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RStudio has officially brought its popular Shiny web framework for R to Python, with an alpha version now available at shiny.rstudio.com/py. This announcement was made by RStudio’s CTO, Joe Cheng, at the RStudio Conference, surprising attendees with the news of Shiny’s expansion into the Python ecosystem. Shiny, long appreciated in the R community for simplifying the creation of interactive web applications, now aims to provide the same ease of use and functionality for Python users. However, Cheng emphasized that Shiny for Python is still in the early alpha phase, cautioning developers not to deploy it for critical production applications just…

RStudio has officially changed its name to Posit, a rebranding move that reflects the company’s expanding focus beyond the R programming language to embrace tools and workflows for Python and Visual Studio Code users. The announcement was made at the company’s annual user conference in Washington, D.C., and signals Posit’s intent to become a more inclusive platform for the data science and software development communities. By moving away from a name so strongly associated with R, Posit aims to reach a broader audience and encourage companies to consider their tools and services even if they primarily use Python or other…

Deno, the modern JavaScript and TypeScript runtime, has recently rolled out version 1.24, delivering enhanced performance and several new features aimed at improving developer experience. Positioned as a faster, secure, and more versatile alternative to Node.js, Deno continues to evolve quickly, with this release specifically addressing performance optimization for key processes like transpiling and type checking. Among other improvements, Deno 1.24 introduces a refined approach to handling TypeScript, moving away from the traditional TypeScript compiler when using the –check flag. Instead, the runtime now leverages swc, a Rust-based platform known for its speed, to emit JavaScript code, resulting in significantly…

Java 7, the nearly 11-year-old Java Standard Edition release, is approaching its official end-of-life, marking a significant moment in the history of Java development. Oracle has confirmed that Extended Support for Java 7 will cease at the end of July 2022. This transition means that after nearly a decade of updates and fixes, Java 7 will no longer receive official patch updates, security fixes, or new feature implementations. For developers and organizations that still rely on Java 7, this marks the last stage of Oracle’s support lifecycle, as it enters Sustaining Support mode. In Sustaining Support, Java 7 will receive…

One of the biggest challenges for software developers is organizing code in a way that makes it easier to extend, maintain, and understand. As projects grow, tightly coupled code and rigid dependencies can quickly lead to complexity, making it difficult to add new features without modifying large sections of code. The Command pattern is a well-known design solution that addresses this issue by encapsulating requests or actions into individual Command objects. Each Command object contains all the data required to perform a particular action, enabling developers to structure code in a way that is more modular and adaptable to change.…

MicroStream presents a bold and innovative approach to data persistence in Java applications, aiming to simplify the complexities of server-datastore interactions. Instead of relying on external databases or storage systems, MicroStream embeds an object persistence layer directly within the application itself. This means that objects in the application’s memory can be stored and retrieved efficiently, offering a streamlined method for data handling. Oracle’s integration of MicroStream into its Helidon microservice framework is a significant endorsement, signaling confidence in its potential as a game-changer for Java developers. At its core, MicroStream can be seen as a reimagining of the traditional concept…

In this article, we’ll dive into a comparison between Node.js and Deno, two modern JavaScript runtimes, exploring their key differences, how they handle modules, and how to use TypeScript with Deno. We’ll also discuss the benefits of faster deployments with Deno Deploy and provide insights to help you decide which platform best suits your next project. What is Node.js? Node.js is a popular, open-source, cross-platform JavaScript runtime environment primarily used for building scalable network applications. It enables developers to use JavaScript on both the server-side and client-side, which is a big advantage for those already familiar with the language. The…

Python has maintained its dominance in the programming world, continuing to secure the top spot in Tiobe’s monthly index of programming language popularity. As of the August 2022 rankings, Python reached a remarkable 15.42% market share, marking an all-time high for the language. This increase of two percentage points from the previous month reinforces its strong upward trajectory, solidifying Python’s position as the most popular programming language. It first claimed the top spot last October, becoming only the third language after Java and C to ever hold the No. 1 position on the Tiobe index. The Tiobe commentary accompanying the…

Microsoft has officially unveiled the .NET Community Toolkit, a major new resource for .NET developers that offers a comprehensive set of helpers, APIs, and utilities. Unlike its predecessors, this toolkit is platform-agnostic, meaning it is designed to work seamlessly across various .NET applications, regardless of the UI platform in use. The most significant update within the toolkit is the enhanced version of the MVVM (Model-View-ViewModel) Toolkit, which now includes a suite of new features aimed at improving developer productivity and application performance. This release marks a key step in Microsoft’s commitment to simplifying .NET development, giving developers powerful tools to…

Apache Tomcat is an enduring open-source Java servlet container that has played a crucial role in the Java ecosystem for decades. It implements several key Jakarta EE specifications, including Jakarta Servlet, Jakarta Server Pages (JSP), and Jakarta WebSocket. These technologies enable developers to build robust, dynamic web applications that are compatible with Java-based standards. Tomcat has been a foundational tool for Java web development, trusted by developers for its reliability and scalability. Originally released by the Apache Software Foundation in 1998, Tomcat was created just a few years after the Java programming language itself. Its initial purpose was to serve…