Year: 2026

Designing and assembling my first PCB

Designing and assembling my first PCB

πŸš€ Explore this trending post from Hacker News πŸ“– πŸ“‚ **Category**: βœ… **What You’ll Learn**: Published: July 11, 2026 The beginning About a couple months ago I purchased an Arduino Nano ESP32 dev board. I had this sudden itch and I wanted to play around with hardware. I don't really have much experience in this space, besides working on firmware for an IoT company over a decade ago, but I've written tons of software over the years. I was very surprised how quickly I was able to get the built-in LEDs to blink with Arduino IDE and some help from…
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β€œTake this, Marty Bello!” Sam Fender & Olivia Deen’s ‘Rein Me In’ beats Wet Wet’s UK record | UK charts

β€œTake this, Marty Bello!” Sam Fender & Olivia Deen’s ‘Rein Me In’ beats Wet Wet’s UK record | UK charts

πŸ’₯ Check out this insightful post from Culture | The Guardian πŸ“– πŸ“‚ **Category**: UK charts,Sam Fender,Olivia Dean,Pop and rock,Music,Culture,UK news πŸ“Œ **What You’ll Learn**: Sam Fender and Olivia Dean break Wet Wet Wet's 32-year record of having a British band hold the number one spot on the UK singles chart.Fender and Dean's duet Rein Me In achieved its 16th week at number one, beating Wet Wet Wet's Love is Allaround, which spent 15 weeks at number one in the summer of 1994 after appearing on the Four Weddings and Funeral soundtrack. In contrast to Wet Wet Wet's back-to-back run,…
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Kode Dot β€” The all-in-one pocket-size maker device

Kode Dot β€” The all-in-one pocket-size maker device

✨ Discover this must-read post from Hacker News πŸ“– πŸ“‚ **Category**: βœ… **What You’ll Learn**: CO5300 display driverDrives the AMOLED over MIPI-DSI, smooth and fast.CST820 touchQuick, accurate capacitive touch.9-axis IMU6-axis LSM6DSV plus a LIS2MDL compass: a full 9-axis motion stack.ST25R3916B NFCRead, write and emulate 13.56 MHz tags.125 kHz RFIDRead and emulate cards through a discrete analog front-end.IR transceiverBlast and capture infrared. Learn any remote.microSD (SD/MMC)Removable storage for data and big apps.Speaker + micES8311 codec and NS4150B class-D amp drive the speaker, plus an on-board mic.Haptic vibration motorCrisp vibration feedback from an AW86233 LRA driver.BQ25896 PMICUSB-C charging with power path and…
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McConnell says the fall led to his hospitalization, breaking weeks of silence about his health

McConnell says the fall led to his hospitalization, breaking weeks of silence about his health

✨ Check out this trending post from PBS News Hour - Politics πŸ“– πŸ“‚ **Category**: congress,Mitch McConnell,senate βœ… **What You’ll Learn**: WASHINGTON (AP) β€” Sen. Mitch McConnell revealed Sunday for the first time that a fall led to his hospitalization, breaking silence about his condition after weeks of mounting speculation about the Kentucky Republican's health. McConnell, 84, said in a statement that he also suffered from a mild case of pneumonia and underwent a battery of tests while doctors tried to determine the cause of his fall. He explained the four-week silence about his condition by saying that "people of…
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Your Browser Does Math Differently on Every OS, and Anti-Bot Systems Read the Bits Β· scrapfly.dev

πŸ”₯ Explore this trending post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ’‘ **What You’ll Learn**: Fingerprinting is usually about canvas, WebGL, fonts, audio. There is a quieter signal, and it lives in the last bits of a number.Run this in any console:Math.tanh(0.8) // 0.6640367702678491 genuine Linux Chrome (glibc) // 0.664036770267849 genuine macOS Chrome (libsystem_m) // 0.6640367702678489 genuine Windows Chrome (UCRT) That is not a constant. It is an approximation, and the exact bits depend on the OS that computed it. A genuine Mac runs Math.tanh through Apple’s math library. Linux runs it through glibc. The two disagree on about a…
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From vocal critic to fierce ally: Graham’s long, strange, and consequential friendship with Trump

