InfoQ Homepage Development Content on InfoQ
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Lightbend Release CloudState, Providing a Spec for Managing "Serverless" State and a RI with Knative
Lightbend has recently announced CloudState. CloudState is the first open source serverless framework designed to bring stateful management on Knative/Kubernetes stack.
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Optimized Lazy Image Loading with Progressive JPEG and HTTP Range Requests
Christoph Erdmann recently detailed an interesting technique for image lazy loading using Progressive JPEG and HTTP range requests. Unlike other image placeholder and lazy loading techniques, using range requests do not result in downloading extra image data while still providing a small preview image similar to the original.
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Microsoft Clears the Way for Having ExFAT in the Linux Kernel
Microsoft is making the official specification for exFAT freely available in a move meant to make it possible to include an exFAT driver directly into the Linux kernel. Additionally, when an exFAT-enabled Linux kernel will be published, Microsoft will support its inclusion in the Open Invention Network’s Linux System Definition.
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WebAssembly Source Code Can Now Be Debugged Outside the Browser with GDB and LLDB
Mozilla recently demonstrated debugging of WebAssembly binaries outside the browser, using standard debuggers like GDB and LLDB. Debugging WebAssembly code in the same execution environment that is used in production allows developers to catch and diagnose bugs that may not arise in a native build of the same code.
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Spring Cloud App Broker V1 Eases Development of Managed Services
Spring Cloud has introduced a new framework called Spring Cloud App Broker that eases the development of Spring Boot applications that implement the Open Service Broker API and the provisioning of those applications as managed services.
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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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Mozilla Will Continue to Support Existing Ad Blockers, Partially Implementing Extension Manifest V3
Mozilla will continue to support existing extensions which prevent ads from being displayed, unlike Google, which in its draft Extensions Manifest v3, proposes changes to the browser extensions mechanism which may break ad-blockers.
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TypeScript 3.6 Introduces Stricter Generators & Better Promise Handling
The TypeScript team announced the release of TypeScript 3.6, including stricter generators, better developer experience around promises, improvements to array spread accuracy, and a new TypeScript Playground.
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Security Architecture Anti-Patterns by UK Government National Cyber Security Centre
The National Cyber Security Centre of the UK Government recently published a white paper on the six design anti-patterns that we should avoid when designing computer systems.
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Amazon Announces General Availability of Aurora Multi-Master
In a recent announcement, Amazon has publicized the general availability of Aurora Multi-Master, which allows for reading and writing on multiple database instances across several Availability Zones. Consequently, this brings high availability capabilities, as the platform no longer needs to trigger a fail-over upon failure of database instances.
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Google Releases a Managed Service for Microsoft Active Directory (AD) in Beta
In a recent blog post, Google announced the beta release of the Managed Service for Microsoft Active Directory (AD). With this service, Google acts as a managed service provider for any customer requiring Microsoft AD, and will the cloud provider will take care of the patching and maintenance of Microsoft's identity and access management service.
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Five 0-Day iOS Vulnerability Chains Have Been Exploited for Years
A collection of fourteen vulnerabilities affecting almost every iOS versions from iOS 10 to iOS 12 enabled a number of hacked Websites to gain control of their visitors' devices and steal a wealth of private data aver at least two years, Google Threat Analysis Group (TAG) engineer Ian Beer wrote. These vulnerabilities are not new. What is new is the discovery of their active exploit in the wild.
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Facebook Proposes New IsInputPending API for Faster Input Event Processing
Facebook recently announced its first major browser API contribution. The new isInputPending API aims to shorten the time between a user input and its processing by the browser, and to increase the user experience of highly interactive applications.
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Firefox 68 with BigInt, Extended Dark Mode, and Curated Extensions
Firefox 68 was recently released to web users. Firefox 68 supports big integers , expanded Dark Mode, improved extension security and discovery, and more.
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AWS Step Functions Gains Callback Patterns to Resume Paused Workflows
Amazon Web Services (AWS) recently announced that AWS Step Functions supports callback patterns to "automate workflows for applications with human activities and custom integrations with third-party services". Workflow executions can now be paused until applications return a token via the Step Functions API, which obsoletes the previously required polling or other workarounds.