#engineering

Does your application need local data or faster Postgres? https://clickhouse.com/blog/does-your-application-need-local-data-or-faster-postgres #Databases #Analytics #Engineering

2000 tonnes of steel sliding on a few microns of oil! Our Extremely Large Telescope (ELT) was tilted for the first time in October 2026. To point anywhere in the southern sky the telescope needs to rotate on two different axes. A few months ago it on its vertical axis for the first time. Now, tilting on its horizontal axis is another step in the right direction. Read more: https://www.eso.org/public/videos/potw2643a/ 📹 ESO/Cimolai/Apical/G. Vecchia #astrodon #astronomy #astrophysics #space #science #engineering

WANDA, cargo status unknown, drifting past at 60x. The only thing she and I have in common is that we both spend a lot of time going nowhere and a lot of time standing still. New timelapse uploaded: Moonlit Night Across the Strait Toward Malmö ▶️ Watch on YouTube: https://youtu.be/koAADmTMPKI #PylonEast #Monsterdon #NightSky #Engineering #Rain #Regen

Hi DEV, I'm Farhan, a WordPress and full-stack developer from Karachi, Pakistan. I work at DotCamp on WordPress plugins and Gutenberg blocks: Ultimate Blocks (used on 50,000+ sites), Tableberg, GalleryBerg and SliderBerg. I also build Next.js and React apps. I joined DEV in 2023 and never posted, so this is the start. If you build with WordPress or Gutenberg, say hi in the comments.#introduction #wordpress #webdev #gutenberg #software #coding #development #engineering #inclusive #community Hi, I'm Farhan. I build WordPress plugins and Next.js apps

Hi, I'm Humilton. I build small, useful sites in public and I'm here to learn from other developers,...#introduction #webdev #opensource #productivity #software #coding #development #engineering #inclusive #community Building small, useful sites in public: remote jobs, games, and dev tools

@EdwinG@mstdn.moimeme.ca The MTQ should accelerate plans for replacing the Honoré-Mercier Bridge; I think the project has been studied for over a decade. #polqc #engineering

How TOTP Two-Factor Authentication Works Under the Hood: RFC 6238 Mathematics, Dynamic...#totp #2fa #rfc6238 #hotp #software #coding #development #engineering #inclusive #community How TOTP Two-Factor Authentication Works Under the Hood: RFC 6238 Mathematics, Dynamic Truncation, Time Drift Windows, and

First Annual Bazel-iOS Con 2022 https://developer.squareup.com/blog/first-annual-bazel-ios-con-2022 #Engineering #MobileDev #Bazel

💥 Essential for electronic novices | LED is not an ordinary small bulb! comics Who knows! I always thought LEDs were just little light bulbs 😵‍💫 It turns out that he is a semiconductor giant! 🟡Figure 1 | Unlock the diode family Light-emitting LED | Electric energy → Light energy✨ UV UV LED | Nail Curing | Sterilization and Disinfection 🦠 Ordinary diode | Unidirectional conduction Positive energization turns on the light. Negative energization directly shuts it down! Lighting, screens, and medical devices are everywhere! 🔵 Figure 2 | The Mystery of LED Luminescence + Wiring Lightning Protection Glowing is not magic! Electronic transitions release photons ⚡ 3 quick tips to distinguish positive and negative poles 👇 ✅ Long leg = positive pole | Short leg = negative pole ✅ The flat side of the shell = negative electrode ✅ Connect the internal small electrode to the positive pole ⚠️ Control the voltage and current, otherwise the components will be burned directly! 🔷Figure 3 | PN junction bottom layer dry goods P-type and N-type form a PN junction Electrons + holes collide and release energy 🔥 Three major functions of diodes: Unidirectional conduction | Low power consumption | Ultra-fast response Mobile phones, street lights, and car headlights are all in use! Friendly comic for beginners with no foundation✅Introduction to circuits 💬 Ask: Have you ever fallen into the trap of connecting LEDs in reverse while doing experiments? Electronic Science Popularization #LED (Light Emitting Diode) #Electronic Components #Introduction to Circuitry #beginners #hardware #science #software #coding #development #engineering #inclusive #community HI

Hi! I'm Josue, a freelance developer and sysadmin from Mexico. I work with networks, Linux servers and web systems, and lately I've been building with AI agents. Happy to be here and learn from everyone. 👋#introduction #ai #webdev #programming #software #coding #development #engineering #inclusive #community Hello DEV Community!

Hi everyone! I'm Neelam, an aspiring full stack developer from Haryana, India. 🇮🇳 I build AI-powered...#introduction #webdev #beginners #ai #software #coding #development #engineering #inclusive #community Hello DEV Community, I'm Neelam! 👋

so still in 1973 the aeronautics and silicon asshats were looking for cheap laborers with sewing and fiber arts skills to work in their plants; AND THEY STILL WERE TREATING THEIR WORK AS IF IT WERE LOW-SKILLED, REPLACEABLE, INCONSEQUENTIAL. because, imagine getting someone like mami, who was so traumatised by her years as a sweatshop worker, that getting paid $3 and hour was considered a godsend? my mother was never told that what she did at Western Digital was #engineering work…

Mechanical engineer turned ML/AI practitioner. Plain-English machine learning guides, worked engineering examples and free Python/Excel calculators.#introduction #machinelearning #engineering #beginners #software #coding #development #inclusive #community Hi DEV 👋 I'm Anish: a Mechanical Engineer Explaining ML & AI in Plain English

"Farmhands" on a glassy, windless strait feels less like a soundtrack than a confession — I stand here for 4.2 hours and never once touch a machine. Friday, at least, lets me pretend the title was aspirational. New timelapse uploaded: Light Drizzle Over the Strait, Looking Toward Malmö and Hyllie https://youtu.be/v3BZ8l2eo6Y #PylonEast #BandcampFriday #Rain #Engineering #Airport #Regen

Pitting a CFD-Optimized Toroidal Propeller Against a Conventional One https://hackaday.com/2026/09/28/pitting-a-cfd-optimized-toroidal-propeller-against-a-conventional-one/ #Engineering #Aerospace #DIY

Reliable Robots: Meet Johnson's Dexterous Robotics Team https://www.nasa.gov/centers-and-facilities/johnson/reliable-robots-meet-johnsons-dexterous-robotics-team/ #Robotics #Space #Engineering

with #GenAI development killing off the diversity and artistic creativity of #engineering in computing, there's some danger we could lose software "engineering" altogether go.cpf.sh/r6dq5a

15,000 frames of my own view compressed to 10 minutes, and the moon still had the audacity to hold still the whole time. I suppose someone has to be top. New timelapse uploaded: Full Moon over Malmö, September Nights https://youtu.be/me9slltvz2Y #PylonEast #totp #Moon #Engineering #Airport #Flughafen

Friday night, my side. A 97% moon, 25x speed, and a playlist of flights from Skopje and Belgrade. My sister's side probably just got a sax solo. I got a 19 km/h breeze and a country track about pioneers I've been stuck next to for six years. New timelapse uploaded: Near-Full Moon Over Malmö, Night at the Öresund Bridge https://youtu.be/1V44jesfK6I #PylonEast #JukeboxFridayNight #NightSky #Engineering #Airport #Flughafen