: TextField
Sep 25 2021
SwiftUI forms
Sep 24 2021
SwiftUI: the ForEach view
Sep 23 2021
SwiftUI: the List view
Sep 22 2021
How do you manage to learn several languages?
Sep 21 2021
SwiftUI: images
Sep 20 2021
SwiftUI: alert messages
Sep 19 2021
SwiftUI: the Button view and updating the app state
Sep 18 2021
SwiftUI: properties
Sep 17 2021
SwiftUI: spacing
Sep 16 2021
SwiftUI: stacks and groups
Sep 15 2021
SwiftUI: exploring views and modifiers
Sep 14 2021
Introduction to SwiftUI
Sep 13 2021
Swift Modules
Sep 12 2021
Why iOS
Sep 11 2021
The hardest concepts to understand in JavaScript
Sep 10 2021
Some thoughts on SwiftUI
Sep 09 2021
Building a passive revenue stream as a developer
Sep 08 2021
Don't hop from one language to another
Sep 07 2021
Introduction to Swift and iOS development for Web developers
Sep 06 2021
On writing about different topics
Sep 05 2021
How to become a Web Developer in 2021
Sep 04 2021
How to make the jump and become a developer
Sep 03 2021
Installing iOS and Mac beta releases
Sep 02 2021
How to join the Apple Developer Program
Sep 01 2021
Solar panel upgrade for the van
Aug 31 2021
Control a browser game with Arduino and a joystick via Johnny Five
Aug 30 2021
Tsundoku
Aug 29 2021
Van life: Winter
Aug 28 2021
Learning to code takes time
Aug 27 2021
I don't want to manage your data
Aug 26 2021
Read values from an Arduino via HTTP
Aug 25 2021
How to fix the Fish shell error terminated by signal SIGKILL (Forced quit)
Aug 24 2021
PostgreSQL, fix the `psql: error: could not connect to server` error
Aug 23 2021
Scraping with Puppeteer
Aug 22 2021
Independence from modern society in the digital age
Aug 21 2021
Van life: where do I go
Aug 20 2021
Subscribers counts are useless vanity metric. Engagement is what matters.
Aug 19 2021
Release it and it will sell without any effort
Aug 18 2021
Solopreneurship
Aug 17 2021
What's bad with freelancing
Aug 16 2021
The Trail System of the Park
Aug 13 2021
How I set up a Next.js project structure
Aug 12 2021
On blogging for 3.5 years
Aug 11 2021
The story of how I became a content creator
Aug 10 2021
Selective ignorance
Aug 08 2021
Some days are just better than others
Aug 07 2021
The best stack might be the one you know best. Or maybe not.
Aug 06 2021
The past was not the past you imagine
Aug 05 2021
Recurring revenue vs one-time revenue
Aug 04 2021
Calculating Ah from Watts
Aug 03 2021
Internet on the go
Aug 02 2021
It's ok to be unproductive
Aug 01 2021
Survivorship bias
Jul 31 2021
Handling VAT in the EU as a creator
Jul 30 2021
Using multiple fields for a unique key in Prisma
Jul 29 2021
Start playing the game
Jul 28 2021
How to create a PostgreSQL database
Jul 27 2021
Fish Shell, how to avoid recording commands to history
Jul 26 2021
How to conditionally load data with SWR
Jul 25 2021
How to use SWR
Jul 24 2021
How to make an element smaller or bigger with CSS
Jul 23 2021
Clear the terminal in VS Code
Jul 22 2021
How to create a platform game with Phaser.js
Jul 21 2021
How to copy the properties of an inner object to the outer
Jul 20 2021
iPad Pro
Jul 19 2021
Waking up (not so) early
Jul 18 2021
Services vs products
Jul 17 2021
React DOM events on components
Jul 16 2021
Prisma, how to reverse order
Jul 15 2021
Prisma, how to clear the database
Jul 14 2021
Prisma relations
Jul 13 2021
React, how to make responsive JSX
Jul 12 2021
Change the Heroicons SVG stroke width in React
Jul 11 2021
React, how to dynamically choose a component to render
Jul 10 2021
Next.js, how to fix the error `Constructor requires 'new' operator`
Jul 09 2021
Setup your website to allow full-screen on iOS
Jul 08 2021
How to use Prisma
Jul 07 2021
How to fix the Homebrew error `Permission denied @ apply2files`
Jul 06 2021
TypeScript, disable checks for `declared but its value is never read`
Jul 05 2021
Music for programming
Jul 04 2021
Acronyms in Web Development
Jul 03 2021
