Archives

Thu 19 December 2024: Overture Maps' Refreshed Global Geospatial Datasets
Sun 01 December 2024: Smaller Satellite Images
Mon 25 November 2024: Language Translation with Python
Thu 21 November 2024: Foursquare's 104M Points of Interest
Tue 19 November 2024: OpenStreetMap's New Vector Tiles
Sat 02 November 2024: 131M American Buildings
Wed 16 October 2024: Land Cover from Satellite Imagery
Mon 07 October 2024: Microsoft's 1.4 Billion Global ML Building Footprints
Sat 28 September 2024: ICEYE's Satellite Imagery
Tue 17 September 2024: Japan's Building Footprints
Mon 09 September 2024: Satellites Spotting Aircraft
Tue 03 September 2024: Baltic Maritime Traffic Feed
Thu 29 August 2024: AI on Street View
Mon 12 August 2024: Capella's Open Satellite Feed
Mon 29 July 2024: Revisiting Overture's Global Geospatial Datasets
Thu 11 July 2024: AI-Extracted Asian Building Footprints
Mon 10 June 2024: Satellites Spotting Ships
Tue 04 June 2024: Maxar's HD Global Imagery Basemap
Wed 29 May 2024: HeavyIQ: Understanding 220M Flights with AI
Sun 05 May 2024: Minimalist Guide to AV1 Video Encoding
Thu 18 April 2024: Umbra's Open Satellite Feed
Mon 01 April 2024: Global EV Charging Points with Open Charge Map
Sat 23 March 2024: Aircraft Route Analysis
Tue 19 March 2024: 1.1 Billion Taxi Rides using ClickHouse on Intel's Core i9-14900K
Fri 15 March 2024: 1.1 Billion Taxi Rides using DuckDB
Mon 22 January 2024: Tokyo Walking Tour Guide
Thu 30 November 2023: Extracting OSM Features
Tue 21 November 2023: Global Flight Tracking
Fri 17 November 2023: Mapping Estonia with LiDAR
Wed 15 November 2023: Natural Earth's Global Geospatial Datasets
Sun 12 November 2023: Maxar's Open Satellite Feed
Sun 05 November 2023: Overture's Global Geospatial Datasets
Mon 30 October 2023: A Review of Esri's Imagery in Action MOOC
Sat 28 October 2023: Versatile Video Coding
Wed 11 October 2023: Segmenting Satellite Images
Thu 05 October 2023: A Review of Esri's Spatial Data Science MOOC
Sun 17 September 2023: Enhancing ClickHouse's Geospatial Support
Fri 08 September 2023: Asking a Large Language Model How YouTube Works
Fri 01 September 2023: Geospatial Clustering with Uber's H3 in DuckDB & QGIS
Wed 19 July 2023: Popular Airline Passenger Routes Refresh
Sat 03 June 2023: Streaming Video
Thu 25 May 2023: IPinfo's Free IP Address Location Database
Sun 09 April 2023: DuckDB's Spatial Extension
Fri 03 March 2023: Geospatial DuckDB
Thu 23 February 2023: European Route Planning
Tue 10 January 2023: Faster PostgreSQL To BigQuery Transfers
Thu 22 September 2022: 1.1 Billion Taxi Rides in ClickHouse on DoubleCloud
Fri 19 August 2022: Awesome Isochrones
Wed 03 August 2022: ECharts for Python
Mon 01 August 2022: Python Data Visualisation
Sun 24 July 2022: Hardening SSH
Wed 20 July 2022: Pretty Maps in Python
Thu 14 July 2022: Making Heatmaps
Thu 07 July 2022: Minimalist Guide to Poem
Sun 03 July 2022: Minimalist Guide to Axum
Fri 17 June 2022: File Sharing with Caddy & MinIO
Thu 26 May 2022: Deploying 5G Around Trees
Tue 24 May 2022: The Streets of Monaco
Wed 04 May 2022: Install ClickHouse Faster
Wed 20 April 2022: Faster Geospatial Enrichment
Sat 08 January 2022: Where is every IP Address?
