Network Programming in C++: freecomputerbooks.com/Network-Progra… Look for "Read and Download Links" section to download. Follow me if you like this post. #NetworkProgramming #Cpp #Cplusplus #GenAI #GenerativeAI #LLMs #Gemini #ChatGPT #MachineLearning #DeepLearning #ReinforcementLearning

#FinTech #NetworkProgramming #FinancialInfrastructure In a Financial TCP/IP model, issue and redeem for ASCII tokens should be the minimum required functions of every sovereign, exchange, and provider (basically every closed payment LAN). If all of them support that interface, money can move from anywhere to anywhere.

#FinTech #NetworkProgramming #FinancialInfrastructure Money sounds like the currency itself. Payment can include: • paying • settlement • invoicing • refunds • clearing That means it scales better as a protocol term.

#FinTech #NetworkProgramming #FinancialInfrastructure The Internet already exists. We don't need a new network. We need SMTP for payments. SPTP: Simple Payment Transfer Protocol

#FinTech #NetworkProgramming #FinancialInfrastructure There is criticism of Amazon Gift codes: “Anyone can redeem them. They should only be redeemable by the intended recipient.” I’m not convinced. Both models should exist. Bearer tokens and recipient-bound tokens serve different purposes. An exchange can issue and redeem ASCII tokens, while users route value through exchange wallets.

#FinTech #NetworkProgramming #FinancialInfrastructure In Financial TCP/IP, the “IP” layer is wallet-to-wallet transfer. Money can move from any wallet to any other wallet. The physical layer (“Ethereum”, “Resona Bank”, etc.) only implements deposit and withdrawal to wallets.

#FinTech #NetworkProgramming #FinancialInfrastructure I used to be skeptical of ledgers that preserve every record forever. But if the issuer is a sovereign state guaranteeing all currency it has ever issued, then maybe it makes sense. Old Japanese banknotes can still be redeemed at face value today. Coins and notes remain obligations of the state. If crypto wants to be money, this is the standard it should think about. And once you see that, the use case for other ledgers — like ring-buffer ledgers — also becomes clearer.

#FinTech #NetworkProgramming #FinancialInfrastructure Not one giant ledger. What we need is tens or hundreds of thousands of modest-sized ring-buffer ledgers (exchanges) across the world. Like ISPs on the Internet. Scale through federation, not centralization.

#FinTech #NetworkProgramming #FinancialInfrastructure What is Financial TCP/IP? The ability to move money from anywhere to anywhere. It should be built carefully in a non-capitalist way. Two core principles: • Multi-routing — money can bypass blocked intermediaries through alternate paths. • Content neutrality — rails relay transactions regardless of sender/receiver. Bad money should be handled by auditing, not by breaking the network. In the real world, auditing may deserve to stand beside legislation, judiciary, and administration as a fourth power.

#FinTech #NetworkProgramming #FinancialInfrastructure A ring-buffer ledger “fails” because old tokens remain? That’s only true if you think state must be deleted. Just move the tokens to another ledger. Finance is stuck in a delete mindset.

#FinTech #NetworkProgramming #FinancialInfrastructure If TCP/IP communication could only happen through specific apps, it would be absurd. That’s exactly the situation in finance today. Payments should be infrastructure, not applications.

#FinTech #NetworkProgramming #FinancialInfrastructure We don’t need payment apps. We need a financial TCP/IP. Call it: libpay.a Composable. Programmable. Universal.

#FinTech #NetworkProgramming #FinancialInfrastructure Not all money should be neutral. Imagine: money that can’t be used for gambling money that can’t be used for debt repayment constrained money is powerful.

#FinTech #NetworkProgramming #FinancialInfrastructure Payments as apps are closed systems. Payments as libraries are primitives. From debt collector to central banks— write it as code.

#FinTech #NetworkProgramming #FinancialInfrastructure Amazon gift-style value is weird in a good way: Copyable, but only spendable once. Now imagine: money that expires money with constraints money with intent Not just “better money” — designed money.

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🚀 Built a TCP Client–Server Application in C++. inspired by Beej's Guide to Network Programming. Source code & screenshots: github.com/monkonthehill/… #cpp #networkprogramming #sockets #systemsprogramming #softwareengineering #learninginpublic #computerscience

¿Listo para enviar un mensaje a todas las apps en tu LAN? Con AutoDiscovery puedes enviar mensajes en grupo y obtener un listado de los miembros activos. Utiliza Register y UpdateMemberList para mantener todo sincronizado #DevTips #XojoFramework #NetworkProgramming #ProCode

¿Listo para enviar un mensaje a todas las apps en tu LAN? Con AutoDiscovery puedes enviar mensajes en grupo y obtener un listado de los miembros activos. Utiliza Register y UpdateMemberList para mantener todo sincronizado #DevTips #XojoFramework #NetworkProgramming #ProCode

¿Listo para enviar un mensaje a todas las apps en tu LAN? Con AutoDiscovery puedes enviar mensajes en grupo y obtener un listado de los miembros activos. Utiliza Register y UpdateMemberList para mantener todo sincronizado #DevTips #XojoFramework #NetworkProgramming #ProCode