Preserving white space and line breaks in a string in HTML
Jul 02 2021
How to solve the `prisma/client did not initialize yet` error on Vercel
Jul 01 2021
Next.js, fix the `module not found` error
Jun 30 2021
Next.js, blank page after calling `res.redirect()`
Jun 29 2021
How to parse Markdown in Next.js
Jun 28 2021
How to add Google Analytics 4 to Next.js
Jun 27 2021
How to upload files in a Next.js form
Jun 26 2021
Next.js, adding features just to development mode
Jun 25 2021
Next.js, how to open a link in a new window
Jun 24 2021
How to make your S3 buckets public
Jun 23 2021
How to upload files to S3 from Node.js
Jun 22 2021
How to convert a callback into async/await
Jun 21 2021
How to get the file extension in Node.js from the MIME type
Jun 20 2021
How to get the file extension in Node.js
Jun 19 2021
React, how to fix the TypeError: resolver is not a function error
Jun 18 2021
How to add ReCaptcha to a Next.js form
Jun 17 2021
React, how to make a checked checkbox editable
Jun 16 2021
Swift, how to get a random item from an array
Jun 15 2021
How to shuffle an array in Swift
Jun 14 2021
Swift Operators Precedence and Associativity
Jun 13 2021
Swift Protocols
Jun 12 2021
Swift Functions
Jun 11 2021
Swift Classes
Jun 10 2021
Swift Structures
Jun 09 2021
Swift Enumerations
Jun 08 2021
Swift Optionals and `nil`
Jun 07 2021
Swift Tuples
Jun 06 2021
Swift Dictionaries
Jun 05 2021
Swift Sets
Jun 04 2021
Arrays in Swift
Jun 03 2021
Booleans in Swift
Jun 02 2021
Strings in Swift
Jun 01 2021
Numbers in Swift
May 31 2021
Semicolons in Swift
May 30 2021
Swift Comments
May 29 2021
Swift Loops Control Transfer Statements
May 28 2021
Swift Loops: `repeat-while`
May 27 2021
Swift Loops: `while`
May 26 2021
Swift Loops: `for-in`
May 25 2021
Swift Conditionals: ternary conditional
May 24 2021
Swift Conditionals: `switch`
May 23 2021
Swift Conditionals: `if`
May 22 2021
Swift Operators
May 21 2021
Swift Objects
May 20 2021
Swift Variables
May 19 2021
Introduction to the Swift programming language
May 18 2021
Next.js Email Authentication using NextAuth
May 17 2021
How to cache data in Next.js globally across all pages at build time
May 16 2021
How to fix the `Already 10 Prisma Clients are actively running` error
May 15 2021
How to fix the error `PrismaClient is unable to be run in the browser` in Next.js
May 14 2021
CSS Border inside the element
May 13 2021
How to solve the `TypeError: Attempted to assign to readonly property` error
May 12 2021
Absolute imports in Next.js
May 11 2021
How to programmatically change a route in Next.js
May 10 2021
How to force a page refresh in Next.js
May 09 2021
Next.js how to show something in development and hide in production
May 08 2021
Next.js, what to do when the state of a component is not refreshed when navigating
May 07 2021
How to align center vertically using Tailwind
May 06 2021
How to fix the `can't resolve module` error in Next.js
May 05 2021
How to create an empty SQLite database
May 04 2021
How to fix the `unable to resolve dependency tree` PostCSS and Tailwind issue in Next.js
May 03 2021
How to fix the `Upload preset not found` error in Cloudinary
May 02 2021
How to push to 2 repositories at the same time and keep them in sync
May 01 2021
Johnny Five, receiving input from the device
Apr 30 2021
Johnny Five, how to use a REPL
Apr 29 2021
Johnny Five, how to work with an LCD Screen
Apr 28 2021
Johnny Five, how to light a LED
Apr 27 2021
Phaser: collisions and screen boundaries
Apr 26 2021
Phaser: Physics
Apr 25 2021
Phaser: Multiple scenes
Apr 24 2021
Phaser: Animations
Apr 23 2021
Phaser: Sprites
Apr 22 2021
Phaser: Playing sounds
Apr 21 2021
Phaser: Keyboard events
Apr 20 2021
Phaser: Mouse input
Apr 19 2021
Phaser: The game loop
Apr 18 2021
Phaser: Adding images
Apr 17 2021
Phaser: GameObjects
Apr 16 2021
Phaser: Scenes
Apr 15 2021
Phaser: The Canvas
Apr 14 2021
Johnny Five Tutorial
Apr 13 2021
Van life: water
Apr 12 2021
