[Solved] Visual Studio – “Invalid provider type specified” CryptographicException when trying to load private key of certificate

  If You have a code signing certificate issued to you by a commercial CA  and unfortunately, the Visual Studio ClickOnce manifest code signing tool only supports the older CSP/CrytoAPI keys for signing these manifests or return during publishing the error: “An error occurred while signing: Invalid provider type specified, then to solve problem You have […]

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March 30th, 2018

Solved: C# How Get Plain Text from HTML String

  At the last time I’ve found perfect function which will help to remove all HTML tags, scripts, css, styles from html string and convert it to a plain text. using System.Text.RegularExpressions; private string GetPlainTextFromHtml(string htmlString) { string htmlTagPattern = “<.*?>”; var regexCss = new Regex(“(\\<script(.+?)\\)|(\\<style(.+?)\\)”, RegexOptions.Singleline | RegexOptions.IgnoreCase); htmlString = regexCss.Replace(htmlString, string.Empty); htmlString = Regex.Replace(htmlString, […]

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March 6th, 2018

SOLVED: Massive Data – How split single text with delimiter or multiline from column/cell into multiple rows

How split single text with delimiter or multiline from column/cell into multiple rows? In case of massive data, the performance is very important and has high priority, so we focus on solution which we can use in production environment. The solution bases on created function on MS SQL server, presented below on attached screen: CREATE FUNCTION […]

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SOLVED: Problem with install sharp module for node.js on windows – The tools version “2.0” is unrecognized. Available tools versions are “4.0”

  If You have problem with install sharp module for node.js on windows, and as result You’ve got  message error like “..The tools version “2.0” is unrecognized. Available tools versions are “4.0”..” or similar: then to solve this problem, before installing sharp, You need to install python and windows build tools to run node-gyp using presented following solution. The […]

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February 26th, 2018

Solved – Visual Studio and error “Unable to find manifest signing certificate in the certificate store”

  Sometimes after moving Source code of Visual project from one machine to another we receive error during compilation “Unable to find manifest signing certificate in the certificate store”. This error is related with the very important warning “Found conflicts between different versions of the same depenant assembly” – and this is key to solve […]

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December 14th, 2016

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Running Windows system and windows application (Visual Studio) on Mac OS X System

Do You want run windows system, windows application e.g. Microsoft Office or Visual Studio on one physical local Apple machine like iMac or iBook with installed OS X System? It is no problem. Below I present a few most known virtual machines and emulators for Mac OS X. In case of Windows 10 architecture I suggest […]

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December 13th, 2016

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