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While reading Joshua Kerievsky book "Refactoring to Patterns" could not go silent about abuse of Singleton pattern he described. The question that was asked in the book "When is a Singleton unnecessary?" - "Most of the time"...
A few days ago read in Larman's book about Command-Query Separation Principle. Funny to mention that I heard about the concept many times ago, but this is the only source that stated it as a principle. And it makes total sense once you evaluate all the...
In a multi layered application architecture, loosely coupled code is more than a important. It's the basic which can either help the entire project progress, or drive it down the slope to the end (in the bad meaning of the word). One of the basics to...
Mr. Mo has wrote a nice post about securing collection and turning it into an immutable object. I am adding my 20 cents by reminding a great example JP Boodhoo has showed during his "Nothin But .NET" training session, leveraging ReadOnlyCollection<T>...
User Controls are handy when working in web forms, but what a mess they can generate. I was asked what to do when UCs are used and some dependencies need to be injected during the construction - but UCs are a bit tricky in regards to construction. So...
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