Notícias sobre .NET

Estruture seus dados para decisões mais inteligentes

Maio 2, 2025
Os componentes de grade com recursos avançados de visualização ajudam os usuários a entender dados complexos, organizando e resumindo as informações.

Data visualization and analysis features in grid components transform raw tabular data into structured, interpretable formats that support faster insights and decision-making. These features go beyond static display, offering dynamic ways to organize, summarize, and explore data directly within the grid interface, making it a powerful tool for both end-users and analysts.

Common features include:

  • Aggregation calculates totals, averages, or other metrics across rows to highlight trends at a glance.
  • Grouping allows rows to be organized by shared field values, making large datasets easier to navigate and compare.
  • Drill-down lets users explore underlying details by expanding grouped data or linked rows, providing a layered view of complex datasets.
  • Merging Cells helps visually consolidate repetitive values or headings, improving readability and reducing clutter.
  • Tooltips offer context-sensitive information on hover, helping users understand data without overwhelming the grid with visible labels.

For an in-depth analysis of features and price, visit our Blazor grid components comparison.

Explore Blazor Data Visualization and Analysis Features

Obtenha feedback instantâneo com controles de classificação personalizados

Maio 2, 2025
Os controles de classificação possibilitam um maior envolvimento do usuário e a captura precisa de dados para a satisfação do cliente por meio de designs personalizáveis.

Rating controls in data editors provide a visually intuitive and standardized method for capturing subjective assessments. Users can interact with visual scales like stars, sliders, or thumbs to express opinions or evaluations on a predefined spectrum. These controls can also be precisely tailored with options like half-star ratings or continuous sliders, allowing for nuanced feedback beyond basic scales and providing a clearer understanding of sentiment that leads to more insightful analysis and better decision-making.

Several .NET WPF data editor collections provide rating controls including:

  • Actipro Editors for WPF offers customizable rating controls, enabling intuitive subjective data capture with flexible scales for detailed user feedback analysis.  
  • ComponentOne WPF Input and Editors (part of ComponentOne Studio WPF by MESCIUS) provides versatile rating controls, facilitating consistent collection of nuanced opinions.
  • Telerik UI for WPF Data Editors (part of Telerik UI for WPF) lets you capture user sentiment with an intuitive, customizable rating control supporting stars, shapes, and precision.
  • DevExpress WPF Data Editors (part of DevExpress WPF) features interactive rating controls, allowing subjective data collection with adaptable scales for enhanced clarity.

For an in-depth analysis of features and price, visit our .NET WPF Data Editors comparison.

Compare .NET WPF Data Editors Components

Diagnostique problemas de rede com o suporte a ICMP

Maio 2, 2025
Use o sistema de mensagens ICMP para executar verificações de rede em tempo real e melhorar o diagnóstico diretamente em seu aplicativo .NET.

ICMP (Internet Control Message Protocol) support within .NET components, provides developers with essential functionality for diagnosing and managing network connectivity within applications. By enabling interaction with ICMP messages - such as echo requests and replies used in the popular "ping" utility - developers can implement robust network health checks, latency measurements, and reachability assessments. This capability is especially valuable in enterprise environments, where real-time monitoring and diagnostics are crucial for maintaining service reliability and performance.

Several .NET communications and messaging components offer ICMP features including:

  • IPWorks .NET Edition by /n software lets you implement ICMP echo functionality, enabling applications to verify network connectivity and measure round-trip times between hosts. ​
  • SocketTools .NET Edition by Catalyst Development Corp. facilitates sending and receiving ICMP echo datagrams, allowing developers to assess host reachability.
  • Clever Internet .NET Suite for C#, VB.NET, ASP.NET allows you to perform ICMP operations, such as pinging remote hosts, to determine their availability and response times.

For an in-depth analysis of features and price, visit our comparison of .NET communications & messaging components.

Compare .NET Comms & Messaging Components

Aumente a segurança com suporte para troca estrita de chaves

Abril 30, 2025
O PowerTCP SSH and SFTP for .NET V8.0 aprimora a proteção contra ataques Terrapin adicionando suporte para o modo "strict kex" do OpenSSH.

PowerTCP SSH and SFTP for .NET by Dart Communications is a robust component suite designed to simplify secure file transfer and remote shell access within .NET applications. Tailored for developers building enterprise-grade solutions, it offers a comprehensive implementation of the SSH (Secure Shell) and SFTP (Secure File Transfer Protocol) standards. With a focus on reliability and performance, the library supports advanced features such as asynchronous operation, persistent connections, and full control over session parameters. Whether you're automating secure file exchanges or integrating remote server access, PowerTCP SSH and SFTP provides the flexibility and security essential for modern .NET development.

The PowerTCP SSH and SFTP for .NET V8.0.0.0 update introduces support for OpenSSH's "strict kex" (key exchange) extension. This change directly addresses the security vulnerability exploited in Terrapin attacks - where weaknesses in the SSH protocol’s key exchange could be manipulated. By enforcing stricter key exchange validation, this enhancement ensures that the connection negotiation process is more resilient to tampering, significantly improving the overall security of SSH and SFTP sessions in .NET applications.

To see a full list of what's new in version 8.0.0.0, see our release notes.

PowerTCP SSH and SFTP for .NET is licensed per developer and is available as a perpetual license with 12 months subscription (product updates and priority email support). See our PowerTCP SSH and SFTP for .NET licensing page for full details.

PowerTCP SSH and SFTP for .NET is available individually or as part of the following products:

Controle a autenticação de Fala do Azure com precisão

Abril 30, 2025
O Chant Developer Workbench pode configurar os serviços de Fala do Azure com autenticação personalizada para qualquer cenário de implantação.

Chant Developer Workbench is an integrated development environment (IDE) designed to streamline the creation, testing, and deployment of speech and natural user interface (NUI) applications. It supports a wide range of speech recognition, synthesis, and grammar technologies, allowing developers to build, debug, and tune voice-enabled features with minimal overhead. The Workbench provides tools for managing grammars, tuning speech recognition, and simulating speech interactions, offering a unified interface that simplifies development across multiple speech engines and platforms. This makes it particularly valuable for developers working on applications that require robust voice control or conversational interfaces.

Chant Developer Workbench supports Azure Speech Services through expanded authentication options. It includes innovative ways to configure authentication - beyond the standard subscription credentials. Several constructors - FromAuthorizationToken, FromEndpoint, FromHost, and FromSubscription - offer precise control over how apps authenticate and communicate with Azure services. These features are available across all supported languages and platforms, significantly improving integration flexibility for developers using Azure speech capabilities.

Chant Developer Workbench is licensed per user and is available as a perpetual license with 1 year subscription (upgrades, new features and support). See our Chant Developer Workbench licensing page for full details.

For more information, visit our Chant Developer Workbench product page.