Mon 29 November 2021: Faster Top Level Domain Name Extraction with Go
Thu 25 November 2021: The Fastest FizzBuzz Implementation
Thu 07 October 2021: ROAPI: An API Server for Static Datasets
Wed 06 October 2021: Actix: A Web Framework for Rust
Thu 16 September 2021: Rocket: A Web Framework for Rust
Tue 31 August 2021: Building PostgreSQL Extensions with Rust
Wed 25 August 2021: Faster Top Level Domain Name Extraction with Rust
Tue 24 August 2021: Track changes in Excel, Word, PowerPoint, PDFs, Images & Videos with Git
Fri 20 August 2021: Faster Compression with Snappy's S2 Extension
Sat 14 August 2021: MeiliSearch: A Minimalist Full-Text Search Engine
Tue 10 August 2021: MinIO: A Bare Metal Drop-In for AWS S3
Thu 22 July 2021: Monitor ClickHouse with Prometheus & Grafana
Sun 11 July 2021: Data Fluent for PostgreSQL
Thu 04 February 2021: 1.1 Billion Taxi Rides using Hydrolix on AWS
Tue 21 July 2020: 1.1 Billion Taxi Rides using OmniSciDB and a MacBook Pro
Mon 13 April 2020: Python Web Scraping with Virtual Private Networks
Thu 02 January 2020: Fast IPv4 to Host Lookups
Mon 28 October 2019: Faster ZIP Decompression
Sun 20 October 2019: Faster ClickHouse Imports
Tue 17 September 2019: YouTube's Database "Procella"
Fri 28 June 2019: Is Hadoop Dead?
Tue 18 June 2019: Minimalist Guide to Lossless Compression
Wed 20 March 2019: Faster File Distribution with HDFS and S3
Fri 22 February 2019: A Minimalist Guide to Flume
Mon 18 February 2019: A Minimalist Guide to FoundationDB
Mon 28 January 2019: "Architecting Modern Data Platforms" Book Review
Wed 16 January 2019: 1.1 Billion Taxi Rides: 108-core ClickHouse Cluster
Wed 09 January 2019: Convert CSVs to ORC Faster
Wed 02 January 2019: 1.1 Billion Taxi Rides: Spark 2.4.0 versus Presto 0.214
Tue 16 October 2018: Working with the Hadoop Distributed File System
Mon 08 October 2018: Systems Monitoring: top vs Htop vs Glances
Mon 24 September 2018: Working with Data Feeds
Mon 13 August 2018: A Minimalist Guide to Microsoft SQL Server 2017 on Ubuntu Linux
Thu 28 June 2018: 1.1 Billion Taxi Rides with SQLite, Parquet & HDFS
Mon 25 June 2018: Customising Airflow: Beyond Boilerplate Settings
Thu 26 April 2018: Using SQL to query Kafka, MongoDB, MySQL, PostgreSQL and Redis with Presto
Tue 03 April 2018: Python & Big Data: Airflow & Jupyter Notebook with Hadoop 3, Spark & Presto
Tue 27 March 2018: 1.1 Billion Taxi Rides: EC2 versus EMR
Mon 19 March 2018: Hadoop 3 Single-Node Install Guide
Mon 11 December 2017: 1.1 Billion Taxi Rides with BrytlytDB 2.1 & a 5-node IBM Minsky Cluster
Mon 13 November 2017: 1.1 Billion Taxi Rides with BrytlytDB 2.0 & 2 GPU-Powered p2.16xlarge EC2 Instances
Wed 01 November 2017: A Minimalist Guide to SQLite
Sun 17 September 2017: 1.1 Billion Taxi Rides with Spark 2.2 & 3 Raspberry Pi 3 Model Bs
Fri 28 July 2017: 1.1 Billion Taxi Rides with BrytlytDB & 2 GPU-Powered p2.16xlarge EC2 Instances
Mon 08 May 2017: Compiling MapD's Source Code
Wed 26 April 2017: 1.1 Billion Taxi Rides with MapD 3.0 & 2 GPU-Powered p2.8xlarge EC2 Instances
Fri 10 March 2017: Detecting Bots in Apache & Nginx Logs
Sun 05 March 2017: Doom Bots in TensorFlow
Sun 26 February 2017: Analysing Petabytes of Websites
Wed 15 February 2017: A Review of "Designing Data-Intensive Applications"
