Web Development, Networking, Security, SEO
Some days ago I had to write some PHP code to extract the contents from some XML files (italian electronic invoices for Public Administrations, also known in Italy as FatturaPA): the …
PHP - How to strip P7M data from a XML.P7M file or string (CAdES, FatturaPA) Read More
Visual Basic 6 (VB6) is like a mythical creature: no matter how hard you try to get rid of it, it always comes back haunting you sooner or later: most of the times …
How to URLEncode in UTF8 with Visual Basic 6 Read More
How can I get the MIME type from a file extension in C#? This is a rather common question among developers, an evergreen requirement that I happen to heard at …
Get a File Content-Type / MIME-type from file extension in ASP.NET C# Read More
If you're working with ASP.NET MVC or ASP.NET Core using Razor pages and you want to put a CSS style within the page (CSS embed), you might stumble upon one of …
ASP.NET - CSS Media Queries in Razor Pages - How to embed @media syntax Read More Today I want to share this small, yet useful C# helper class that I still use when I need to retrieve, check or validate one or more IP Addresses registered …
ASP.NET C# Helper Class to execute a ICMPv4 PING to any remote host using hostname or IP Address Read More Today I want to share this small, yet useful C# helper class that I still use when I need to retrieve, check or validate one or more IP Addresses registered …
ASP.NET C# Helper Class to get Web Server IP Address and other network-related methods Read More
A rather common issue that you can experience while working with Visual Studio - be it 2010, 2013, 2015 and even 2017 - is the following error appearing on your …
FTP Publish Error in Visual Studio - An unknown WinINet error has occurred (code 12113) - How to fix it Read More
In this post I'll try to create a comprehensive list of all the Visual Studio build numbers/version IDs and default paths, including any available/released/known RTMs and Update. If you see something …
Visual Studio Build Numbers, Version IDs and Default Paths - All Releases from VS6 to VS2017 Read More
If you're a Windows developer, system administrator or seasoned user, there's good chance you're fully aware of the 255-260 character limit of filesystem paths. However, in case you never heard about …
Enable NTFS or Win32 long paths policy to remove the 255-260 characters limit in Windows 10 Read More
The scenario we're about to introduce is an unbeatable classic for anyone working with Windows. You need to move, rename or delete a file and - as soon as you …
How to unlock a file handle locked by SYSTEM or any other active process in Windows Read More