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I Hacked the Magic Mouse
Magic Mouse hack with USB-C charger
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The latest blog posts to take off on Hacker News. 3,824 posts.
422
A PCIe Coral TPU Finally Works on Raspberry Pi 5
Coral.ai TPUs are AI accelerators used for tasks like machine vision and audio processing. Raspberry Pis are often integrated into small robotics and IoT products—or used to analyze live video feeds with Frigate. Until today, nobody I know of has been able to get a PCI Express Coral TPU working on the Raspberry Pi…
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The Changing "Guarantees" Given by Python's Global Interpreter Lock
A look into the implementation details of CPython's Global Interpreter Lock (GIL) and how they changed between Python 3.9 and the current development branch that will become Python 3.13.
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Deobfuscating World of Warships' Python Scripts
An in-depth analysis of how World of Warships obfuscates its game scripts and how to mostly deobfuscate them automatically.
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The Lack of Compensation in Open Source Software Is Unsustainable
It’s 11:43pm on a Monday night. My 6-week-old son is asleep in my office so my wife can get some uninterrupted rest for the first half of the night. He’s finally asleep now, and I probably should be also after a full day of work. But I’m not done for the day. Even though I’m a software engineer by trade, I’m also a…
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I analyzed Stack Overflow for secrets
I analyzed stackoverflow for secrets and leaks.
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HTML Web Components: An Example
In my article on HTML web components , I said: But the unique power of web components (in the browser) is that they can render before JavaScript. React…
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The Tesla Semi from an Insider's View After One Year: "Hot Mess"
PepsiCo employee says the Tesla Semi is a "disaster" & does 400 miles "at best" with round-the-clock servicing by Tesla engineers
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Stable Fiddusion: Frequency-domain blue noise generator
Frequency-domain blue noise generator
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From email to phone number, a new OSINT approach (2019)
How to find out someone's phone number if you just know their email address and how it can be automated using a new OSINT tool: email2phonenumber
431
You don't need a CRDT to build a collaborative experience
You don’t need CRDTs You don’t need CRDTs for collaborative experiences. First lets get the ‘what-about-ery’ out the way… Things you do need CRDTs for …
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A failed AI girlfriend product, and my lessons
Lessons from Dolores, my failed AI girlfriend product: built on the Stanford AI Town paper with GPT and ElevenLabs voices, why it earned $50 and I gav
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Last Post, Please Read
Good morning. This is Zandar's Dad. I am sorry to tell you that he passed away over the weekend, peacefully in his sleep. Fortunately, his c...
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How to build trust as a new engineering manager
New managers often want to get everything right from the get-go. But, ironically, that would be their first mistake. Why? Because that's the total opposite of authenticity.
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More people should write (2012)
More people should do what I’m doing right now. They should sit at their computers and bat the cursor around — write full sentences about themselves and the things they care about.
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Push ifs up and fors down
A short note on two related rules of thumb.
437
The Decline of Usability: Revisited
Three years ago, I wrote a rant about the problems of our current UI paradigm. The complaints I voiced were hardly new or unique, neither was the text what I'd consider my best writing. It was, honestly, mostly a way to blow off steam. It seems I struck a nerve, though, because it's proven to be one of the most…
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B-trees in Factorio
learning about B-Trees...in factorio
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Exploring GPTs: ChatGPT in a trench coat?
The biggest announcement from last week’s OpenAI DevDay (and there were a LOT of announcements) was GPTs. Users of ChatGPT Plus can now create their own, custom GPT chat bots …
440
The Small Website Discoverability Crisis (2021)
There are a lot of small websites on the Internet: Interesting websites, beautiful websites, unique websites. Unfortunately they are incredibly hard to find. You cannot find them on Google or Reddit, and while you can stumble onto them with my search engine, it is not in a very directed fashion. It is an unfortunate…
441
The truth is always made of details
If you were instructed to draw a leaf, you might draw a green, vaguely eye-shaped thing with a stem. But when you study a real leaf, say an elm leaf, it’s got much more g...
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Operating on a minimal two-core Postgres instance: Query optimization insights
In an era where the costs for cloud services continue to soar, I want to outline how our data team has successfully managed to run the infrastructure of our energy trading company within the first year using only two PostgreSQL database instances - each equipped with just two CPU cores and four GB of RAM. Despite this…
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My primality testing code is faster than Sir Roger Penrose's
But, I guess he did win the Nobel Prize for Physics in 2020 so I can't really brag. However, it was a great surprise when looking at two pa...
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Curl on 100 Operating Systems
In a recent pull-request for curl, I clarified to the contributor that their change would only be accepted and merged into curl's git code repository if they made sure that the change was done in a way so that it did not break (testing) for and on legacy platforms. In that thread, I could almost … Continue reading…
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The Architecture of Serverless Data Systems
I recently blogged about why I believe the future of cloud data services is large-scale and multi-tenant, citing, among others, S3. “ Top tier SaaS services like S3 are able to deliver amazing simplicity, reliability, durability, scalability, and low price because their technologies are s
448
Why do people still use VBA?
Introduction Recently, I watched a video by YouTuber ThePrimeTime which details a dev’s frustrations with business culture. Prime is an ex-entrepreneur who currently works in software development at Netflix. His views in this video have been criticised for being jaded by FAANG business cultures he has worked in. I…
449
Summing columns in remote Parquet files using DuckDB
vivym/midjourney-messages on Hugging Face is a large (~8GB) dataset consisting of 55,082,563 Midjourney images - each one with the prompt and a URL to the image hosted on Discord.
450
Writing a GPT-4 script to check Wikipedia for the first unused acronym
Curious what the first ‘unused’ alphabetic acronym is, I have GPT-4 write a script to check English Wikipedia. After three bugs, the first unused one turns out as of 2023-09-29 to be the three-letter acronym ‘CQK’, with another 2.6k TLA unused, and 393k four-letter acronyms unused. Exploratory analysis suggests…