Golang News, Tutorials, Go Libraries and Golang Jobs
go-zero (listed in CNCF Landscape: https://landscape.cncf.io/?selected=go-zero) is a web and RPC framework with many built-in engineering practices. It was born to ensure the stability of the busy services with resilience design and has been serving sites with tens of millions of users for years. go-zero contains simple API description syntax and a code generation tool called goctl. […]
This article investigates how to leverage functional programming concepts in Go. We will touch on the possibilities opened by the introduction of generics in Golang 1.18 and some limitations. Functional programming style helps us write code that is easy to understand, maintainable and testable. Many underlying concepts have already found their way into the latest versions of widely […]
“Atomic” in computer programming refers to performing operations one at a time. Objective-C has atomic properties. It ensures a safe reading and writing to a property from different threads. In Objective-C, it is used with immutable types. This is because immutable types are really “recreated” to change it. In other words, changing an immutable type […]
A simple server for sending and receiving messages (in real time per WebSocket). For this, few open source projects exist, but most of the existing ones are abandoned. Another requirement was that it could be self-hosted. We know there are many free and commercial push services out there. Websocket Features send messages via REST-API receive […]
In this post, the author will give an overview of how to write event-driven distributed systems in Golang, with gRPC, NATS JetStream, and CockroachDB. As a Golang developer and a solutions architect, my favorite technologies include gRPC, NATS ecosystem, and CockroachDB. I will use these technologies to demonstrate a simple demo of event-driven architecture to […]
An open-source tool that transforms your object storage into a Git-like repository. It enables you to manage your data lake the way you manage your code. With lakeFS you can build repeatable, atomic, and versioned data lake operations – from complex ETL jobs to data science and analytics. lakeFS supports AWS S3, Azure Blob Storage, […]
Unless you’re prototyping a service, you probably care about your application’s memory usage. With a smaller memory footprint, the infrastructure costs are reduced, and scaling becomes a bit easier/delayed. Even though Go is known for not consuming a lot of memory, there are ways to reduce the consumption further. Some of them require much refactoring, […]
Linters are the tools that help us write better source code. The first Linter was developed in 1978, as a means to analyze source code. Since then, Linters have evolved to perform tasks beyond their original specification. Nowadays, Linters can “perform Static Analysis, enforce configuration flags, check for compliance with a given style-guide or security […]
Over the last decade, Go has cemented its place among the most popular multipurpose programming languages. With great documentation, a highly active community, and a relatively easy learning curve, it’s become the go-to (hehe) choice for many developers. Golang can be used for many things, but its speed and code efficiency make it a great choice […]
It is a database proxy that aims to solve the distributed transaction problems during business development, which provides solutions for read && write splitting, database and table sharding. Through the mesh-based deployment method, DBPack shields complex basic logic, so that business development does not need to rely on a specific SDK, which simplifies the development […]