Main public logs

Combined display of all available logs of JOHNWICK. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 00:56, 21 November 2025 PC talk contribs created page File:Building a Durable Telemetry.jpg
• 00:56, 21 November 2025 PC talk contribs uploaded File:Building a Durable Telemetry.jpg
• 00:55, 21 November 2025 PC talk contribs created page Inside Rust’s std and parking lot mutexes: who wins? (Created page with "Subtitle: A teardown of Rust’s mutex internals plus real benchmarks so you know when to choose std or parking_lot. A while ago, our team was working on a Rust project where std::sync::Mutex was everywhere. A team member suggested switching to parking_lot::Mutex instead. They heard that it has better performance, smaller memory footprint, and more predictable behavior under contention. I had no idea how to evaluate this claim. A quick search online returned results...")
• 00:55, 21 November 2025 PC talk contribs created page File:Scenrio 4.1.jpg
• 00:55, 21 November 2025 PC talk contribs uploaded File:Scenrio 4.1.jpg
• 00:54, 21 November 2025 PC talk contribs created page File:Scenario 4.jpg
• 00:54, 21 November 2025 PC talk contribs uploaded File:Scenario 4.jpg
• 00:53, 21 November 2025 PC talk contribs created page File:Scenario 3.1.jpg
• 00:53, 21 November 2025 PC talk contribs uploaded File:Scenario 3.1.jpg
• 00:53, 21 November 2025 PC talk contribs created page File:Scenario 3.jpg
• 00:53, 21 November 2025 PC talk contribs uploaded File:Scenario 3.jpg
• 00:52, 21 November 2025 PC talk contribs created page File:Scenario 2.1.jpg
• 00:52, 21 November 2025 PC talk contribs uploaded File:Scenario 2.1.jpg
• 00:51, 21 November 2025 PC talk contribs created page File:Scenario 2.jpg
• 00:51, 21 November 2025 PC talk contribs uploaded File:Scenario 2.jpg
• 00:51, 21 November 2025 PC talk contribs created page File:Scenario 1.1.jpg
• 00:51, 21 November 2025 PC talk contribs uploaded File:Scenario 1.1.jpg
• 00:50, 21 November 2025 PC talk contribs created page File:Scenario 1.jpg
• 00:50, 21 November 2025 PC talk contribs uploaded File:Scenario 1.jpg
• 00:49, 21 November 2025 PC talk contribs created page File:Mutex 7.jpg
• 00:49, 21 November 2025 PC talk contribs uploaded File:Mutex 7.jpg
• 00:48, 21 November 2025 PC talk contribs created page File:Mutex 6.jpg
• 00:48, 21 November 2025 PC talk contribs uploaded File:Mutex 6.jpg
• 00:48, 21 November 2025 PC talk contribs created page File:Mutex 5.jpg
• 00:48, 21 November 2025 PC talk contribs uploaded File:Mutex 5.jpg
• 00:47, 21 November 2025 PC talk contribs created page File:Mutex 4.jpg
• 00:47, 21 November 2025 PC talk contribs uploaded File:Mutex 4.jpg
• 00:46, 21 November 2025 PC talk contribs created page File:Mutex 3.jpg
• 00:46, 21 November 2025 PC talk contribs uploaded File:Mutex 3.jpg
• 00:45, 21 November 2025 PC talk contribs created page File:Mutex 2.jpg
• 00:45, 21 November 2025 PC talk contribs uploaded File:Mutex 2.jpg
• 00:45, 21 November 2025 PC talk contribs created page File:Mutex 1.jpg
• 00:45, 21 November 2025 PC talk contribs uploaded File:Mutex 1.jpg
• 00:43, 21 November 2025 PC talk contribs created page The Hidden Life of a Rust Thread: From std::thread::spawn to the OS Scheduler (Created page with "500px When you write std::thread::spawn(|| { ... }) in Rust, it feels simple. Like magic.
