InfoQ Homepage Development Content on InfoQ
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Introducing CircleCI Windows Support, a CI/CD Pipeline on a Windows Virtual Machine
CircleCI has recently announced Windows support, expanding its current set of supported execution environments that already support Linux, Docker, and macOS. CircleCI Windows support enables users to run their CI/CD pipeline on a Windows virtual machine.
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Characteristics of Serverless Architecture
Too much of the current literature dealing with serverless architecture is driven by cloud providers and focuses only on the benefits, Wisen Tanasa writes in a recent blog post. When a new technology emerges, it's important to understand the implications of adopting it, and Tanasa therefore tries to give a better, more objective understanding of the traits of serverless architecture.
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Amazon Releases AWS Lake Formation to General Availability
Recently, Amazon announced the general availability (GA) of AWS Lake Formation, a fully managed service that makes it much easier for customers to build, secure, and manage data lakes.
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Google Announces General Availability of Cloud Security Scanner for GKE and Compute Engine
Recently, Google announced the general availability of Cloud Security Scanner for Google Kubernetes Engine and Compute Engine. This service allows scanning for vulnerabilities and threats of web apps possibly introduced during development, and act before anyone can abuse them.
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Facebook Hermes May Significantly Reduce Boot-Time and Memory Usage in Android React Native Apps
Recently open-sourced by Facebook, JavaScript Engine Hermes aims to improve the performance of React Native Apps on Android devices, especially focusing on startup performance, download size, and memory consumption. Facebook claims are backed by initial benchmarking on Microsoft Office and Mattermost, an open source alternative to Slack.
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Amazon Opens a New Region in Bahrain – AWS Middle East
Recently, Amazon announced the opening of an AWS region in the Middle East. This new region is the first for AWS in the Middle East and located in Bahrain.
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Amazon Introduces Two New Features for Polly: Neural Text-to-Speech and Newscaster Style
Recently, Amazon announced the general availability of Neural Text-to-Speech (NTTS) technology in their Polly service in AWS, which turns text into lifelike speech. Furthermore, Amazon Polly now also offers a Newscaster speaking style.
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Data Engineering in Badoo: Handling 20 Billion Events Per Day
Badoo is a dating social network that currently handles billions of events per day, explains Vladimir Kazanov, data platform engineering lead. At Skills Matter, he talked through some of the challenges of operating at this scale, and what tooling Badoo uses in order to process and report on this data.
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GitHub Launches Actions-Powered CI/CD Service, Free for Public Repos
Based on developer feedback, GitHub has just introduced its own Continuous Integration/Continuous Delivery (CI/CD) service for GitHub Actions. Currently in beta, the new service will be free for public repos and will support self-hosting.
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Huawei Firmware Analysis Reveals Security Problems
Finite State located significant security issues in Huawei firmware images, including memory corruption, hardcoded encryption keys, and unsafe functions used in place of the secure alternatives.
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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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Improving Webapp Performance with Multi-Threading: a Study of Web Workers' Communication Overhead
Surma, Web Advocate at Google, recently published a study on the performance of postMessage, the method used by web workers to communicate. Surma concludes that while postMessage comes with some overhead, provided the payload is below a given budget, moving non-UI tasks off the main thread may result in increased overall user-perceived performance.
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Microsoft Announces General Availability of Azure Security Center for IoT
Initially introduced in March 2019, Microsoft has announced the general availability of Azure Security Center for IoT, which enables end-to-end threat protection and security management of IoT environments. The solution helps in identifying threats, insecure settings, and misconfigurations, allowing to mitigate before attackers can take advantage of them.
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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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Building AR/VR Applications in the Browser
Both Augmented and Virtual reality present exciting new opportunities for web developers. We follow Doug Sillars' talk on "Building an ARt Gallery in the Browser" to find out what the state of Virtual and Augmented Reality in JavaScript is, and how developers can get involved by using A-Frame, an AR/VR JavaScript library.
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A Workflow for Memory Error Checking
Advanced Exception Handling in C# and .NET Applications
Debug Information is Huge and What to do About It
