Challenge RE #10

Solution for 10th challenge of re...

Challenge RE #9

Solution for 9th challenge of re...

Challenge RE #8

Solution for 8th challenge of re...

Challenge RE #7

Solution for 7th challenge of re...

Challenge RE #6

Solution for 6th challenge of re...

Challenge RE #5

Solution for 5th challenge of re...

Challenge RE #4

Solution for 4th challenge of re...

Challenge RE #3

Solution for 3rd challenge of re...

Terminating TVM with exit code 33. Debugging this error

TVM exit code 33, wondering the reason? Take a look at this port...

Expensive error on TON Blockchain

Treating with a another weird error, this time on the ton blockchain...take it a look

Buying Fragment numbers with Go

Buying Telegram Anonymous Numbers with an script, you should read this shit for sure...

Simulating a bank with a smart contract on TON blockchain. Part II

Analyzing the code for the bank smart contract...maybe you will learn something

Simulating a bank with a smart contract on TON blockchain. Part I

Building a bank with a smart contract, as way to learn FunC. Maybe you learn something...

Reading smart contract and learning from it

Wanna know how to craft a message for the tonwhales nominator contract...keep reading

Zero Knowledge Proofs. With a simple example

Interested on what is Zero Knowledge Proof? Follow me on this one...

Cryptocurrency tumbler and its users

Friendly introduction to crypto tumblers with a silly example...

Getting crypto prices update from Bybit exchange

Wondering how to retrieve in real time crypto prices? Read this one...

USDT transaction on Polygon(MATIC) network

Recipe for sending usdt transaction in Polgyon blockchain.

USDT transaction on Solana network

Recipe for sending usdt transaction in Solana blockchain.

Sending transaction in TON blockchain(Golang).

Recipe for sending transaction in TON blockchain.

Hypocrisy in blockchain projects.

Is it really a blockchain project decentralized?

Transaction log tailing on CockroachDB. Part III

Using CockroachDB to implement Transaction Log Tailing pattern...

Transactional outbox. Part II, Message Relay

Message Relay options...

Implementing Transactional outbox pattern in Go

Simple implementation of tx outbox pattern in Go...

Recipe for using git with multiple accounts

Another simple recipe with Git...

Recipe for using distroless container images with FastAPI

Another simple recipe with FastAPI, this time to use distroless container images...

Gzip Middleware recipe for FastAPI

A small code snippet to enable gzip decompression on FastAPI

Serving MOEX(Moscow exchange) API with FastAPI

Using FastAPI to serve content from MOEX API, and building a docker image with it

Setting IPSec VPN on Google Cloud Platform

Setting up a VPN on GCP...

MOVED error with Redis cluster

Reproducing MOVED error in redis cluster

Simple API with FastAPI

Implementing a simple api with FastAPI...

Simple chat application using Websockets with FastAPI

Implementing a simple chat application with websockets and fastapi

Middlewares on FastAPI

Explring middlewares on fastapi...

Building a Brotli Middleware with FastAPI

Implementing a middleware to compress content with Brotli compression algorithm...

Autocompletion in Bash for a simple CLI

Writing a bash script to add autocompletion to your cli...

Pipes I

Tinkering with pipes on linux part I...

Pipes II

Tinkering with pipes on linux part II...

TCP handshake

Inspecting TCP packets...

UDP

Inspecting UDP packets...

MQTT over TCP

Inspecting MQTT packets over tcp and trying to understand it...

Exploring Redis I. Publish/Subcribe pattern

Redis as pub/sub pattern...

Exploring Redis II. Redis Stream.

Redis as a continuos stream...

Exploring Redis III. Reliable queue.

Redis as a reliable queue...

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