The post examines how cooling systems in computers manage heat generation, especially in space, highlighting the challenges of using advanced GPUs in such environments.
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6.1BOFHLE revisited
2026-02-03 • game development sqlite python algorithms
A Python code implementation for solving the BOFHLE game is presented, showcasing optimal guessing strategies and game state management.
China's energy sector is transitioning from coal dominance to renewables, with a significant decline in coal's market share and a focus on cleaner energy technologies.
The post argues against the use of federated systems and end-to-end (E2E) encryption in chat applications, particularly in the context of creating a Discord alternative. It highlights the complications and user experience issues t...
The blog post discusses the evolving energy landscape in China, highlighting the decline of coal's market share from 80% in 2007 to 58% in 2023, despite overall growth in electricity production. It notes that China is nearing a pl...
Revolt seeks to simplify chat by avoiding federation and E2E encryption, enhancing user experience and moderation capabilities compared to Discord.
5.5Solar und Batterie
2026-03-09 • technology energy battery solar economic efficiency
Die Kombination von Solarenergie und Batteriespeichern wird entscheidend für die Deckung des Energiebedarfs in den Abendstunden und die wirtschaftliche Effizienz von Solaranlagen.
A guide on creating MySQL functions to generate flag emojis from country codes, with comparisons to PostgreSQL implementations.
5.4Modern PHP (8.x)
2025-07-30 • web development programming software development php code
A detailed guide on new features in PHP 7.0 to 8.5, highlighting syntax improvements, typing enhancements, and performance optimizations with practical examples.
5.2BOFHLE
2026-01-14 • programming video games wordle bof unix
BOFHLE is a wordle-inspired game that challenges players to guess 5-letter Unix commands using feedback on letter positions and frequencies.
5.2pysembr
2025-12-20 • python markdown jetbrains version control pysembr
Pysembr is a Python tool that provides semantic line wrapping for Markdown, improving readability and version control after the retirement of the Gracie Pro Plugin.
5.2Modern PHP (7.x)
2025-07-30 • development php feature gravity version 8.x, 7.0 system 7
The blog post serves as a personal memo detailing the new features introduced in PHP versions 7.0 to 7.4. It covers various categories such as typing, operators, classes, errors, and syntax changes, providing examples for each fea...
A Python project compiles MySQL release notes into a database, enabling users to query contributions and bug fixes across versions despite some data messiness.
5.1BOFHLE
2026-01-14 • programming video games wordle bof unix
BOFHLE is a wordle-inspired game that challenges players to guess Unix commands, utilizing letter frequency analysis for optimal guessing strategies.
5.1Modern PHP (8.x)
2025-07-30 • development php code feature version 8.x, 7.0
The blog post serves as a comprehensive memo detailing the new features introduced in PHP versions 7.0 and 8.x. It lists various enhancements categorized by syntax, classes, typing, errors, performance, and security, providing exa...
4.8Debug Hugo
2026-03-07 • web development debugging templates hugo
A guide on debugging Hugo templates using a custom partial and shortcode to display context information effectively.
The blog post discusses how to create a function in MySQL that generates flag emojis based on two-letter country codes using Unicode regional indicator symbols. It provides detailed code examples for defining helper functions and ...
The author describes a Python project that downloads MySQL release notes, organizes them into a database, and allows for querying information about contributions and fixes. The project uses SQLAlchemy and mysqlclient, generating a...
4.3Modern PHP (7.x)
2025-07-30 • web development programming php software engineering
A detailed overview of new features in PHP versions 7.0 to 7.4, including typing, operators, classes, and syntax changes with practical examples.
The author reflects on their two-year experience with the Renault Megane e-Tech, highlighting its energy consumption, charging habits, and driving experience. They discuss the convenience of home charging, the efficiency of fast c...
The author reflects on two years with the Renault Megane e-Tech, emphasizing its efficiency, charging convenience, and superior driving experience compared to traditional combustion cars.
3.9Athom CO2 Sensors
2025-08-12 • bluetooth home assistant co2 sensor air quality athom
The blog post discusses the availability and features of affordable CO2 sensors from Athom, priced at $25. It details the device's specifications, including its CO2 measurement range (400-2000 ppm) and accuracy (5%). The author de...
3.8Athom CO2 Sensors
2025-08-12 • bluetooth home assistant sensors co2 sensor air quality
Athom's new $25 CO2 sensors offer Bluetooth integration and easy setup for monitoring air quality, featuring a Sensirion SCD 40 sensor.