But behind that one-liner lies a dance between the Rust standard library, the system’s libc, the OS kernel, and your CPU’s scheduler — a dance so tightly choreographed that a single misstep could cost milliseconds… or deadlock your app. This article is the human story of that journey — how Rust spawns a thread, how the O...")
• 00:43, 21 November 2025 PC talk contribs created page File:The Hidden Life of a Rust Thread.jpg
• 00:43, 21 November 2025 PC talk contribs uploaded File:The Hidden Life of a Rust Thread.jpg
• 00:42, 21 November 2025 PC talk contribs created page Rust 1.80 vs Go 1.23 on Postgres: Same Box, Different Curve (Created page with "500px We ran Rust 1.80 and Go 1.23 on the same Postgres box and expected a draw. The first graphs looked close, then the curves drifted as load rose. Our wins and losses came from tiny defaults, not language slogans. We fixed the dials, reran, and one stack held shape longer. Same hardware, clean runs, honest baselines We kept the playground small so differences were visible. One VM, pinned CPU, fixed Postgres config, warm caches, and n...")
• 00:41, 21 November 2025 PC talk contribs created page File:Rust 1.80 vs Go 1.23.jpg
• 00:41, 21 November 2025 PC talk contribs uploaded File:Rust 1.80 vs Go 1.23.jpg
• 00:40, 21 November 2025 PC talk contribs created page Why Async Drop Is Still a Dream — The Dark Corners of Rust’s Future (Created page with "500px There’s this weird, uncomfortable truth about Rust — the language that gave us safety without garbage collection, concurrency without data races, and performance without compromise. Yet in 2025, it still can’t drop an async object properly. Yeah, we can await, spawn, and select! all day. But when it comes time to clean up — to close a socket, flush a buffer, or gracefully shut down a background task — Rust’s async sto...")
• 00:39, 21 November 2025 PC talk contribs created page File:Why Async Drop.jpg
• 00:39, 21 November 2025 PC talk contribs uploaded File:Why Async Drop.jpg
• 00:38, 21 November 2025 PC talk contribs created page How I Built My First CLI Tool in Rust (and Why It Outperformed My Expectations) (Created page with "500px When I first decided to learn Rust, I didn’t want to start with a to-do list or yet another “guess the number” game. I wanted to build something real — something I’d actually use. So I built a Command-Line Interface (CLI) tool. Not a fancy one. Just a small utility that automates repetitive tasks in my daily workflow. But what started as a small experiment turned into one of the most rewarding programming experience...")
• 00:38, 21 November 2025 PC talk contribs created page File:How I Built My First CLI.jpg
• 00:38, 21 November 2025 PC talk contribs uploaded File:How I Built My First CLI.jpg
• 00:37, 21 November 2025 PC talk contribs created page Rust Is Not a General-Purpose Language (And That’s Okay): A candid discussion of Rust’s niche in the tech world (Created page with "500px This is not a takedown. It’s a map. Rust excels in a handful of high-leverage places, and pretending it should be everywhere helps no one — not you, not your team, not your users. How to read this (format) We’ll use a Thesis → Anti-thesis → Synthesis format for each point: * Thesis: a commonly held belief about Rust * Anti-thesis: where that belief breaks * Synthesis: the practical guidance you can actua...")
• 00:36, 21 November 2025 PC talk contribs created page File:Rust Is Not a General-Purpose.jpg
• 00:36, 21 November 2025 PC talk contribs uploaded File:Rust Is Not a General-Purpose.jpg
• 00:34, 21 November 2025 PC talk contribs created page Rust: Create SVG Images (Created page with "500px Here, let’s check out how we can create some SVGs with the svg crate! However! Before we start, please let me point this out! This svg crate is more like a wrapper! Doesn’t have those Rust-y things you might be looking for! No type checks, nothing! And! If you are not used to how SVGs work themselves, this crate can be fairly hard to use! (If that’s the case, I will seriously recommend giving this Introducing SVG from scratc...")
• 00:33, 21 November 2025 PC talk contribs created page File:Rust create svg.jpg