#crac — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #crac, aggregated by home.social.
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📻 Why do we celebrate May 5th in China? 🇨🇳
In 1940, amidst the fire of WWII, Chinese hams held the 1st national convention "on-air" to support the resistance. 86 years later, the "5.5 Festival" remains a symbol of resilience & unity.
Join the 2026 event! Hunt B0CRA-B9CRA. 73 de BA8BLK! 📡
#HamRadio #History #55Festival #BA8BLK #CRAC -
📡 Join the 2026 Chinese Amateur Radio Festival (May 5th)! 🇨🇳
Hunt for B0CRA - B9CRA special event stations on all bands (CW/SSB/FT8).
🗓 May 3 – May 5
🏆 Awards for Gold, Silver, and Bronze!
🔗 Info & Logs: http://awards.crac.org.cn
I’ll be active from Sichuan as BA8BLK. See you on the waterfall! 73! 📻
#hamradio #amateurradio #CRAC #FT8 #BA8BLK -
Java’s cold start problem is real, especially on #AWSLambda. Slow response times can break SLAs & user trust. @VKazulkin shows how #SnapStart & priming with #CRaC reduce latency without rewriting your entire stack.
Learn more: https://javapro.io/2025/08/05/how-to-develop-run-and-optimize-quarkus-web-application-on-aws-lambda/
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Our next #JCON2025 session is live: 'Duke on #CRaC with #Jakarta EE' with Ivar Grimstad & Rustam Mehmandarov
Have you heard of Coordinated #Restore at #Checkpoint (CRaC)? The short version …
Grab your coffee and hit play: https://youtu.be/tb1OB-ucBi0
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Join us for today’s #JUG meeting in #linz when we learn about #LocalStack and project #CRaC. https://www.meetup.com/enterprise-java-user-group-austria/events/294304878