ASP.NET

All about the ASP.NET Framework: ASP.NET 3.x, 4.x, .NET Core, C#, Visual Basic .NET, Visual Studio & more.

ASP.NET / C# / Coding / Cyber Security / Servers & Services

Check if an IP Address is within a given Subnet Mask in C# A simple helper method that can be used to check if a specific IP address is part of a given Subnet Mask using C#

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If you're using a reverse proxy, a CDN such as Cloudflare, a third-party Wide Application Firewall, or any other intermediate caching and/or forwarding service to serve your website over the …

Check if an IP Address is within a given Subnet Mask in C# A simple helper method that can be used to check if a specific IP address is part of a given Subnet Mask using C# Read More
ASP.NET / C# / Coding / Cyber Security / Servers & Services / Web

HTTP Authorization methods: Sessions/Cookies, Bearer Tokens, API Keys, Signatures, Certificates An extensive overview of the most used HTTP-based authorization methods, techniques and approaches used in modern web sites and services

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In general terms, authorization refers to the permission or power to perform, carry out or exercise certain rights. In the IT field, authorization is defined as the process by which …

HTTP Authorization methods: Sessions/Cookies, Bearer Tokens, API Keys, Signatures, Certificates An extensive overview of the most used HTTP-based authorization methods, techniques and approaches used in modern web sites and services Read More
ASP.NET / C# / Coding

.NET - CallerMemberName, CallerFilePath and CallerLineNumber attributes How to use the attributes provided by the System.Runtime.CompilerServices namespace to get useful info about the execution context

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If you're a seasoned .NET developer, you most likely know about the importance of logging: when used in an IT context, the term logging defines the process of keeping track …

.NET - CallerMemberName, CallerFilePath and CallerLineNumber attributes How to use the attributes provided by the System.Runtime.CompilerServices namespace to get useful info about the execution context Read More
ASP.NET / C# / Cloud / Coding / Software / Web

Manning Permanent Promo Code - 35% discount on all catalog Are you looking for a promo code to purchase an IT-related Book from Manning? Here's the post you're looking for!

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I'm pleased to say that Manning Publications - a well-known publisher of computer books, videos, and projects for software developers, engineers, architects, system administrators, managers, and all who are professionally …

Manning Permanent Promo Code - 35% discount on all catalog Are you looking for a promo code to purchase an IT-related Book from Manning? Here's the post you're looking for! Read More
ASP.NET / C# / Cloud / Coding / Cyber Security / Servers & Services / Web

ASP.NET Core Web API - Deal of the Day! Exclusive one-day-only offer to save 45% on ASP.NET Core Web API and other Manning titles about ASP.NET Core

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A few weeks ago, I announced that my upcoming book, ASP.NET Core Web API, which I'm currently writing for Manning Publications, has just reached the MEAP state. Today I have another important …

ASP.NET Core Web API - Deal of the Day! Exclusive one-day-only offer to save 45% on ASP.NET Core Web API and other Manning titles about ASP.NET Core Read More
ASP.NET / C# / Cloud / Coding / Design / Servers & Services / SQL / Web

ASP.NET Core Web API - The Book A practical guide explaining how to create fully featured Web APIs with the ASP.NET Core framework using REST and GraphQL - Now available for Early Access!

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Today I'm proud to announce that my future book - ASP.NET Core Web API, which I'm currently writing for Manning Publications - has just reached the MEAP state! In case you …

ASP.NET Core Web API - The Book A practical guide explaining how to create fully featured Web APIs with the ASP.NET Core framework using REST and GraphQL - Now available for Early Access! Read More
ASP.NET / C# / Cloud / Coding / Design / HTML & CSS / JavaScript / Servers & Services / Web

ASP.NET Core 6 and Angular - Fifth Edition Learn how to build stunning web apps with Angular backed up with an efficient and lightweight Web API back-end built with ASP.NET Core

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I'm pleased to announce that ASP.NET Core 6 and Angular, the fifth edition of my ASP.NET Core and Angular book, is now available for purchase in E-Book and Paperback format …

ASP.NET Core 6 and Angular - Fifth Edition Learn how to build stunning web apps with Angular backed up with an efficient and lightweight Web API back-end built with ASP.NET Core Read More
ASP.NET / Cloud / Coding / Cyber Security / Data Security / Linux / Operating Systems / PHP / Privacy & Compliance / Servers & Services / Web / Windows

Web Administrator Training Course A learning path to acquire the necessary skills to configure, manage and administer a web server on Windows, Linux, and in the Cloud

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We are pleased to announce the start of our Web Administrator Training Course, a learning path dedicated to all web developers and system administrators wishing to deepen their knowledge in the …

Web Administrator Training Course A learning path to acquire the necessary skills to configure, manage and administer a web server on Windows, Linux, and in the Cloud Read More
ASP.NET / C# / Coding / Cyber Security / Data Security / Web

ASP.NET Core - Manage security keys with AddDataProtection() How to use the ASP.NET Core Data Protection APIs to manage the tokens and security keys of Cookie, Antiforgery, etc

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In this article we will talk about a very important aspect concerning the security settings introduced with ASP.NET Core: Data Protection APIs, a set of interfaces that determine the functioning …

ASP.NET Core - Manage security keys with AddDataProtection() How to use the ASP.NET Core Data Protection APIs to manage the tokens and security keys of Cookie, Antiforgery, etc Read More
ASP.NET / C# / Coding

EF Core: Execute a SQL Query on a different Database How to execute raw SQL queries to different databases and/or non-mapped tables with Entity Framework Core using the HasNoKey and FromSqlRaw methods

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If you've stumbled upon this post there's a high chance that you're a ASP.NET Core Developer working on a Web Application accessing a SQL database using Entity Framework Core - …

EF Core: Execute a SQL Query on a different Database How to execute raw SQL queries to different databases and/or non-mapped tables with Entity Framework Core using the HasNoKey and FromSqlRaw methods Read More