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A Conversation with Steven Grandchamp: Leading Vaadin into the Future Steven Grandchamp, a seasoned executive in the software industry, brings a wealth of experience from his tenure at major tech companies like Microsoft, OpenLogic, and MariaDB. Today, he stands at the helm of Vaadin, a renowned provider of an open-source web application development platform that has garnered numerous accolades for its robust framework for Java applications. In a recent discussion, Grandchamp shared his insights into the evolving landscape of software development, the importance of nurturing a vibrant tech culture, and his vision for the future of Vaadin. In his new…

Next.js 13 has officially launched, bringing significant advancements to Vercel’s popular React framework for web applications. This update, released on October 25, introduces a pre-release version of the Turbopack bundler, which is designed to replace Webpack as the standard build tool. Built in Rust, Turbopack promises a remarkable performance boost, reportedly operating 700 times faster than its predecessor when handling large applications. This speed enhancement is a game-changer for developers looking to optimize their build processes and streamline their workflow, especially in complex projects. In addition to the new bundler, Next.js 13 features a beta version of the app/Directory, which…

As organizations experience a surge in the need for real-time data analytics, InfluxDB has announced the launch of its next-generation time series engine for the managed database service InfluxDB Cloud. This significant upgrade aims to enhance how enterprises manage and analyze time series data, which is increasingly vital for gaining insights into dynamic business environments. According to IDC, time series data refers to a collection of data points recorded at consistent intervals, each with a fixed timestamp. This type of data is particularly useful for identifying patterns, trends, and seasonality, enabling analytics teams to understand the underlying factors driving changes…

During a recent company hackathon, our team was tasked with enhancing the documentation for the Steampipe plugin SDK. The Steampipe system, known for its robust capabilities, is built using Go and its components are published on pkg.go.dev. The version of the documentation we were working with at the time was primarily an autogenerated list of functions and types, which, while comprehensive, often left users without sufficient guidance on how to effectively utilize those resources. To bridge this gap, we had also provided supplementary guidance on the steampipe.io website. Our challenge during the hackathon was to seamlessly integrate this guidance into…

Python has solidified its reputation as a premier language for data manipulation, analysis, and scientific computing, thanks to its versatility and ease of use. However, the expansive nature of the Python ecosystem can be overwhelming for newcomers. Many beginners often find themselves grappling with questions like, “Should I use NumPy or Pandas for this task?” or “How do Plotly and Bokeh compare for data visualization?” Recognizing this challenge, Lee Vaughn’s upcoming book, “Python Tools for Scientists,” aims to serve as a practical guide, simplifying the landscape of scientific computing in Python. Scheduled for release in January 2023 by No Starch…

Canonical’s latest Linux release, Ubuntu 22.10, dubbed “Kinetic Kudu,” introduces exciting advancements for microcontroller enthusiasts and embedded systems developers. One of the standout features of this release is its expanded support for MicroPython, enabling smoother development on a variety of microcontrollers, such as the Raspberry Pi Pico W. Canonical has bolstered this functionality by adding tools like rshell, thonny, and mpremote to Ubuntu’s repositories, giving developers streamlined access to essential resources for MicroPython programming. Another significant enhancement in Ubuntu 22.10 is its improved graphics stack, which now supports Kernel Mode Setting (KMS). This transition allows developers to run Raspberry Pi-based…

Oracle’s Project Leyden is poised to revolutionize Java performance with a new concept called condensers, designed to enhance startup time, runtime efficiency, and memory footprint for Java programs. By introducing condensers, Project Leyden aims to bridge the gap between compile time and runtime, transforming Java programs into versions that run faster and may occupy less memory. Condensers perform optimizations by rearranging or limiting specific program computations, all without requiring substantial code changes from developers. This innovation represents a major step forward in Java’s evolution, targeting efficiency gains that are increasingly important for modern applications. Mark Reinhold, the chief architect for…

Python’s release schedule typically brings a new version each year, complete with beta testing phases and a feature freeze to allow developers ample time for adjustments before the final release. Python 3.11 is the latest iteration, arriving with several compelling features and performance improvements. This update is a boon for developers aiming to boost their applications’ efficiency and streamline workflows. Developers are encouraged to experiment with Python 3.11 in non-production environments to ensure compatibility and to gauge potential performance gains. One of the most notable improvements in Python 3.11 is its speed, largely due to the new specializing adaptive interpreter.…

The ggplot2 package stands as R’s most popular tool for data visualization, renowned for its flexibility and powerful layering system. However, ggplot2 is not merely a package—it’s an entire ecosystem, with numerous add-on packages expanding its capabilities far beyond its base functionality. These extensions enhance ggplot2 in ways that make complex visualizations easier to construct and provide additional customization options for labels, themes, and layouts. From adding statistical information automatically to refining graphic elements for clarity and aesthetics, ggplot’s ecosystem has something for everyone looking to elevate their visualizations. In this article, we’ll explore twelve standout extensions that can dramatically…

Oracle is expanding access to the Java Management Service (JMS) by offering its discovery features for free to all users. Previously, these discovery capabilities were restricted to Oracle Java SE (Standard Edition) subscription holders and Oracle Cloud Infrastructure (OCI) users. This move aims to make it easier for Java developers and administrators across various industries to monitor their Java environments without additional costs. With this change, Oracle intends to broaden Java Management Service’s reach and encourage better Java deployment oversight. The Java Management Service, a tool natively embedded in Oracle Cloud Infrastructure, provides monitoring and management for Java installations. It…