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JQuery and web development Limit Number of Characters in a TextArea using jQuery Find out which Key was pressed using jQuery jQuery Superfish Menus Plug-in Make website images look like a video with this CSS effect CSS2 – opacity Mobile 55 per cent of...
I have introduced my photo gallery building process in couple of postings. As my gallery uses Entity Framework 4.0 it is good source for some internal processing that takes place inside Entity Framework. In this posting I will show you some LINQ To Entities...
Classes for people and organizations are often modeled incorrectly in object models. These faults cause heavy implementation problems. In this posting I will analyze some legacy models, introduce class Party as generalization of people and organizations...
Visual Studio 2008 introduced us database projects. These projects are also present in Visual Studio 2010. I noticed some differences already when building my photo gallery application. Let’s see how these projects work under Visual Studio 2010. Why database...
I needed to attach SQL Server 2008 database to server. There was no log file, just mdf. I don’t know why but it is not very easy to get this database online. After some digging in internet I found solution. I suggest you to read and try out example by...
In my previous posting Entity Framework 4.0: How to use POCOs I introduced how simple it is to use POCOs with Entity Framework 4.0. In this posting I will refactor my photo gallery model a little bit and introduce you how to implement table-per-type inheritance...
Couple of years ago I brought two books for my company. Today I can say that I made a small investment that still works pretty well. These books are titled as The Data Model Reosurce Book and author of these books is Len Silverston. First...
One error you may get when querying SQL Server databases through MS Access is "You must use the dbSeeChanges option with OpenRecordSet when accessing a SQL Server table that has an IDENTITY column" . This error appears when you open recordset...
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