10 most fun toilet signs

React Testing Library: Ditching Snapshots

Transition from Enzyme to RTL: testing React component behavior, not markup. Checklists, examples, migration. Learn how to write robust tests.

ClickHouse client and HTTP API: connection and first queries

Practical guide to working with clickhouse-client and HTTP API: connection methods, interactive vs batch, JSON/CSV formats, creating the bets table. Examples for a betting platform.

Calibre 9.6: new search features and bug fixes

Calibre 9.6 release fixed bugs in TTS and annotations, added card search with covers and prefix autocomplete. New news sources. Download for Windows, macOS, Linux.

OOP: natural foundation of developer thinking | Analysis

Why object-oriented programming is not an invention of languages, but a reflection of human thinking. Debunking myths and cognitive roots of OOP.

Neocortex Atlas: 30 Million Brain Development Cells

Johns Hopkins Neocortex Cell Atlas analyzes gene expression in 30 million cells. Open NeMO platform for neuropharmacology and AI. Explore development patterns and disorder risks — read details.

Kubernetes, DevOps, AI, Training 2026: Career Growth

Guide to choosing Kubernetes and DevOps courses in 2026. Learn about the impact of AI, required skills, salaries, and career prospects for engineers.

Remove-one analysis for KPI: breakdown of event contributions

Learn how to decompose aggregated KPI into contributions of individual procurements using remove-one. Fixing mode, metric nonlinearity. For analysts and developers. Read details.

Fitbit Air by Google: Screenless AI Health Tracker for $99

Google announced Fitbit Air — a wearable AI tracker without a screen for $99. Subscription is optional. Learn how the device is changing the health-tech market and threatening Whoop.

Honor 600: 9000 mAh battery and 8000 nits brightness — truth or myth

Analysis of Honor 600 specifications: why the global version differs from the Chinese one. Find out the real specs before buying. Read expert analysis.

Synchronization in Go: atomics and memory barriers

How CPU reorders instructions and breaks multithreaded code. Analysis of memory fences, atomic operations, and a practical example on Go Assembler.

10 most fun toilet signs