Comparing Elixir and Go
Elixir and Go have both grown significantly in popularity over the past few years, and both are often reached for by developers looking for high concurrency solutions. The two languages follow many similar principles, but both have made some core tradeoffs that affect their potential use cases. Let's compare the two by taking a look at their backgrounds, their programming styles, and how they deal
preface · Build web application with Golang
1.Go environment configuration 1.1. Installation 1.2. $GOPATH and workspace 1.3. Go commands 1.4. Go development tools 1.5. Summary 2.Go basic knowledge 2.1. "Hello, Go" 2.2. Go foundation 2.3. Control statements and functions 2.4. struct 2.5. Object-oriented 2.6. interface 2.7. Concurrency 2.8. Summary 3.Web foundation 3.1. Web working principles 3.2. Build a simple web server 3.3. How Go works w
Go lang hot-deploy with go-server-starter
https://github.com/lestrrat/go-server-starter The start_server utility is a superdaemon for hot-deploying server programs. Let's try. Environment: EC2 AMI ID: Amazon Linux AMI 2015.09 (HVM), SSD Volume Type - ami-9a2fb89a Go Sample app Install Go $ sudo yum -y install golang $ go version go version go1.4.2 linux/amd64 $ mkdir ~/gocode $ echo 'export GOPATH=$HOME/gocode' >> ~/.bashrc $ source $HOME
Why Go is a poorly designed language
Alright, the title is quite bold, I admit it. I’ll tell you more: I love bold titles, they are all about attention. Anyway, in this blog post I’ll try to prove that Go is a terribly designed language (spoiler: in fact, it is.) I’d been playing with Go for a couple months already and run my first helloworld somewhen in June, I think. I am not particularly good at math, but it’s already been four mo
イベントループなしでのハイパフォーマンス – C10K問題へのGoの回答 | POSTD
この投稿は、私が去年OSCONで行ったプレゼンテーションを基に作成しています。プレゼンよりは簡潔に編集し直し、プレゼン後にいただいたいくつかのフィードバックに応える形で記事を書いています。 Go言語に関してよく言われるのは、Go言語はサーバでうまく機能し、静的なバイナリや強力な並行処理、高いパフォーマンスを見せくれるということです。 この投稿では、その後半の2つの項目に関して焦点を当てます。プログラマとってGo言語とそのランタイムは、スケーラブルなネットワークサーバをスレッド管理やブロッキングI/Oを気にせずに書くのにどんなに有効かを説明していきます。 効率的なプログラミング言語に関しての議論 技術的な話に入る前に、Go言語をターゲットにしたマーケットを説明する2つの議論に関してお話したいと思います。 ムーアの法則 画像は以下より引用； 2005年5月にHerb Sutter氏が書いたDr
Why Golang is doomed to succeed
TL;DR Golang was explicitly engineered to thrive in projects built by large groups of programmers with different skill levels, and there is no larger such group than the open source community. Absolutely everything in life are trade-offs, the first law of thermodynamics makes sure of that, and programming languages are no exceptions. Go’s trade-offs are not unique, but it’s a good set of trade-off
Graceful server restart with Go
Go has been designed as a backend language and is mostly used as such. Servers are the most common type of software produced with it. The question I’m going to answer here is: how to cleanly upgrade a running server? Goals: Do not close any of the existing connections: for instance, we don’t want to cut down any running deployment. However we want to be able to upgrade our services whenever we wan
Drone and Docker, Open Source CI · drone.io
Posted by Brad Rydzewski on 2014-02-05 Today we’re excited to announce an open source edition of the Drone CI server! You can find the project at github.com/drone/drone And a very nice writeup in VentureBeat by Jordan Novet: Drone.io’s shift hints at the future of sending software to clouds Built on Docker We believe containers have a bright future and we’re ready to make a big bet on Docker. Dr
Docker and Go: why did we decide to write Docker in Go?
Docker and Go: why did we decide to write Docker in Go? Docker is currently one of the most popular Go projects. After a (quick) Docker intro, we will discuss why we picked Go, and how it turned out for us. We tried to list all the drawbacks and minor inconveniences that we met while developing Docker; not to complain about Go, but to give the audience an idea of what to expect. Depending on your
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GitHub - zxh0/jvm.go: A toy JVM written in Go
GitHub - nats-io/nats-server: High-Performance server for NATS.io, the cloud and edge native messaging system.