InfoQ Homepage Go Language Content on InfoQ
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Porting a Go-Based Face Detection Library to Wasm: Q&A with Endre Simo
Endre Simo, senior software developer and open-source contributor to a few popular image-processing projects, ported the Pigo face-detection library from Go to browsers with WebAssembly. The port illustrates the performance potential of WebAssembly today to run heavy-weight desktop applications in a browser context.
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Go 1.13 Brings Centralized Module Mirror Proxy and Checksum Database
While leaving the language mostly unchanged, Go 1.13 brings a number of improvements to the toolchain, runtime, and libraries, including a relatively controversial default Go module proxy and Checksum database which requires developers to accept a specific Google privacy policy.
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Slack Shares Strategy Used to Load-Test New Encryption Service
Slack’s engineering team has revealed the load-testing strategy that has become a critical part of their continuous delivery pipeline, and suggests it promotes greater ownership by engineers. While the Slack engineers stated they had minimal load-testing experience, they built it from scratch using Go and used a methodical approach that offers a roadmap for engineers facing similar challenges.
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Go Contracts Will Enable Generic Programming
A new draft to add support for generic programming to Go is centered around the concept of contracts, which are used to constrain type parameters to types and functions. The draft also introduces type inference to simplify the use of generic types and functions by allowing developers to omit types in many cases.
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The Go Language Team Rejects Its Try Proposal ahead of Schedule
At the end of quite a long public discussion, the Go team decided to reject the proposal of a built-in try statement for Go error handling. The decision came ahead of the official Go 2 schedule due to the Go community's negative reaction, writes Robert Griesemer, one of the original designers of the language.
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QCon NY (Jun 24-28): New Talks, a Focus on the Skills That Matter & Why You Should Join Us This Year
In the recent Stack Overflow 9th annual survey of over 90,000 software developers, we learned that non-development work remains a productivity challenge for software managers and leaders. At QCon New York, the conference for senior software developers, we have many sessions to help you learn how others have overcome those challenges.
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Google Announces Cloud Code: Extending IntelliJ and Visual Studio Code to Kubernetes Apps
Recently at Google Cloud Next 2019, Google introduced a new developer tool called Cloud Code. With Cloud Code, developers will get a set of plugins for development environments like JetBrains IntelliJ Idea IDE and Microsoft's Visual Studio Code editor.
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Load Balancing Search Traffic at Algolia with NGINX and OpenResty
Algolia’s engineering team made the switch from round-robin DNS load-balancing to a mix of DNS and NGINX with OpenResty. The solution, which uses custom Lua and Go code, and Redis-based service discovery of backend servers, helped in distributing load across their app servers and preventing latency issues.
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Go 1.12 Improves Runtime Performance and Module Support
The latest release of Go, version 1.12, includes no syntactical changes to the language and focuses on improving runtime performance, the toolchain, and the module system. Additionally, it provides opt-in support for TLS 1.3, and improved support for macOS and iOS.
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Google Announces Support for Go Language on Cloud Functions
In a recent post, Google has announced support for Go 1.11 on Cloud Functions, which is their Function as a Service offering. With this announcement, Go joins the line as a supported programming language for Cloud Functions besides the previously available Node.js and Python.
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Ockam Brings Blockchain Serverless Identification to IoT Devices
Ockam is a serverless platform that aims to make it easier for IoT developers to add blockchain-based identity, trust, and interoperability in their IoT devices. Ockam has recently open sourced its SDK for Golang. InfoQ has spoken with Ockam CEO and founder Matthew Gregory to learn more.
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Google’s Plan Towards Go 2: Community Involvement Takes Center Stage
Work on the next major version of Google’s language has already begun with around 120 open proposals candidate to be reviewed for Go 2, writes Google engineer Robert Griesemer. Google also intends to make the Go 2 process much more community-driven.
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Go 2 Gets off the Blocks: Feedback Requested on New Package Management, Error Handling, and Generics
At Gophercon 2018, Russ Cox explained what will go into Go 2, including error handling and generics, and gave a preview of what the current proposals for the new features look like.
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Go 1.11 Adds WebAssembly, Experimental Module Support, and More
The two main features of Go 1.11 are WebAssembly and modules, although both are still in the experimental stage.
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Go 2017 Survey Shows Generics and Dependency Management the Most Desired Features
The latest Go survey confirms developers see Go lack of generics and dependency management as their two biggest issues with the language. This notwithstanding, this survey marks the first time more respondents use Go professionally than for personal projects.