Category News

トラックファイルの進化とビジュアルコミット履歴

11月 27, 2025
GitLens for VS Code V17.7は、フォーカスされたコミットグラフ、レビューの改善、過去の洞察を通じて正確なファイル進化を迅速に明確化

GitKraken is a suite of developer tools built around Git, a popular version control system. It offers a graphical user interface (GUI) that allows developers to interact with Git repositories visually instead of relying on the command line. This simplifies complex Git workflows like resolving merge conflicts and visualizing code history, making Git more accessible and efficient for developers of all experience levels.

The GitLens for VS Code V17.7 release (included in GitKraken) introduces a new File History Visualization that enables developers to quickly understand how a file has changed over time by displaying its full history directly within the Commit Graph. By filtering the graph to show only commits that affected the selected file and presenting each change in the Commit Details panel, the feature provides a clear, efficient way to analyze modifications, track regressions, and review code evolution without navigating the entire project history.

To see a full list of what's new in V17.7, see our release notes.

GitLens for VS Code is part of GitKraken which is available as Cloud-based or On-Premise options, licensed per user as an annual license which includes free updates and technical support. See our GitKraken licensing page for full details.

Learn more on our GitKraken product page.

複雑な図をすぐにわかる文脈で明確化

11月 27, 2025
Kendo UI for Angular 2025 Q4は、文脈に沿った洞察を明確かつ明確に提供するインタラクティブな図ツールチップを追加

Kendo UI for Angular is a comprehensive suite of native Angular components designed to accelerate the development of modern web applications. Built from the ground up for Angular, it offers a wide range of UI elements, from data grids and charts to form controls and layout tools, ensuring high performance and integration with Angular's reactive architecture. Backed by robust documentation and regular updates, Kendo UI for Angular enables developers to build feature-rich, visually consistent applications with minimal overhead..

The Kendo UI for Angular 2025 Q4 update introduces diagram tooltips that provide developers with a straightforward way to surface additional information directly on hover without disrupting the structure of the diagram. This enhancement enables clearer communication of roles, statuses, and process details by presenting relevant context at the moment it is needed, reducing the need for extra labels or external references. As a result, developers can build diagrams that remain uncluttered and easy to navigate while still offering users immediate access to meaningful data.

To see a full list of what's new in 2025 Q4 (v21.0.0), see our release notes.

Kendo UI (which includes Kendo UI for Angular) is licensed per developer and has two licensing models: an annual Subscription License and a Perpetual License. The Subscription license provides access to the latest product updates, technical support, and exclusive benefits for a flat annual fee, and must be renewed to continue using the software. The Perpetual license is a one-time purchase granting access to the current released version and includes a one-year subscription for product updates and technical support. After this initial period, users can choose to renew the subscription element to continue receiving updates and support; otherwise, they may continue using the installed version available during their active subscription term but will forgo future updates and support. See our Kendo UI licensing page for full details.

Kendo UI for Angular is available in the following products:

WPFを使用したExcel XLSXファイルをインポート/エクスポート

11月 27, 2025
Spread.NET を使って、WPFアプリケーション内でExcelのスプレッドシートを簡単にインポート/エクスポート可能

Spread.NET helps you create spreadsheets, grids, dashboards, and forms. It includes a powerful calculation engine with 450+ functions and the ability to import and export Excel spreadsheets. You can develop in Visual Studio using VB or C# for WinForms, ASP.NET, and WPF.

In this blog post, MESCIUS Product Marketing Specialist Mackenzie Albitz guides you through four essential steps for importing and exporting Excel spreadsheets in your WPF applications:

  • Create a C#/VB WPF Spreadsheet Application
  • Define the User Interface for a WPF Spreadsheet App
  • Add Excel XLSX Import Code - OpenExcel Method
  • Add Excel XLSX Export Code - SaveAs Method

Detailed sample code is included and you can even download a finished sample project to follow along.

Read the complete blog post to learn the steps for integrating this powerful Excel functionality into your WPF applications.

Spread.NET is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. We can supply any Spread.NET license including new licenses, maintenance renewals, and upgrade licenses. See our Spread.NET licensing page for full details.

For more information, visit our Spread.NET product page.

WebアプリでPDFに手書きのメモを追加

11月 26, 2025
ASP.NET Core PDFコントロールはフリーハンド描画とインク注釈付きで、署名、スケッチ、メモを直接文書に追加可能

Freehand Draw, also known as Ink Annotation, in ASP.NET Core PDF Viewer controls allows users to add freeform, hand-drawn annotations directly onto PDF documents. This feature mimics natural handwriting or sketching by enabling input through mouse, touch, or stylus, making it especially useful for scenarios requiring personal notes, signatures, or diagrammatic feedback. The annotations are embedded as part of the PDF, ensuring they remain accessible and visible across different platforms and viewers. It is commonly used in applications where document review or digital signing is required, enhancing interactivity and collaboration within PDF-based processes.

Several ASP.NET Core Assembly PDF Viewer components offer support for Freehand Draw/Ink Annotation including:

  • Document Solutions for PDF by MESCIUS allows you to draw free‑hand ink annotations that capture user‑stroke paths and embed them as editable vector markup within a PDF.
  • ImageGear .NET by Accusoft enables freehand and polyline annotation so developers can capture scribbles, arrows or curves and save them as PDF annotation objects.
  • Syncfusion ASP.NET Core PDF (part of Syncfusion Essential Studio Enterprise) supports ink annotation within its viewer, enabling users to draw and add signatures to PDFs.

For an in-depth analysis of features and price, visit our comparison of ASP.NET Core Assembly PDF Viewer Components.

Compare ASP.NET Core Assembly PDF Viewer Components

強力なエルサツールでビジュアルワークフローを構築

11月 26, 2025
ABPプラットフォーム10.0ではElsa Workflowモジュールが追加され、開発者はアプリケーション内で視覚的ワークフローを直接設計、実行、管理可能

ABP Platform is a comprehensive framework designed to accelerate the development of enterprise software solutions by offering an opinionated architecture built on best practices for .NET and ASP.NET Core. It equips developers with the essential infrastructure, production-ready startup templates, pre-built application modules, and modern UI themes needed to build robust, scalable, and maintainable applications. With powerful tooling, detailed guides, and extensive documentation, ABP Platform improvs implementation, reduces repetitive tasks, and ensures consistency across projects. Ideal for organizations seeking to enhance productivity and maintain high-quality standards, it enables teams to focus on delivering business value while the platform handles architectural complexity and automation.

The ABP Platform 10.0 update introduces the Elsa Workflow module, giving developers a fully integrated way to design and execute visual, event-driven processes within both monolithic and microservice architectures. With built-in support for Elsa Studio, developers can model and manage behavior through a hybrid UI while relying on ABP to handle execution, state management, and service interactions, resulting in a more consistent and maintainable approach to orchestrating application processes.

To see a full list of what's new in version 10.0.0, see our release notes.

The ABP Platform is available as a Team, Business or Enterprise license, which entitles developers to use the platform's Pro features and provides software updates and technical support for 1 year. See our ABP Platform licensing page for full details.

For more information, visit our ABP publisher page.