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What is a Portable Class Library?
...late to Visual Studio that can be used to create class libraries in C# and VB that run on the various .NET platforms without recompiling.
It's used for creating a Class Library that targets multiple platforms (esp Silverlight variants such as WP7 and SL4, but including XNA on Xbox) at one time.
S...
How do I create a WPF Rounded Corner container?
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VB.Net code based implementation of kobusb's Border control solution. I used it to populate a ListBox of Button controls. The Button controls are created from MEF extensions. Each extension uses MEF's ExportMetaData attribute...
Entity Framework and Connection Pooling
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as well as this for collections (VB code):CType(myContext, IObjectContextAdapter).ObjectContext.Refresh(RefreshMode.StoreWins,myCustomers)
– Ivan Ferrer Villa
Sep 25 '15 at 16:01
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Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
... (Thanks to Mike B for pointing this out.)
For those familliar with C# or VB.NET, you may recognize that RAII is similar to .NET deterministic destruction using IDisposable and 'using' statements. Indeed, the two methods are very similar. The main difference is that RAII will deterministically re...
How to handle both a single item and an array for the same property using JSON.net
... this for ages, and thanks to Brian for his answer.
All I am adding is the vb.net answer!:
Public Class SingleValueArrayConverter(Of T)
sometimes-array-and-sometimes-object
Inherits JsonConverter
Public Overrides Sub WriteJson(writer As JsonWriter, value As Object, serializer As JsonSeriali...
When should I use C++14 automatic return type deduction?
...es to try to make it into another, such as using #defines to turn C++ into VB. Features generally have a good concensus within the mindset of the language on what is proper use and what is not, according to what that language's programmers are accustomed to. The same feature may be present in multip...
Generating an Excel file in ASP.NET [closed]
I am about to add a section to an ASP.NET app (VB.NET codebehind) that will allow a user to get data returned to them as an Excel file, which I will generate based on database data. While there are several ways of doing this, each has its own drawbacks. How would you return the data? I'm lookin...
What is a stream?
...w or sequence of data in one or both directions.
In languages such as C#, VB.Net, C++, Java etc., the stream metaphor is used for many things. There are file streams, in which you open a file and can read from the stream or write to it continuously; There are network streams where reading from and ...
When and why would you seal a class?
In C# and C++/CLI the keyword sealed (or NotInheritable in VB) is used to protect a class from any inheritance chance (the class will be non-inheritable). I know that one feature of object-oriented programming is inheritance and I feel that the use of sealed goes against this feature, it stop...
ReSharper warns: “Static field in generic type”
...Your property would be parameterized, or templated, as well.
No wonder in VB statics are called shared. In this case however, you should be aware that such "shared" members are only shared among instances of the same exact class, and not among the distinct classes produced by substituting <T>...