From vocal critic to fierce ally: Graham’s long, strange, and consequential friendship with Trump

πŸš€ Read this trending post from PBS News Hour - Politics πŸ“– πŸ“‚ **Category**: Donald Trump news,Lindsey Graham πŸ’‘ **What You’ll Learn**: WASHINGTON (AP) β€” After the Capitol riot on Jan. 6, 2021, Sen. Lindsey Graham said he finally had enough of the man defended by the mob that stormed the pillar of American democracy: President Donald Trump. β€œTrump and I have had a hell of a ride,” Graham said emotionally. β€œI hate for it to end this way. God, I hate it. From my perspective, he was an important president.” "All I can say is exclude me. That's enough."…
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Lizzo answers her critics: β€˜I’m a fat, black, happy girl – they were always going to try to tear me down’ | Lizzo

Lizzo answers her critics: β€˜I’m a fat, black, happy girl – they were always going to try to tear me down’ | Lizzo

✨ Read this awesome post from Culture | The Guardian πŸ“– πŸ“‚ **Category**: Lizzo,Pop and rock,R&B,Hip-hop,Rap,Soul,Music,Culture,Body image,Life and style πŸ“Œ **What You’ll Learn**: On 30 July 2023, Lizzo finished a 10-month world tour. She had played 80 shows across North America, Europe, Oceania and Asia, selling more than 853,000 tickets and grossing $86.3m. The rapper turned pop star was on top of the world. Then everything came crashing down.Two days later, three of her former dancers alleged that they had been subject to sexual harassment, a hostile work environment, religious and racial discrimination and fat-shaming on the tour. Two had…
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Claude Code Sends 4.7x More Tokens Than OpenCode Before Reading Your Prompt

Claude Code Sends 4.7x More Tokens Than OpenCode Before Reading Your Prompt

πŸ’₯ Discover this awesome post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ“Œ **What You’ll Learn**: We put Claude Code and OpenCode on the same model, the same machine, and the same tasks, then examined everything sent and received.Claude Code is far hungrier:When we asked both harnesses for a one-line reply, Claude Code used roughly 33,000 tokens of system prompt, tool schemas, and injected scaffolding before the prompt even arrived. OpenCode used about 7,000.Claude Code is far more cache inefficient:OpenCode's request prefix was byte-identical in every run we captured; it paid to cache its payload once per session and read it…
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Review Jay-Z – The rap legend dazzles New York City with its opulent scenery, edgy bars and BeyoncΓ© | Jay Z

Review Jay-Z – The rap legend dazzles New York City with its opulent scenery, edgy bars and BeyoncΓ© | Jay Z

πŸ’₯ Read this awesome post from Culture | The Guardian πŸ“– πŸ“‚ **Category**: Jay-Z,New York,BeyoncΓ©,Music,Culture,Alicia Keys πŸ“Œ **What You’ll Learn**: TThe beauty of watching Jay-Z live is more than just watching him calmly spit on bars which easily proves why his career was so long and brilliant. It's also the complicated but beautiful feeling of watching the audience (and the artist themselves) relive the past. It's almost unfathomable that 30 years ago, Jay-Z started out as a relatively unknown rapper from Brooklyn, chronicling his life as a hustler. Quite possibly the greatest pure MC of all timeβ€”including flow, patience, humor,…
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I love LLMs, I hate hype

πŸ”₯ Discover this trending post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ“Œ **What You’ll Learn**: I think from this blog you may misunderestimate how absolutely giddy I am about AI. I did hacking from 2007-2014, after that my whole career has been devoted to AI. I love the progress. I’m so excited for the new LLMs, self driving cars, video generation models, and coding agents. I set up a Linux box with opencode on my local GLM-5.2 last week and wow like just saying install tmux with the geohot configuration works; the Year of the Linux Desktop is finally here!…
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