When you try to connect your Visual Studio 2008 environment to a Team Foundation Server 2010 it is so popular that you will not be able to make it. After clicking Tools->Connect to Team Foundation Server and trying to connect to your own TFS you will receive one of errors, for example this...

Dzisiaj o czymś, z czym spotkałem się podczas niedawnego dewelopmentu. Pewnego razu klient zażyczył sobie, żeby w grupie nakładających się znaczników, klikając w przeglądarce na jeden z nich, grupa rozwijała się automatycznie i widoczne były znaczniki w postaci “ślimaka” lub “słońca”. Po przeszukaniu zasobów Internetu, natknąłem się na Overlapping Marker Spiderfier (oms.js) . Okazało się, że jest to świetne rozwiązanie, z którego oczywiście skorzystałem.

10.18.13 by MJ Short post about searching List. There are 3 most popular methods: foreach, delegate and lambda expression. I will introduce all of them. Let’s say that we have List which stores cars. Car has 2 properties – brand and model. var listOfCars = new List { new Car() { Brand = "Car1Brand", Model = "Car1Model" }, new Car() { Brand = "Car2Brand", Model = "Car2Model" }, new Car() { Brand = "Car3Brand", Model = "Car3Model"...

by MJ Prototype design pattern. You should use it whenever you need to clone model classes. A simple example is when you have 1000 clients and you need to provide them invoices. Then, you only need to change e,g, names, surnames and total amount – you don’t need to create another invoice from the beginning. Again, the same situation is when your class is a parent for other classes – in this situation, it is not easy to create new – you should clone existing instance and then try to modify it. Here is a...

09.26.13 by MJ Previously I wrote a post about creating a simple ASP.NET MVC 4 application. I have told you, that it is so simple. Today you will see that it can be easier with MVC scaffolding.   1. Open Visual Studio 2012 2. File/New/Project -> select Web/ASP.NET MVC 4 Web Application. Name it MvcCars. 3. When new window appears, please select a template as Internet Application and the vie engine as Razor. For this example, please do not select Create a unit test project. 4. Confirm Your...

12.13.12 by MJ In September I wrote a short article about writing a clean code. I told you that it is a good habit to implement programs with a one and good style. Today I am going to wrtie something about a special tools which are very useful during programming. First of all, you need to have a JetBrains ReSharper installed at your local machine. Then you have to download a StyleCop, which is a plugin designed for ReSharper (http://stylecop.codeplex.com/releases/view/79972). ReSharper allows...

07.27.13 by MJ My friend has asked this question one week ago. He was not able to understand the usage of interfaces in his small projects. I decided to explain it, but I knew that it would be a long journey, from the beginning to the end. FInally he got the idea. Today I will try to explain this to you, audience. “Q” is defined as a question. “A” as an answer. Q: What is interface? A: We can say that interface is a kind of class which has declarations of all methods, properties or events. I...