InfoQ Homepage News
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QCon London - Keynotes & Workshops on Kubernetes, Apache Kafka, Microservices, Docker
QCon London is fast approaching. Join over 1,600 global software leaders this March 2-4. At the event, you will experience: talks that describe how industry leaders drive innovation and change within their organizations; a focus on real-world experiences, patterns, and practices (not product pitches), and implementable ideas for your projects and your teams.
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C# Futures: Covariant Return Types
A frequent API design problem is the inability to use a more specific return type when overriding a method. Proposal 49, which is now a C# 9 candidate, seeks to correct this issue.
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Reducing Build Time with Observability in the Software Supply Chain
Tools commonly used in production can also be applied to gain insight into the CI/CD pipeline to reduce the build time. Ben Hartshorne, engineer at honeycomb.io, gave the presentation Observability in the SSC: Seeing into Your Build System at QCon San Francisco 2019.
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JetBrains Releases Coding Typeface, Mono
JetBrains has released a new monospaced font to increase a developer's ability to scan across lines code. The font maximizes space and clearly differentiates letters and curves to decrease unnecessary eye movement.
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Nuxt 2.11.0 Released
Nuxt.js, a Vue.js framework, recently released version 2.11.0 to provide better control over the removal of non-client or non-server code in third-party dependencies. Nuxt 2.11 also adds flexibility with conditional statements supporting the run-time evaluation of application templates.
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Elastic Cloud on Kubernetes Moves into General Availability
Elastic recently moved Elastic Cloud on Kubernetes (ECK) into GA. Originally announced as an alpha release in May 2019, Elastic is looking to support the growing number of users leveraging Kubernetes for deploying ElasticSearch. This release includes support for many of Elastic's core features and can run on a number of public cloud Kubernetes offerings.
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Q&A on Okteto: a Tool to Develop Applications in Kubernetes
Okteto is an open-source tool that runs locally to synchronize application code changes to a running pod in a local or remote Kubernetes cluster. There's no need to commit, build, and push a container image to start testing an application. Developers can continue using their existing IDE, debuggers, compilers or hot reloaders to test their code changes instantly.
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Microsoft Patches Severe Crypto32.dll Vulnerability
Microsoft has released patches for various versions of Windows 10 and Windows Server 2019 and 2016 to fix a severe vulnerability affecting system validation of Elliptic Curve Cryptography (ECC) certificates. This vulnerability enables an attacker to spoof the validity of a certificate chain and signature validation and requires prompt patching.
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Uber's Synthetic Training Data Speeds Up Deep Learning by 9x
Uber AI Labs has developed an algorithm called Generative Teaching Networks (GTN) that produces synthetic training data for neural networks which allows the networks to be trained faster than when using real data. Using this synthetic data, Uber sped up its neural architecture search (NAS) deep-learning optimization process by 9x.
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Preventing Inadvertent Changes, Amazon Adds Change Calendar to AWS Systems Manager
In a recent blog post, Amazon announced a new capability has been added to AWS Systems Manager called Change Calendar. This feature allows administrators to create change windows that either block or enable changes to be made, within a specific time frame, and is beneficial to organizations that have deployment freezes such as during the holidays or key business events.
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Modern Android App Architecture with JetPack and Dropbox Store
Dropbox recently took ownership of the open-source Store library to revamp it and bring it closer to the current Android developer ecosystem. Originally developed at the New York Times, Store has been rewritten in Kotlin on the foundations provided by Coroutines and Flow. Along with Google´s JetPack collection of libraries, Dropbox Store provides a solution to create modern Android apps.
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Blazor Makes Its Way Into Cross-Platform Mobile App Development
Officially announced at the "Focus on Blazor" .NET Conf, Blazor's Mobile Bindings are a new experimental project aimed to enable cross-platform mobile app development using Microsoft Blazor and .NET for iOS and Android. Similarly to React Native, Mobile Blazor Binding use native UI controls, thus enabling a native look and feel.
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Falco is the First Runtime Security Project to be Accepted into CNCF Incubator
Falco, a cloud-native runtime security project, was accepted by the Cloud Native Computing Foundation (CNCF) as an incubation-level hosted project. Falco provides intrusion and abnormality detection for platforms like Kubernetes, Mesosphere, and Cloud Foundry. With the move into the incubation stage, the Falco team has been focusing on making the tool easier to adopt and use.
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ECMAScript's Top-Level Await Proposal Implemented in V8, Babel and Webpack
The top-level await's ECMAScript proposal, which reached Stage 3 last year, is now implemented in the V8 JavaScript engine, and supported by Webpack and Babel. Top-level await enables dynamic dependency pathing, resource initialization, and dependency fallbacks at module import time. Top-level await results in a non-deterministic module execution order.
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C# Futures: Simplified Parameter Null Validation
At first glance, proposal #2145 seems like a logical extension to C# 8’s Nullable Reference Types feature. The basic idea is developers would no longer need to explicitly add argument null checks to methods that accept non-nullable parameters. However, this has become quite contentious.