Ideas are like fish, both stink after three days
Apr 11 2021
The Full-Stack Independent Developer
Apr 10 2021
Ideas
Apr 09 2021
How to use window.confirm()
Apr 08 2021
How to use window.prompt()
Apr 07 2021
How to apply padding to multiple lines in CSS
Apr 06 2021
How I solved RSI Repetitive Strain Injury
Apr 05 2021
Django in VS Code, fix the error `Unable to import django.db`
Apr 04 2021
Fix the error `Rails is not currently installed on this system` on macOS
Apr 03 2021
Arduino project: light the built-in LED using your browser
Apr 02 2021
Arduino project: control a servo motor with a potentiometer
Apr 01 2021
Arduino Serial Communication
Mar 31 2021
Arduino: using libraries
Mar 30 2021
Arduino project: the map() function
Mar 29 2021
Arduino project: build a digital thermometer
Mar 28 2021
Arduino project: the tone() function
Mar 27 2021
Arduino project: the analogWrite() function and PWM
Mar 26 2021
Arduino project: use an active buzzer
Mar 25 2021
Arduino project: use a passive buzzer
Mar 24 2021
Arduino project: read analog input
Mar 23 2021
Arduino project: read a digital input
Mar 22 2021
Electronic Project: Build a voltage divider
Mar 21 2021
Electronic Project: Build a LED dimmer with a potentiometer
Mar 20 2021
Van life: electricity
Mar 19 2021
Electronic components: Servo Motors
Mar 18 2021
Electronic components: the DHT11 temperature and humidity sensor
Mar 17 2021
Electronic components: the 1602 LCD Display
Mar 16 2021
Electronic components: Analog Joystick
Mar 15 2021
Living the "van life" as a developer
Mar 14 2021
Electronic components: Buzzers
Mar 13 2021
Electronic components: Potentiometers
Mar 12 2021
Electronic components: RGB LEDs
Mar 11 2021
Electronic components: Diodes
Mar 10 2021
Electronic components: LEDs
Mar 09 2021
Electronic components: Buttons
Mar 08 2021
Electronic components: Resistors
Mar 07 2021
How to Fix the "Your CLT does not support macOS 11" error in macOS
Mar 06 2021
The easy-peasy React state management library
Mar 05 2021
How to automatically cut silence in videos
Mar 04 2021
How to use pm2 to serve a Node.js app
Mar 03 2021
How to check if a variable is a number in Python
Mar 02 2021
How to check if a variable is a string in Python
Mar 01 2021
How to use Python reduce()
Feb 28 2021
How to use Python filter()
Feb 27 2021
How to use Python map()
Feb 26 2021
Introduction to multithreading in Python
Feb 25 2021
Powering an Arduino with a power bank
Feb 24 2021
The PEP8 Python style guide
Feb 23 2021
Python Ternary Operator
Feb 22 2021
Python Operator Overloading
Feb 21 2021
Python Polymorphism
Feb 20 2021
Python Constants
Feb 19 2021
Python Enums
Feb 18 2021
How to check the current Python version
Feb 17 2021
How to install Pygame Zero on macOS
Feb 16 2021
Beginning GUI Programming in Python with `tkinter`
Feb 15 2021
Python List comprehensions
Feb 14 2021
Regular Expressions in Python
Feb 13 2021
Python, how to write to a file
Feb 12 2021
Python, create a TCP server
Feb 11 2021
Python, create a Web (HTTP) server
Feb 10 2021
How to host a Web Application using DigitalOcean Apps
Feb 09 2021
React Router, why useLocation and useHistory might return undefined
Feb 08 2021
React Router, how to get data from a dynamic route
Feb 07 2021
Wait for all promises to resolve in JavaScript
Feb 05 2021
React, edit text on doubleclick
Feb 04 2021
React, focus an item in React when added to the DOM
Feb 03 2021
Python, read the content of a file
Feb 02 2021
Python, installing 3rd party packages using `pip`
Feb 01 2021
Python, create a network request
Jan 31 2021
How I decided to create a new projects management app
Jan 30 2021
Python, the `with` statement
Jan 29 2021
Python, how to create an empty file
Jan 28 2021
Python, how to create a directory
Jan 27 2021
Python Exceptions
Jan 26 2021
Python, how to check if a file or directory exists
Jan 25 2021
Python, how to get the details of a file
Jan 24 2021
