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Want to build scalable, efficient Node.js microservices? Here’s what you need to know: Break your app into small, focused modules Use containers (Docker) and orchestration (Kubernetes) Implement service discovery and API gateways Secure communication with encryption and authentication Give each service its own database Add circuit breakers to prevent cascading failures Use asynchronous communication (events […]
Hello developers, and welcome to this week’s developer weekly update! This week, we’re excited to chat about Ed25519 signatures, dfx v0.23.0, and a new community project that’s leveraging AI onchain. Let’s get started! Ed25519 signatures are now available for production use on the mainnet! Ed25519 signatures have been enabled as part of the threshold Schnorr […]
Henry Browne/Getty Images After weeks of rumors, the United States men’s national team has officially named Mauricio Pochettino as its new head coach, replacing Gregg Berhalter. U.S. Soccer Men’s National Team @USMNT Introducing… <a href=”https://twitter.com/hashtag/USMNT?src=hash&ref_src=twsrc%5Etfw”>#USMNT</a> Head Coach Mauricio Pochettino 🇺🇸 B/R Football @brfootball Mauricio Pochettino’s message for USA fans 🗣️ <a href=”https://t.co/0X6GgfV7dE”>pic.twitter.com/0X6GgfV7dE</a> According to Jeff […]
Antonee RobinsonJohn Dorton/ISI Photos/USSF/Getty Images for USSF Tim Ream, Charlotte FC Chris Richards, Crystal Palace Miles Robinson, FC Cincinnati Mark McKenzie, Toulouse The U.S. should be worried about its center-back pool. Tim Ream is 36 and Chris Richards was poor at the Copa America, while Miles Robinson and Mark McKenzie have never been anything more […]
Concept and founding of the LRDG The concept of the LRDG was born out of necessity. In 1940, the British Army faced the daunting task of navigating and fighting in the North African desert, a vast and largely unmapped region that stretched across thousands of square miles. Conventional military tactics were rendered ineffective in this […]
16 min read · Sep 10, 2024 By Karthik Yagna, Baskar Odayarkoil, and Alex Ellis Pushy is Netflix’s WebSocket server that maintains persistent WebSocket connections with devices running the Netflix application. This allows data to be sent to the device from backend services on demand, without the need for continually polling requests from the device. […]
We’ve refinished hardwood floors in 5 of the 6 homes we’ve owned. That doesn’t make us professional floor refinishers, but as homeowners and DIYers, we’ve developed expertise for what to expect, what pitfalls to look out for, and how much refinishing your hardwood floors might cost. So in this post, we’ll answer all of your […]
Image: PlayStation Sony က ဒီနေ့မှာ PlayStation 5 Pro ကို စတင်မိတ်ဆက်ခဲ့ပြီး ဂရပ်ဖစ်စွမ်းရည်ပိုင်းမှာ အဆင့်မြှင့်တင်ထားပါတယ်။ ဒါပေမယ့် ဒီ ဂိမ်းစက်အသစ်က အခွေထည့်သွင်းနိုင်တဲ့ PS5 ထက် $200 ပိုမိုဈေးကြီးမှာဖြစ်ပါတယ်။ PlayStation 5 Pro မှာ ပုံမှန် PS5 ထက် ဂိမ်းတွေကို rendering ၄၅% ပိုမြန်အောင် ဒီဇိုင်းထုတ်ထားပါတယ်။ “ရှင်းရှင်းပြောရရင် ကျွန်တော်တို့ တည်ဆောက်ခဲ့သမျှဂိမ်းစက်တွေထဲမှာ အစွမ်းထက်ဆုံးသော console ဖြစ်ပြီး PS5 family အတွက် တန်ဖိုးရှိတဲ့ ထည့်သွင်းမှုတစ်ခုပါ” လို့ PlayStation ရဲ့ Lead Architect ဖြစ်သူ Mark Cerny က ဆိုပါတယ်။ Image: PlayStation Sony က […]
The sched_wakeup and sched_wakeup_new hooks are invoked when a process changes state from ‘sleeping’ to ‘runnable.’ They let us identify when a process is ready to run and is waiting for CPU time. During this event, we generate a timestamp and store it in an eBPF hash map using the process ID as the key. […]
LAHORE: The Lahore High Court’s (LHC) division bench on Tuesday overturned a previous order from a single bench that had declared the appointment of Lt General Munir Afsar as chairman of the NADRA illegal and unlawful. The division bench restored Lt General Afsar to his position. The bench, led by Justice Ch Muhammad Iqbal, addressed […]