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C# “as” cast vs classic cast [duplicate]
...be assigned a null value. That use to only mean reference types, but when .NET 2.0 came out, it introduced the concept of a nullable value type. Since these types can be assigned a null value, they are valid to use with the as operator.
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Hidden Features of Visual Studio (2005-2010)?
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With VB key settings, Shift-F2 also does a Go To Definition.
– Ryan Lundy
Dec 3 '09 at 18:54
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Convert a PHP script into a stand-alone windows executable
...d drawing from popular Phalanger. It allows PHP to be executed within the .NET/.NETCore by compiling the PHP code to pure MSIL.
Phalanger
http://v4.php-compiler.net/
http://wiki.php-compiler.net/Phalanger_Wiki
https://github.com/devsense/phalanger
Phalanger is a project which was started at Cha...
Creating SolidColorBrush from hex color value
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How to get Color from Hexadecimal color code using .NET?
This I think is what you are after, hope it answers your question.
To get your code to work use Convert.ToByte instead of Convert.ToInt...
string colour = "#ffaacc";
Color.FromRgb(
Convert.ToByte(colour.Substring(1,2...
How can I default a parameter to Guid.Empty in C#?
...that struct is not a primitive type.
For a list of all primitive types in .NET see http://msdn.microsoft.com/en-gb/library/system.typecode.aspx
(note that enum usually inherits int, which is a primitive)
But new Guid() is not a constant too!
I'm not saying it needs a constant. It needs something t...
Which is preferred: Nullable.HasValue or Nullable != null?
...in C#? How do you declare your own nullable type that behaves the same as .NET's nullable type? Since when is Null a type in .NET? Can you point to the part in the CLR/C# specification where that's said? Nullables are well defined in the CLR specification, their behaviour is no "implementation of an...
Capture screenshot of active window?
...ow.com/questions/701798/…) and this (social.msdn.microsoft.com/Forums/en/netfxjscript/thread/…), hope this helps
– Arsen Mkrtchyan
Feb 2 '12 at 8:45
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What is the difference between the | and || or operators?
... Why would they give you the rope to hang yourself! I hated that about VB.NET - the OrElse and AndAlso keywords!
– Jarrod Dixon♦
Sep 6 '08 at 8:09
24
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Which Radio button in the group is checked?
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for you vb.net guys, I'll save you a trip to the Telerik converter: Dim checkedButton = radConnections.Controls.OfType(Of RadioButton)().FirstOrDefault(Function(r) r.Checked)
– JoshYates1980
Jun...
What's the difference between an object initializer and a constructor?
...f that matters. Also, is the object initializer method specific to C# or .NET?
7 Answers
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