FSFynn Schulzinlighthousereckoning.hashnode.dev·4d ago · 8 min readLighthouseReckoning: A Lightweight LoRa Mesh Network for Arduino, ESP32 and RP2040LoRa Gives You Range. It Doesn’t Give You a Network. LoRa is great at moving small amounts of data over long distances. Getting a packet from one microcontroller to another? Straightforward. Getting t00
Aaetosinaetos-devlogs.hashnode.dev·Jul 10 · 22 min readtwo computers meet on the internet. what do they say first?2 computers have never met. they do not share a language, a timezone, a reason to trust each other, or any prior relationship. 1 wants some bytes. the other may have them. the only thing they know is 10
AAAbstract Algorithmsinabstractalgorithms.hashnode.dev·Jul 2 · 1 min readTCP vs UDP in a NutshellTransport layer protocols define how packets of data are transmitted across networks. The choice between TCP and UDP is a choice between reliability and speed. ⚖️ Protocol Matrix TCP (Transmission Con00
AAAbstract Algorithmsinabstractalgorithms.hashnode.dev·Jul 2 · 1 min readDNS Lookup CycleBefore your browser can establish a connection with a server, it must translate the human-readable domain name (e.g., example.com) into an IP address. 📊 DNS Query Flow Browser ──(1) Query──> Resolver00
PMPrajwal Minglitch-guy0.hashnode.dev·Jun 28 · 11 min readWebSocket Deep Dive: From HTTP Handshake to Real-Time DataIntro: Why WebSocket Exists HTTP is a one-trick pony: client sends a request, server sends a response. Done. But what if you need the server to push data to the client without waiting for a request? W00
MCMilan Curguzinmilancurguz.hashnode.dev·Jun 26 · 9 min read101 Network Protocols Every Cybersecurity Beginner Should Know ARP - maps an IPv4 address to a MAC address in a local network. It is used so a computer knows which device to physically send a packet to. DHCP - automatically assigns an IP address, gateway, DNS se10
LDLightning Developerintech-odyssey.hashnode.dev·Jun 22 · 8 min readSoftware Defined Networking: A New Way to Think About Networks Rethinking Network Architecture Traditional networking has worked the same way for decades. Routers and switches handle everything locally, making their own decisions about where to send traffic. This00
AAAmit Agrawalinartificialcuriositylabs.hashnode.dev·Jun 6 · 9 min readACP Is the Bridge Between Knowledge Work and Build WorkTL;DR ACP (Agent Client Protocol) is an open JSON-RPC 2.0 standard that lets a knowledge agent delegate build tasks directly to a coding agent — eliminating the "human clipboard" between thinking and00
NLNagesh Lakshmana Gowdainnageshtech.hashnode.dev·Jun 2 · 5 min readModel Context Protocol (MCP) Explained SimplyIntroduction AI models today are powerful, but on their own they don’t know how to directly talk to your databases, APIs, or apps. To solve this, Anthropic introduced an open standard called the Model20
OOmnithiuminomnithium.hashnode.dev·May 31 · 9 min readMulti-Agent Negotiation Protocols: How AI Agents Should Bargain for ResourcesStatic quotas are the death of agentic autonomy. If you're still using Kubernetes-style resource limits to manage your AI swarms, you're likely leaving 30% to 40% of your compute capacity on the table00
