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TypeScript 4.6 Beta Improves Type Inference and Error Checking
The TypeScript team released version 4.6 beta, which introduces improvements to control flow analysis, class constructor definitions, error checks in JavaScript files, and others. TypeScript can now narrow down the signature for a function parameter whose type is a discriminated union.
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PipelineDP Brings Google’s Differential-Privacy Library to Python
Google and OpenMined have released PipelineDP, a new open-source library that allows researchers and developers to apply differentially private aggregations to large datasets using batch-processing systems.
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Java News Roundup: Loom and Panama Updates, Groovy 4.0, GraalVM 22.0 CE, Jakarta EE RPC
This week's Java roundup for January 24th, 2022, features news from OpenJDK, JDK 18, JDK 19, Projects Loom and Panama, Jakarta EE, Groovy 4.0, Spring Framework updates, Micronaut 3.3.0, GraalVM 22.0 CE, Liberica NIK, MicroProfile Reactive Streams Operators 3.0-RC1, Hibernate updates, JHipster 7.6, IntelliJ IDEA 2021.3.2, JReleaser early-access, Apache Camel and Camel K, and Foojay.io at FOSDEM.
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Etsy Moves from React to Preact to Lower Migration Risks
Ben Sangster, software engineer at Etsy, recently detailed the reasoning behind Etsy’s migration from React v15.6 to Preact 10. Going beyond the difference in library size, Sangster argued that adopting Preact lowered the risk associated to migrating Etsy’s large codebase. As Preact was already used by Etsy’s front-end team, migrating to Preact would avoid maintaining a fragmented stack.
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Apple Open Sources GCGC: a Tool to Analyze Java GC Logs
Apple has open-sourced GCGC, a tool for Java Garbage Collector (GC) logs visualization based on Python 3 and pandas. GCGC uses a Jupyter notebook to analyze and visualize GC log files.
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Amazon Announces AWS Lambda Powertools TypeScript
Amazon recently announced the beta release of AWS Lambda Powertools TypeScript. The set of utilities for Node.js Lambda functions helps developers follow best practices for tracing, structured logging and custom metrics.
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AngularJS Officially Reached End of Life
After a grace period induced by the current global pandemic, long-term support for AngularJS has been discontinued. While AngularJS will still remain available, its repo will be archived and will receive no more additional updates, including security patches.
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Google Cloud Spanner Dialect for SQLAlchemy is Generally Available
Google Cloud recently announced the general availability of the Spanner dialect enabling SQLAlchemy applications to run on the distributed SQL database management and storage service.
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Introducing the Ionic 6 Component Framework
Ionic, a UI framework for cross-platform application development, is out in its 6th iteration, offering a set of new components and better UI integration for Android, iOS, and Desktop applications.
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JetBrains Releases IntelliJ IDEA 2021.3 with New Remote Development Feature
IntelliJ IDEA 2021.3 is the last release for 2021 and now includes support for Groovy 4 and Selenium 4. The release contains bug fixes, generic improvements and more specific improvements for languages and tools like Java, Kotlin, Docker and Kubernetes. This version introduces remote development as a beta feature, to use a remote machine as if it was a local machine.
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Flutter 2.8 and Dart 2.15 Focus on Performance Improvement
Flutter 2.8 focuses on improving app startup time, reducing memory footprint, and making it easier for developers to profile performance issues. Along with it, Google has announced a new Dart version, Dart 2.15, improving worker isolates, introducing constructor tear-off, and extending enums.
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Julia 1.7 Extends its Threading Capabilities, Improves Type Inference, and More
Julia 1.7 brings a number of significant enhancements, including new threading capabilities, new Package Manager features, improved type inference, and new syntactic features. It is also the first release to run natively on Apple Silicon.
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Java News Roundup: IntelliJ IDEA, JEP 421, Groovy, Open Liberty, Hibernate ORM, Eclipse Collections
This week's Java roundup for November 29th, 2021, features news from OpenJDK, JDK 18, Project Loom Build 18-loom+7-288, multiple Spring project point releases, Quarkus 2.5.1.Final, WildFly 26 Beta 1, Open Liberty 21.0.0.12, Hibernate ORM 6.0.0-Beta2, Eclipse Mojarra 2.3.17, GraalVM Native Build Tools 0.9.8, Groovy 4.0.0-RC1, Eclipse Collections 11.0.0, IntelliJ IDEA 2021.3, and JReleaser 0.9.0.
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Introducing Angular 13
Google recently announced the release of Angular 13, their popular single-page application framework, continuing the steady stream of small improvements we have seen since the release of the Ivy engine in Angular 9.
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JetBrains Launches Lightweight IDE Fleet, Cloud Workspaces for IntelliJ
Fleet is JetBrains' attempt to provide a polyglot, lightweight IDE, including support for remote workspaces. Additionally, the latest release of IntelliJ also brings support for remote development to JetBrains IDEs.