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What is the difference between statically typed and dynamically typed languages?
...ch uses it. Haskell, which improves on it, is now about 15 years old. Even C# is now adopting the idea, which will raise a lot of eyebrows and undoubtedly give rise to claims of its being “weakly typed”. continued...
– Vipresh
Aug 16 '14 at 10:29
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Why does changing the sum order returns a different result?
...koi: Yes, the error can be infinite very easily. For example, consider the C#: double d = double.MaxValue; Console.WriteLine(d + d - d - d); Console.WriteLine(d - d + d - d); - the output is Infinity then 0.
– Jon Skeet
Nov 7 '13 at 8:18
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What is the difference between procedural programming and functional programming? [closed]
...rd). Then, we have all famous Java in objective school (Actually, Java and C# is also in a class called "money-oriented," but that is subject for another discussion). Also objective is Smalltalk. In functional school, we would have "nearly functional" (some considered them to be impure) Lisp family ...
Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
...ect, I strongly recommend you check out the ASP.NET MVC 2 OpenID web site (C#) project template available from the VS Gallery. Out of the box it comes with OpenID authentication and OAuth Service Provider support. This means your users can log in with OpenID, and 3rd party applications and service...
What is reflection and why is it useful?
...similar in other statically typed languages which support reflection (like C#). In dynamically typed languages, the use case described above is less necessary (since the compiler will allow any method to be called on any object, failing at runtime if it does not exist), but the second case of lookin...
How to trigger event when a variable's value is changed?
I'm currently creating an application in C# using Visual Studio. I want to create some code so that when a variable has a value of 1 then a certain piece of code is carried out.
I know that I can use an if statement but the problem is that the value will be changed in an asynchronous process so tech...
What's the difference between Invoke() and BeginInvoke()
...od will return, and you can act upon the user's response.
See Pro WPF in C# chapter 31
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Optional query string parameters in ASP.NET Web API
...ion default values even for optional parameters as said here . Any type in C# always have a default value so routing run-time could have taken the type's default value if it didn't receive it from the URI. What is the technical reason behind this?. I'm sure this has something to do with model binder...
In C#, how do I calculate someone's age based on a DateTime type birthday?
...rrent date then drop the last 4 digits you've got the age :)
I don't know C#, but I believe this will work in any language.
20080814 - 19800703 = 280111
Drop the last 4 digits = 28.
C# Code:
int now = int.Parse(DateTime.Now.ToString("yyyyMMdd"));
int dob = int.Parse(dateOfBirth.ToString("yyyy...
Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
...kish, you don't need to use InvariantCulture.
See the following link:
In C# what is the difference between ToUpper() and ToUpperInvariant()?
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