Python, how to check if a number is odd or even
Jan 23 2021
Python, how to list files and folders in a directory
Jan 22 2021
Python Annotations
Jan 21 2021
Python Introspection
Jan 20 2021
Python Docstrings
Jan 19 2021
Python Decorators
Jan 18 2021
Python, how to create a list from a string
Jan 17 2021
How to remove a Git remote
Jan 16 2021
How to run a Web Server on an Arduino
Jan 15 2021
How to connect to a WiFi network using an Arduino
Jan 14 2021
The Arduino Create Platform
Jan 13 2021
How I deleted all my old tweets using Python
Jan 12 2021
How to update Pi-hole
Jan 11 2021
Use a GoPro as a remote webcam using Python
Jan 10 2021
Python Virtual Environments
Jan 09 2021
Python Closures
Jan 08 2021
Python Lambda Functions
Jan 07 2021
Python Nested Functions
Jan 06 2021
Python Recursion
Jan 05 2021
Python, accept arguments from command line
Jan 04 2021
Python variables scope
Jan 03 2021
Debugging Python
Jan 02 2021
The Python Standard Library
Jan 01 2021
Breadboard Power Supply Module
Dec 31 2020
The Arduino built-in LED
Dec 30 2020
Arduino project: blink a LED
Dec 29 2020
What to buy to get started with Arduino and Electronics
Dec 28 2020
Measuring voltage, current and resistance using a multimeter
Dec 27 2020
Python Classes
Dec 26 2020
Python Modules
Dec 25 2020
Python Loops
Dec 24 2020
Python Objects
Dec 23 2020
Python Functions
Dec 22 2020
Python Dictionaries
Dec 21 2020
Python Sets
Dec 20 2020
Python Tuples
Dec 19 2020
Electronics Basics: using a multimeter
Dec 18 2020
Electronics Basics: Prototyping using breadboards
Dec 17 2020
Electronics Basics: Your first circuit
Dec 16 2020
Electronics Basics: Short Circuit
Dec 15 2020
Electronics Basics: Resistance
Dec 14 2020
Electronics Basics: Vcc, ground, ...
Dec 13 2020
Electronics Basics: Voltage
Dec 12 2020
Electronics Basics: Current
Dec 11 2020
Electronics Basics: Analog vs digital
Dec 10 2020
Introduction to Electronics
Dec 09 2020
Python Lists
Dec 08 2020
Python Control Statements
Dec 07 2020
Python, Accepting Input
Dec 06 2020
Python Numbers
Dec 05 2020
Python Booleans
Dec 04 2020
Python Strings
Dec 03 2020
Python Operators
Dec 02 2020
Python Data Types
Dec 01 2020
The basics of working with Python
Nov 30 2020
Python 2 vs Python 3
Nov 29 2020
Running Python programs
Nov 28 2020
Installing Python 3 on macOS
Nov 27 2020
Introduction to Python
Nov 26 2020
JavaScript Algorithms: Bubble Sort
Nov 25 2020
JavaScript Algorithms: Merge Sort
Nov 24 2020
JavaScript Algorithms: Quicksort
Nov 23 2020
JavaScript Algorithms: Selection Sort
Nov 22 2020
JavaScript Algorithms: Binary Search
Nov 21 2020
JavaScript Algorithms: Linear Search
Nov 20 2020
Algorithm Complexity and Big O Notation
Nov 19 2020
JavaScript, how to replace an item of an array
Nov 18 2020
How to use Netcat
Nov 17 2020
JavaScript, how to find duplicates in an array
Nov 16 2020
JavaScript, how to extend a class
Nov 15 2020
JavaScript, how to filter an array
Nov 14 2020
JavaScript, how to find a character in a string
Nov 13 2020
JavaScript, how to exit a function
Nov 12 2020
JavaScript, how to export multiple functions
Nov 11 2020
JavaScript, how to export a function
Nov 10 2020
JavaScript Data Structures: Linked lists
Nov 09 2020
JavaScript Data Structures: Queue
Nov 06 2020
Linux, no space left on device
Nov 05 2020
A short guide to nano
Nov 04 2020
A short guide to emacs
Nov 03 2020
A short guide to vim
Nov 02 2020
A short guide to the ed editor
Nov 01 2020
The Stack JavaScript Data Structure
Oct 31 2020
The Array JavaScript Data Structure
Oct 30 2020
How to remove all items from a MongoDB collection
Oct 29 2020
How to insert multiple items at once in a MongoDB collection
Oct 28 2020
How to move around blocks of code with React and Tailwind
Oct 27 2020
Using useState with an object: how to update
Oct 26 2020
How to destructure an object to existing variables in JavaScript
Oct 25 2020
Can I use React hooks inside a conditional?
