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HTML5 Chart JS on ASP.NET and jQuery with export canvas image

This post will show how to use the Chart.js library to build amazing HTML5 report with jQuery and ASP.NET and how to save the rendered report image. Chart.js uses the HTML5 <canvas> element, supported in all modern browsers, and visualize your data in 6 different ways, each of them animated, with a lot of customisation […]

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TSQL – How to find missing or deleted table identity autoincrement values

As a database designer, I often create on database tables the primary key as identity autoincrement and sometimes I needed to find missing or deleted IDs thet interrupt the sequence of autoincrement number on the primary key. To do this you can create a sequence from 1 (or 0 based on setted RESEED) to MAX […]

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TFS find in files version history with Visual Studio 2010 and 2012

Recently I needed to find in all files version history of a TFS 2010 project with Visual Studio 2010. Searching on Google I found Visual Studio 2010 and 2012 extensions, developed by Mattias Sköld, that allow you to achieve the goal. Let’s see how to find inside all version of files with Visual Studio 2010 […]

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Error TF203015: The item $/mypath/myfile has an incompatible pending change.

When you work with Team Foundation Server 2010 and Visual Studio 2008 you cannot merge file changes when you try to unshelve a shelveset. In fact if you try to unshelve  a shelveset which contains file already chenged on the local workspace, you will have the following error: TF203015: The item $/mypath/myfile.cs has an incompatible pending change because the file myfile.cs is checked out on […]

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TSQL – Passing a list to a Stored Procedure

  For different needs, often I had needs to send a list of values ​​to a Stored Procedure. To achieve this goal it is possible to use a workaround with the TSQL function nodes(XQuery) on the types of XML data. We’ll see two examples to better understand the proposed solution. Example 1: How to send […]

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April 26th, 2013 @ 03:43