Madole.xyz Blog

How do you move a whole GeoJSON feature collection in QGIS?

From Node.js to Deno: A Modern Take on JavaScript Runtimes

What if You Could Draw Your AI Prompts?

Efficiently querying large geospatial datasets with DuckDB, GeoParquet and S3

WTF are Popcorn Tasks?

Real-time Transport Data Visualization with GTFS

Creating a gif from static image files

Dropping bananas on the Moon from a UFO

Pop the console of JS library websites to demo the library

A quick glance at the React 19 Beta feature set

What are Spectral Indices in Remote Sensing?

Setting up ESLint on Webstorm when using Yarn Berry with Plug'n'Play

How I stress tested mapbox's handling of many polygons

How to visualise Australia's weather stations on a map

How to model application flows in React with finite state machines and XState

Kablamo taps McDowell for geo-spatial expertise

Analysing codebase metadata to make refactoring more impactful

Building Software is much like buying a house

Upgrading an old Flow codebase

Cutting our Codeship Pro CI build time in half

Meet the team - Andrew McDowell

Getting organised in work

Lessons from creating a component library

Debugging minified code

A day in the life of

Unexpected promise in the bagging area

How I approach an algorithmic code challenge

How to download an image to file on disk when scraping a website

Using Async/Await to batch asynchronous requests

Migrating data from Ghost to GatsbyJS

Building node-canvas in Amazon Linux AMI for Lambdas

Building a Raspberry Pi internet speed checker with NodeJS and GoogleDocs

Whitelisting multiple domains with kcors in Koa

Mocking relative dependencies in Jest with jest.mock()

Putting Yarn Package Manager to the test

My favourite VSCode plugins

Webpack-dev-server: Where does your CSS go?

Serverside CSS Modules with babel

babel-loader's hidden feature - babelrc:false

NPM uses your .gitignore file

Using console.time to profile performance in your node application

Error handling in Express with Async/Await routes

babel-plugin-transform-async-to-module-method gotcha

Asset hashing with webpack

Using webpack to set up polyfills in your site

Writing a Gulpfile in ES6

ASYNC/AWAIT ES7

My favourite Atom packages of 2015

Semver - the sane way

Setting up webpack dev middleware in express

WhatsApp sharing from the mobile browser

Selenium ActionSequence

JsFiddle - Firebug lite

Some useful everyday linux commands

Creating SVG animation with WalkwayJS

Javascript Interview Questions

Javascript Toolbox