Oct 24 2020
How to fix the "cannot update a component while rendering a different component" error in React
Oct 23 2020
How to fix the: "EMFILE: too many open files, watch" error in macOS
Oct 22 2020
How to fix the `iphoneos cannot be located` error in macOS
Oct 21 2020
How to solve the "unrecognized command run-ios" error with React Native
Oct 20 2020
Linux commands: env
Oct 19 2020
Linux commands: printenv
Oct 18 2020
Linux commands: basename
Oct 17 2020
Linux commands: dirname
Oct 16 2020
Linux commands: crontab
Oct 15 2020
Linux commands: export
Oct 14 2020
Linux commands: tar
Oct 13 2020
Linux commands: traceroute
Oct 12 2020
Linux commands: ping
Oct 11 2020
Linux commands: gunzip
Oct 10 2020
Linux commands: gzip
Oct 09 2020
Linux commands: xargs
Oct 08 2020
Linux commands: df
Oct 07 2020
Linux commands: nohup
Oct 06 2020
Linux commands: diff
Oct 05 2020
Linux commands: uniq
Oct 04 2020
Linux commands: sort
Oct 03 2020
Linux commands: uname
Oct 02 2020
Linux commands: man
Oct 01 2020
Linux commands: grep
Sep 30 2020
Linux commands: umask
Sep 29 2020
Linux commands: du
Sep 28 2020
Linux commands: history
Sep 27 2020
Linux commands: wc
Sep 26 2020
Linux commands: open
Sep 25 2020
Linux commands: passwd
Sep 24 2020
Linux commands: chmod
Sep 23 2020
Linux commands: chown
Sep 22 2020
Linux commands: sudo
Sep 21 2020
Linux commands: su
Sep 20 2020
Linux commands: clear
Sep 19 2020
Linux commands: who
Sep 18 2020
Linux commands: whoami
Sep 17 2020
Linux commands: which
Sep 16 2020
Linux commands: type
Sep 15 2020
Linux commands: fg
Sep 14 2020
Linux commands: bg
Sep 13 2020
Linux commands: jobs
Sep 12 2020
Linux commands: alias
Sep 11 2020
Linux commands: killall
Sep 10 2020
Linux commands: kill
Sep 09 2020
Linux commands: top
Sep 08 2020
Linux commands: echo
Sep 07 2020
Linux commands: ps
Sep 06 2020
Linux commands: ln
Sep 05 2020
Linux commands: find
Sep 04 2020
Linux commands: cat
Sep 03 2020
Linux commands: touch
Sep 02 2020
Linux commands: tail
Sep 01 2020
Linux commands: less
Aug 31 2020
Linux commands: cp
Aug 30 2020
Linux commands: mv
Aug 29 2020
Linux commands: ls
Aug 28 2020
Linux commands: rmdir
Aug 27 2020
Linux commands: pwd
Aug 26 2020
Linux commands: cd
Aug 25 2020
Linux commands: mkdir
Aug 24 2020
How to test for an empty object in JavaScript
Aug 23 2020
How to set up hot reload on Electron
Aug 22 2020
How to change a Next.js app port
Aug 21 2020
How to create your first VPS on DigitalOcean
Aug 20 2020
How to get the index of an item in a JavaScript array
Aug 19 2020
What is a reverse proxy?
