Java 23 arrives as a non‑LTS release introducing 12 new language features, while a series of JEP previews—including pattern‑matching for primitives, class‑file API, Markdown Javadoc, Vector API, scoped values, flexible constructors, and structured concurrency—are detailed with code examples and insights for developers.
This guide demonstrates how to use the xlsx library to preview Excel files as HTML and the vue3-print-nb plugin to print them within a Vue 3 application, covering installation, file reading with FileReader, conversion methods, component setup, and practical code examples.
Java 22 introduces twelve enhancements—including seven preview features and one incubator feature—that span language syntax, APIs, performance, and tooling, with detailed explanations of each JEP and the practical value they bring to developers.
This guide explains how to obtain a Microsoft 365 subscription, switch the Office suite to the Dogfood preview channel by editing specific registry keys, update to the latest build, enable the Copilot feature for Word, and restart the application, while warning about the preview's instability and English‑only support.
The Windows Terminal preview has been updated to version 1.17, introducing customizable dropdown menus, new keyboard shortcuts for restarting or closing sessions, Mica‑styled backgrounds for Windows 11, refreshed color schemes, and several usability and accessibility enhancements.
Docker has released a technical preview of Docker+Wasm, partnering with the Bytecode Alliance and WasmEdge to add a containerd shim that runs WebAssembly modules, providing faster startup, smaller binaries, and a new runtime flag, while offering example commands and download links for early adopters.
This article investigates the mismatch between iOS camera preview and captured images in VIN recognition, explains the aspect‑ratio scaling cause, derives compensation formulas, and provides Objective‑C code to adjust crop rectangles for accurate framing.
Microsoft released .NET 7 Preview 3, introducing major updates such as full native AOT compilation, improved startup times, Write‑Xor‑Execute support, enhanced code generation, new X.500 certificate handling, and default‑enabled GC optimizations across most platforms.
The article outlines the major features of .NET 7 Preview 1, including nullable annotations for Microsoft.Extensions libraries, enhancements to tracing APIs, code‑generation improvements, dynamic PGO and Arm64 support, p/invoke source generation, new System.Text.Json APIs, and expanded hot‑reload capabilities.
This article explains how to enable Xcode Canvas previews for legacy Objective‑C views by leveraging SwiftUI's PreviewProvider, detailing the required project settings, bridging‑header configuration, code examples, and troubleshooting steps for integrating preview support into large iOS codebases.
This article explores the unique challenges of building B‑end configuration tools for mobile products, offering practical design guidelines such as timely preview, WYSIWYG interfaces, strong feedback loops, and content‑balancing strategies to enhance control and user experience across both backend and mobile fronts.
