#development

122 posts · Last used 10d

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
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With a fresh OpenBSD release just around the corner, this may be a good time to reprise my 2021 article "What every IT person needs to know about OpenBSD" https://nxdomain.no/~peter/what_every_it_person_needs_to_know_about_openbsd.html (also available in smaller chunks at apnic.net) #openbsd #security #networking #development #freesoftware #libresoftware
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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
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💥 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
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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!
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"Human lives are not merely supported by nature: they are entangled with it, emerge from it, are enmeshed in it, nourished by it, and dependent on it in countless ways, from local to planetary. Humanity is an intimate part of nature, so development that undermines the living world ultimately undermines itself." https://aeon.co/essays/it-doesnt-have-to-be-us-versus-nature #Nature #Global #Earth #Science #China #Development #Progress #Economy #Economics #Health
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Genau das machen wir auch. Ich predige es seit meinen ersten ChatGPT-Versuchen Ende 2022. "Whiteboard Defense" trifft es gut. Entwickler müssen ihren Code und die Gedanken dahinter jederzeit erklären können. Sonst nutzen sie LLMs falsch und ihre Software geht den Bach runter. Und da sind wir wieder: Eine Effizienzsteigerung von 50 % oder mehr gibt es nicht. Unter 20 % sind meiner Meinung nach drin. https://no-bullshit-agile.de/llm-beweislage.html #development #softwareDevelopment #LLM
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