Aug 18 2020
How to solve the `util.pump is not a function` error in Node.js
Aug 17 2020
Serve an HTML page using Node.js
Aug 16 2020
Gatsby, fix the "cannot find module gatsby-cli/lib/reporter" error
Aug 15 2020
How to find the process that is using a port
Aug 14 2020
A simple nginx reverse proxy for serving multiple Node.js apps from subfolders
Aug 13 2020
How to configure Nginx for HTTPS
Aug 12 2020
How to add an item at the beginning of an array in JavaScript
Aug 11 2020
How I fixed a "cb.apply is not a function" error while using Gitbook
Aug 10 2020
How to swap two array elements in JavaScript
Aug 09 2020
How to configure HTTPS in a React app on localhost
Aug 08 2020
How to simulate a for loop in Svelte templates
Aug 07 2020
How to redirect to a URL in Sapper
Aug 06 2020
How to dynamically apply CSS in Svelte
Aug 05 2020
How to access a URL parameter in Sapper outside of script module
Aug 04 2020
How to generate a local SSL certificate
Aug 03 2020
How to install a local SSL certificate in macOS
Aug 02 2020
How to use Sequelize to interact with PostgreSQL
Aug 01 2020
Redis Publish/subscribe
Jul 31 2020
How to use Redis Hashes
Jul 30 2020
How to use Redis Sorted Lists
Jul 29 2020
Using Redis Sets
Jul 28 2020
Redis Lists
Jul 27 2020
First steps with Redis
Jul 26 2020
How to install Redis
Jul 25 2020
Introduction to Redis
Jul 24 2020
How to handle promise rejections
Jul 23 2020
Introduction to Linux
Jul 22 2020
Updating a deployed container based on a Docker image
Jul 21 2020
How to commit changes to a Docker image
Jul 20 2020
How to access files outside a Docker container
Jul 19 2020
Sharing Docker Images on Docker Hub
Jul 18 2020
Working with Docker Images from the command line
Jul 17 2020
Working with Docker Containers from the command line
Jul 16 2020
What to do if a Docker container immediately exits
Jul 15 2020
Create a simple Node.js Hello World Docker Container from scratch
Jul 14 2020
The difference between Frontend and Backend Web Development
Jul 13 2020
Using Docker Desktop to manage a Container
Jul 12 2020
First steps with Docker after the installation
Jul 11 2020
Installing Docker on macOS
Jul 10 2020
Dockerfiles
Jul 09 2020
Introduction to Docker Containers
Jul 08 2020
Introduction to Docker Images
Jul 07 2020
Introduction to Docker
Jul 06 2020
The Command Line for Complete Beginners
Jul 05 2020
How to use Google Fonts
Jul 04 2020
Chaining method calls in JavaScript
Jul 03 2020
A curious usage of commas in JavaScript
Jul 02 2020
Namespaces in JavaScript
Jul 01 2020
How to reset a form
Jun 30 2020
Custom errors in JavaScript
Jun 29 2020
Custom events in JavaScript
Jun 28 2020
Are values passed by reference or by value in JavaScript?
Jun 27 2020
Introduction to XState
Jun 26 2020
The JavaScript super keyword
Jun 25 2020
Event delegation in the browser using vanilla JavaScript
Jun 24 2020
JavaScript Proxy Objects
Jun 23 2020
How to accept unlimited parameters in a JavaScript function
Jun 22 2020
How to check if a value is a number in JavaScript
Jun 21 2020
How to reverse a JavaScript array
Jun 20 2020
The importance of timing when working with the DOM
Jun 19 2020
How to change commas into dots with JavaScript
Jun 18 2020
How to remove empty lines in VS Code
Jun 17 2020
What is hoisting in JavaScript?
Jun 16 2020
What is object destructuring in JavaScript?
Jun 15 2020
The JavaScript for..of loop
Jun 14 2020
What are the ways we can break out of a loop in JavaScript?
Jun 13 2020
What's the difference between a method and a function?
Jun 12 2020
What is the difference between null and undefined in JavaScript?
Jun 11 2020
In which ways can we access the value of a property of an object?
Jun 10 2020
How to check the current Node.js version at runtime
Jun 09 2020
Arrow functions vs regular functions in JavaScript
Jun 08 2020
How to return multiple values from a function in JavaScript
Jun 07 2020
How can you tell what type a value is, in JavaScript?
Jun 06 2020
Primitive types vs objects in JavaScript
Jun 05 2020
I love books
Jun 04 2020
