~lobsters | Bookmarks (2110)

The Curious Case of Quentell

startifact.com

ai
2
Missing the Forest for the Trees With Flame Graphs

ankush.dev

I wanted to share this not-so-popular flag --reverse on flamegraph.pl and how it helped uncover a...
I wanted to share this not-so-popular flag --reverse on flamegraph.pl and how it helped uncover a performance problem that was otherwise not so visible in default flame graphs. The post is just listing 1 major example but I did find quite a few other overheads that were on its own <10us but in biger picture contributed ~1%. Comments

performance
2
GitHub GraphQL API and TypeScript

medv.io

javascript
1
Installing NetBSD on the Nintendo Wii!

youtu.be

netbsd science & technology video
1
What are you doing this week? | Lobsters

lobste.rs

What are you doing this week? Feel free to share! Keep in mind it’s OK to...
What are you doing this week? Feel free to share! Keep in mind it’s OK to do nothing at all, too.

ask programming
1
Legacy Train Control System Stabilisation (2012)

equicon.de

hardware pdf retrocomputing virtualization
1
225. Systems Ideas that Sound Good But Almost Never Work—"Let's just…"

learningbyshipping.com

@Martin_Casado tweeted some wisdom (as he often does) in this: He asked what else and I...
@Martin_Casado tweeted some wisdom (as he often does) in this: He asked what else and I replied with a quick list. Below is “why” these don’t work. I offer this recognizing engineering is also a social science and what works/does not work is context dependent. One life lesson is that every time you say to an enginee...

programming
2
The web is too big, or scaling down

scottrichmond.me

web
1
Downtown Doug Brown » How webcams with focus control work (Razer Kiyo Pro repair)

downtowndougbrown.com

I’ve recently been on a bit of a repair kick and wanted to tell another fun...
I’ve recently been on a bit of a repair kick and wanted to tell another fun repair story. I promise my blog isn’t becoming dedicated just to fixing electronics. This was an interesting story as far as parts sourcing goes though, so I thought it would be a cool one to share. Plus, you’ll get to learn how focus contro...

hardware reversing
1
Idiosyncra | blarg

tive.org

linux
1
How Multi-User Dungeons Taught Me To Code

tashian.com

historical
1
FAQ | FixBrowser # FixProxy

fixbrowser.org

browsers networking web
1
GitHub - anatol/booster: Fast and secure initramfs generator

github.com

linux
1
How I’m trying to use BlueSky without getting burned again - Welcome

chrisholdgraf.com

web
2
The International Obfuscated C Code Contest

ioccc.org

We use Mastodon to make minor announcements, in addition to announcing major events such as the...
We use Mastodon to make minor announcements, in addition to announcing major events such as the opening of a new IOCCC, or who won. See the FAQ on “Mastodon” for more information on Mastodon. 2024-12-28 Good News Everyone! :-) After a 4 year effort by a number of people, with over 6168+ commits, the Great Fork Merge...

ioccc ioccc news news release
1
Unintuitive Optimization For Performing Paths Union

minus-ze.ro

bézier curves geometry graphics performance svg
2
GitHub - borzacchiello/seninja: symbolic execution plugin for binary ninja

github.com

debugging reversing
1
PKM Annotation Woes

ryanwwest.com

Table of Contents Problems App Options Conclusion Update: Zotero 7 was released in 2024 and now...
Table of Contents Problems App Options Conclusion Update: Zotero 7 was released in 2024 and now solves many problems discussed below including new EPUB/HTML annotation support on all major platforms and web. Annotations are still be accessible within Zotero. While videos are the easiest to digest, much of the source...

practices
1
Tips for New Open Source Maintainers – Lord.io

lord.io

This November is the one year anniversary of Slate, the small open source project I’ve been...
This November is the one year anniversary of Slate, the small open source project I’ve been maintaining. It started off as a sort of toy project from my internship at TripIt, but now that real companies use it, I feel an obligation to keep it mostly bug-free. I hadn’t done much open source before, so this year has b...

practices
1
Hello eBPF: Writing a Linux scheduler in Java with eBPF (15) - Mostly nerdless

mostlynerdless.de

Or: Learn how to write a performant* Linux scheduler in 25 lines of Java code. Welcome...
Or: Learn how to write a performant* Linux scheduler in 25 lines of Java code. Welcome back to my series on ebpf. In the last post, I presented a recording of my JavaZone presentation on eBPF and a list of helpful resources for learning about the topic. Today, I’ll show you how to write a Linux scheduler in Java wit...

java linux performance
1
Fish 4.0: The Fish Of Theseus

fishshell.com

linux rust
4
Allocator-Aware C++ Type Design - Jonathan Coe - C++ on Sea 2024

youtube.com

c++science & technology video
1
Django in 2024 - Timo Zimmermann

screamingatmyscreen.com

2024 was a busy year for me. My clients really kept me on my toes with...
2024 was a busy year for me. My clients really kept me on my toes with lots of fun and exciting R&D projects. Nearly all of them were built on the same stack. Some are internally facing, processing about 1.5 million messages asynchronously per day, some are customer facing, with a few hundred requests per second pea...

async django django rest framework python queue
1
I Almost Died for a Full Sentry Database

dragas.net

Yesterday afternoon, a developer notified me that Sentry is down again. I check: 200 gigabytes of...
Yesterday afternoon, a developer notified me that Sentry is down again. I check: 200 gigabytes of database filled in just a few hours. And it reminds me of the night, years ago, when I almost “died” because of a full Sentry.A client had launched a new service with great fanfare. After a few days, the attention was t...

data horrorstories practices recovery sentry
1