Export WhatsApp contacts with WhatsApp Contact Exporter. Save numbers and names to CSV, Excel, or JSON for easy backup.
1 points, 0 comments on Hacker News
In Part 1: Economics & System Design , we established the blueprint. We proved that by optimizing Helius RPC subscriptions and decoupling our ingestion layer from our database using NATS, we can track all Solana swap volume without burning our runway on infrastructure costs. Now, we have to act...
Alibaba released Qwen3. 8-Max on August 3: a 2. 4-trillion-parameter MoE with a 1M-token context window, priced at $2/$6 per million tokens.
1 points, 0 comments on Hacker News
I worked on EverAfter, a digital wedding invitation platform that combines AR, AI, 3D content, and personalization. The idea was to move beyond a traditional digital invitation and create something people could actually interact with. Instead of just showing wedding details on a page, the platf...