InfoQ Homepage Development Content on InfoQ
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AWS Introduces the .NET Annotations Lambda Framework in Preview
Recently, AWS introduced a new framework for writing .NET 6 Lambda functions called Lambda Annotations. This framework was built alongside the .NET 6 managed runtime for Lambda released last February.
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JobRunr 5.0.0 Delivers Improved Framework Support
JobRunr 5.0.0 delivers improved support for Spring, Quarkus and Micronaut by providing a Spring Native implementation, configuration for the default number of retries, database type selection and transaction support. Now jobs may be scheduled based on an interval and cron expressions support the last day of the week and last day of the month.
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Bloomberg Open-Sources Python Memory Profiler Memray
Developed at Bloomberg and now open source, Memray is a memory profiler that can track memory allocations in Python code, including native extensions and in the Python interpreter itself.
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Java News Roundup: Vector API, Spring Updates and CVE, Payara Platform, Groovy and TomEE Updates
This week's Java roundup for April 18th, 2022, features news from OpenJDK, JEP 426, Oracle’s Releases Critical Patch Update for April 2022, JDK 19, Liberica JDK and Native Image Kit updates, multiple Spring point and milestone releases, April 2022 Payara Platform release, Quarkus 2.8.1.Final, Apache Groovy 4.0.2, Apache TomEE 8.0.11, JobRunr 5.0.1, and an update to JReleaser 1.0.
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JReleaser 1.0: Talking to the Early Adopters of the Release Automation Tool
JReleaser was powering its releases, to make sure it understood the consumer experience first hand. In the meantime, other projects decided to use it as well. InfoQ talked to the developers behind them to understand their experience and how stable JReleaser really is.
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Hibernate ORM 6.0 Delivers Improved Performance
Red Hat has released version 6.0 of their flagship product, Hibernate ORM, the popular object-relational mapping persistence utility. Significant new features include a migration to the Jakarta Persistence 3.0 specification, performance improvements to JDBC, and HQL translation and criteria translation. With this release, Hibernate requires a minimum of Java 11.
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An Overview of Apple's Unified Logging System in Swift
In a recent series of articles, iOS independent developer Majid Jabrayilov focused on the importance of logging to enable the analysis of bugs hard to catch in the debugger as well as to better understand user behaviour through the app.
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Amazon EC2 Introduces Automatic Recovery of Instances by Default
Amazon recently announced that EC2 instances will now automatically recover in case they become unreachable due to underlying hardware issues. Automatic recovery migrates the instance to a different hardware while retaining instance ID, private IP addresses, Elastic IP address, and metadata.
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RDS and Aurora PostgreSQL Vulnerability Leads to AWS Deprecating Many Minor Versions
A researcher at the security company Lightspin recently explained how she obtained credentials to an internal AWS service using a PostgreSQL extension and exploiting a local file read vulnerability on RDS. AWS confirmed the issue and deprecated dozens of minor versions of Amazon Aurora and RDS for PostgreSQL.
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Crypto Miners Exploiting VMware Vulnerability in the Wild
A critical vulnerability affecting VMware Workspace ONE Access and VMware Identity Manager allows malicious actors to remotely execute arbitrary code triggering a server-side template injection. According to VMware the vulnerability is actively exploited.
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Netflix Studio Search: Using Elasticsearch and Apache Flink to Index Federated GraphQL Data
Netflix engineers recently published how they built Studio Search, using Apache Kafka streams, an Apache Flink-based Data Mesh process, and Elasticsearch to manage the index. They designed the platform to take a portion of Netflix's federated GraphQL graph and make it searchable. Today, Studio Search powers a significant portion of the user experience for many applications within the organisation.
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Google Launches a New Cross-Platform Data Storage Engine BigLake in Preview
At the recent Cloud Data Summit, Google recently announced the preview of BigLake, a new data lake storage engine that makes it easier for enterprises to analyze the data in their data warehouses and data lakes.
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How Open Source Can Pave the Path Towards a Staff+ Role
Open source contributions and long-term community engagement can help you on your path to a staff+ engineer role. Written communication skills are key for the async and remote work which is common in open source. Your contributions should be aligned with business needs, which can give you visibility that opens up career possibilities. Alex Porcelli presented at QCon London 2022.
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On Go's Generics Implementation and Performance
On the heels of Go generics becoming stable in Go 1.18, PlanetScale performance engineer Vicent Martà dissected how they work and highlighted some performance limitations of their actual implementation. He also provided a few handy suggestions about their usage.
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Level up on the Software Practices, Patterns and Skills Most In-Demand at QCon Plus
QCon Plus Online Software Development Conference (May 10-20) is brought to you by InfoQ to accelerate the learning path of senior software developers, software architects, software engineers and team leaders. Learn actionable insights from practising software leaders who are creating software, scaling architectures and fine-tuning their technical leadership to help you make the right decisions.