Thu 09 February 2017: 1.1 Billion Taxi Rides on ClickHouse & an Intel Core i5
Tue 07 February 2017: 1.1 Billion Taxi Rides on Vertica & an Intel Core i5
Mon 30 January 2017: 1.1 Billion Taxi Rides on AWS EMR 5.3.0 & Spark 2.1.0
Wed 25 January 2017: 1.1 Billion Taxi Rides on kdb+/q & 4 Xeon Phi CPUs
Thu 15 December 2016: 1.1 Billion Taxi Rides on Amazon Athena
Sat 26 November 2016: Alenka: A GPU-Driven, Open Source Database
Fri 12 August 2016: 1.1 Billion Taxi Rides with MapD & 8 Nvidia Pascal Titan Xs
Thu 04 August 2016: TensorFlow on a GTX 1080
Mon 01 August 2016: Building a Data Pipeline with Airflow
Sat 16 July 2016: 1.1 Billion Taxi Rides with MapD & AWS EC2
Tue 05 July 2016: 1.1 Billion Taxi Rides with MapD & 4 Nvidia Titan Xs
Mon 27 June 2016: 1.1 Billion Taxi Rides with MapD & 8 Nvidia Tesla K80s
Wed 22 June 2016: 1.2 Billion Taxi Rides on AWS RDS running PostgreSQL
Wed 01 June 2016: 1.1 Billion Taxi Rides on a Large Redshift Cluster
Fri 13 May 2016: All 1.1 Billion Taxi Rides on Redshift
Fri 06 May 2016: All 1.1 Billion Taxi Rides in Elasticsearch
Thu 05 May 2016: 50-node Presto Cluster on Google Cloud's Dataproc
Tue 03 May 2016: Performance Impact of File Sizes on Presto Query Times
Sat 30 April 2016: Faster IPv4 WHOIS Crawling
Fri 29 April 2016: 33x Faster Queries on Google Cloud's Dataproc
Tue 26 April 2016: Mass IP Address WHOIS Collection with Django & Kafka
Thu 14 April 2016: A Billion Taxi Rides: AWS S3 versus HDFS
Mon 11 April 2016: A Billion Taxi Rides on Google's Dataproc running Presto
Fri 08 April 2016: 50-node Presto Cluster on Amazon EMR
Wed 06 April 2016: A Billion Taxi Rides on Google's BigQuery
Thu 31 March 2016: Bulk IP Address WHOIS Collection with Python and Hadoop
Sun 27 March 2016: A Billion Taxi Rides in PostgreSQL
Fri 25 March 2016: A Billion Taxi Rides in Elasticsearch
Mon 21 March 2016: A Billion Taxi Rides on Amazon EMR running Spark
Fri 11 March 2016: A Billion Taxi Rides on Amazon EMR running Presto
Thu 25 February 2016: Kafka Producer Latency with Large Topic Counts
Mon 22 February 2016: A Billion Taxi Rides in Hive & Presto
Sat 13 February 2016: A Billion Taxi Rides in Redshift
Sun 31 January 2016: Presto, Parquet & Airpal
Sat 23 January 2016: A Million Songs on AWS Redshift
Fri 01 January 2016: Hadoop Up and Running
Tue 10 November 2015: Faster Testing with RAM Drives
Thu 13 August 2015: Popular Airline Passenger Routes
Tue 24 March 2015: Recommendation Engine built using Spark and Python
Wed 11 March 2015: Tightening Django Admin Logins
Mon 09 March 2015: Linting UK Postcodes
Sat 24 January 2015: Passwords in Django
Tue 18 November 2014: Faster Python
Fri 14 November 2014: Crushing, caching and CDN deployment in Django
Mon 10 November 2014: Better Python Package Management
Sat 08 November 2014: Load balancing Django
Wed 05 November 2014: Faster Django Testing
Tue 04 November 2014: Django exception archaeology
Sat 01 November 2014: Python's killer apps for blogging: Pelican and S3cmd
Fri 31 October 2014: Collecting all IPv4 WHOIS records in Python
Thu 30 October 2014: Former PHP developer
Thu 30 October 2014: File uploads to Amazon S3 in Django
Wed 29 October 2014: IP Address lookups using Python
Tue 28 October 2014: Django speaking JSON
Tue 28 October 2014: Querying Elasticsearch from Google App Engine