Tags: Go

Introductory Go Programming Tutorial

You've probably heard of Go. Like any new programming language, it took a while to mature and stabilize to the point where it became useful for production applications. Nowadays, Go is a well established language that is used in web development, writing DevOps tools, network programming and...
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What Lies Ahead for Python, Java, Go, C#, Kotlin, and Rust

As we enter 2019, we asked some of our O’Reilly authors and training course instructors for their thoughts on what’s in store for established players and fast-growing languages. Python Python's incredible growth over the past decade shows no signs of slowing. In addition to maintaining its position...
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Kubernetes
Operators can help you extend Kubernetes functionality to include managing any stateful applications your organization uses; learn more in this tutorial.

Demystifying Kubernetes Operators with the Operator SDK: Part 1

You may have heard about the concept of custom Operators in Kubernetes. You may have even read about the CoreOS operator-sdk, or tried walking through the setup. The concept is cool: Operators can help you extend Kubernetes functionality to include managing any stateful applications your...
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Introductory Go Programming Tutorial

Maybe you've heard of Go. It was first introduced in 2009, but like any new programming language, it took a while for it to mature and stabilize to the point where it became useful for production applications. Nowadays, Go is a well-established language that is used for network and database...
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Programming Snapshot: Implementing Fast Queries for Local Files in Go

To find files quickly in the deeply nested subdirectories of his home directory, Mike whips up a Go program to index file metadata in an SQLite database. ...the GitHub Codesearch [1] project, with its indexer built in Go, at least lets you browse locally available repositories, index them, and...
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Systems Languages: An Experience Report

Recently, there’s been a lot of turmoil in the systems language community. We have the Rust Evangelism Strikeforce nudging us towards rewriting everything in Rust. We have the C++17 folks who promise the safety and ease of use of modern programming languages with the performance and power of C. And...
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The Programming Languages You Should Learn Now

Learning a programming language is not hard. In fact, if you’re experienced, you can learn the basics in under 24 hours. So if you’re in the market for a new lingua franca, such as to bolster your hirability, what you choose next might be influenced by your current language of choice. Here are the...
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EdgeX Foundry Continues Momentum with ‘California Code’ Preview

Only 3 months away from our first release, the EdgeX community has made available what we are calling the “California Preview.”  This preview is a collection of five key microservices written in Go that are drop in replacements for our Java microservices.  The work on the California release (not...
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As Go 2.0 Nears, AWS Launches Developer Preview of Go SDK 2.0

There's now a developer preview of an updated SDK for the Go programming language available on the Amazon Web Services Inc. (AWS) cloud. Sometimes called Golang, Go is a Google-backed, open source programming language optimized for large-scale apps, such as performant Web apps that can run at...
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Build a Serverless Golang Function with OpenFaaS

In this post I want to show you how to build a Serverless function in Go with our new Golang template created with love by the OpenFaaS community. OpenFaaS is the only Serverless framework which puts containers in the spotlight and allows any code or binary for Linux or Windows to become a...
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