Echo
go
Echo | go | |
---|---|---|
125 | 2,099 | |
28,780 | 120,631 | |
0.9% | 0.9% | |
7.9 | 10.0 | |
14 days ago | 2 days ago | |
Go | Go | |
MIT License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Echo
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Intermediate Go Projects
Echo GitHub Repository
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Migrating Next.js App to GO + Templ & HTMX
Echo for the web server.
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Go + Hypermedia - A Learning Journey (Part 1)
Echo - web framework for Go
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Error handling in Go web apps shouldn't be so awkward
The three behaviors I've described that we want all depend on two things, the first of which is "idiomatic error handling". We need to be able to simply return err in our handlers. Unfortunately, the standard libray doesn't give us this. But some third-party frameworks do. The most popular one I'm familiar with is labstack echo, whose HandlerFunc looks like this:
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Creating a Dockerfile for your Go Backend
In this tutorial, I will be using the Echo framework to build the backend. You can learn more about Echo here.
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Microservices in Go Lang with Postgres (Local, Docker to Render Public hosting)
____ __ / __/___/ / ___ / _// __/ _ \/ _ \ /___/\__/_//_/\___/ v4.11.1 High performance, minimalist Go web framework https://echo.labstack.com ____________________________________O/_______ O\ ⇨ http server started on [::]:8080
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go-ecommerce-microservices: A practical e-commerce microservices, built with cqrs, event sourcing, vertical slice architecture, event-driven architecture.
Some of the features: - ✅ Using Vertical Slice Architecture as a high level architecture - ✅ Using Event Driven Architecture on top of RabbitMQ Message Broker with a custom [Event Bus](pkg/messaging/bus/) - ✅ Using Event Sourcing in Audit Based services like [Orders Service](services/orders/) - ✅ Using CQRS Pattern and Mediator Patternon top of Go-MediatR library - ✅ Using Dependency Injection and Inversion of Controlon top of uber-go/fx library - ✅ Using RESTFul api with Echo framework and using swagger with swaggo/swag library - ✅ Using Postgres and EventStoreDB to write databases with fully supports transactions(ACID) - ✅ Using MongoDB and Elastic Search for read databases (NOSQL) - ✅ Using OpenTelemetry for collection Distributed Tracing with using Jaeger and Zipkin - ✅ Using OpenTelemetry for collection Metrics with using Prometheus and Grafana - ✅ Using Unit Test for testing small units with mocking dependent classes and using Mockery for mocking dependencies - ✅ Using End2End Test and Integration Test for testing features with all of their real dependeinces using docker containers (cleanup tests) and testcontainers-go library
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go for web backend
If you come from NodeJS background, you may find Echo (https://echo.labstack.com) most similar to express.
- What is the current ideal choice for server-side rendered web frameworks?
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[OpenSource] I am building high performance Plex alternative in Go for Movies and TV Show
Can I try to rewrite it using the following? I'll just hand you the code I don't care about credit, I just enjoy cleaning things up. - https://github.com/spf13/cobra - https://echo.labstack.com/ - SQLite - and not a bunch of if statements
go
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Criando um modulo xk6 para k6
Go instalado
- Orbail proposal for go error handling
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Swift Static Linux SDK
This melding of the sync and the async is actually kinda interesting to me. I know that at least in lots of environments, the sync and async paths are effectively separate for things like I/O[1]. I wondered (and still do for some cases) how Go handles this.
For those curious I looked at Windows and Linux, but not much else.
Linux: no io_uring support. There's debate on even whether to use it as people are discussing security implications[2]. It looks like (from perusing this issue, but could be wrong) AIO wasn't used.
Windows: it looks like they're using IOCP everywhere. Seems sensible enough.
General case: there seems to be an open issue regarding this[3].
[1]: For example, Windows has IOCPs, Linux has io_uring, FreeBSD has kqueue, POSIX has... POSIX AIO, etc.
[2]: https://github.com/golang/go/issues/31908
[3]: https://github.com/golang/go/issues/6817
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Component Generation with Figma API: Bridging the Gap Between Development and Design
In today's fast-paced software development landscape, efficient workflows and clear responsibilities between development and design teams are crucial. One effective way to streamline these workflows is by automating component generation from design tools like Figma to code using powerful programming languages like Golang. This article will explore the process of converting Figma components to code, focusing on the clear differentiation of responsibilities between development and design teams.
- The Functional Programming Hiring Problem
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A single ChatGPT mistake cost us $10k
> The Go database/sql package actually executes ROLLBACK in the SQL engine.
No: https://github.com/golang/go/blob/beaf7f3282c2548267d3c89441...
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Go: Sentinel errors and errors.Is() slow your code down by 3000%
Nice write-up.
It's a shame that errors.Is is slow for general use, and at least some of that seems attributable to the Comparable change requiring reflection. Multi-errors seems to have bloated the switch. And of course the lack of a happy-path that was fixed in [1].
Since Go already has two ways of handling exceptional state: return or panic, it does feel like a stretch to also introduce a "not found" path too. All bets are off in tight inner loops, but I think as a general coding practice, it'll make the language (de facto) more complicated/ambiguous.
But my take away is that the question has been kicked off: can wrapped errors be made more efficient?
1. https://github.com/golang/go/commit/af43932c20d5b59cdffca454...
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Fast Shadow Stacks for Go
I know that at least two engineers from the runtime team have seen the post in the #darkarts channel of gopher slack. One of them left a fire emoji :).
I'll probably bring it up in the by-weekly Go runtime diagnostics sync [1] next Thursday, but my guess is that they'll have the same conclusion as me: Neat trick, but not a good idea for the runtime until hardware shadow stacks become widely available and accessible.
[1] https://github.com/golang/go/issues/57175
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Runtime code generation and execution in Go
I guess the meta programming that most often gets used with //go:generate ends up being text/template.
The Go sort algorithm (pdqsort) is implemented in this way so the same algorithm can be used to implement the various existing sort APIs.
https://github.com/golang/go/blob/master/src/sort/gen_sort_v...
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Abusing Go's Infrastructure
it's a known issue https://github.com/golang/go/issues/31866
What are some alternatives?
Gin - Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.
v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
Fiber - ⚡️ Express inspired web framework written in Go
TinyGo - Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
mux - A powerful HTTP router and URL matcher for building Go web servers with 🦍
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
chi - lightweight, idiomatic and composable router for building Go HTTP services
Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
Iris - The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket:
Angular - Deliver web apps with confidence 🚀
Beego - beego is an open-source, high-performance web framework for the Go programming language.
golang-developer-roadmap - Roadmap to becoming a Go developer in 2020