Best way to generate a random float in C#

Best approach, no crazed values, distributed with respect to the representable intervals on the floating-point number line (removed “uniform” as with respect to a continuous number line it is decidedly non-uniform): (*) … check here for subnormal floats Warning: generates positive infinity as well! Choose exponent of 127 to be on the safe side. Another approach which will give … Read more

Metadata file ‘.dll’ could not be found

Written Instructions: Right click on the solution and click Properties. Click Configuration on the left. Make sure the check box under “Build” for the project it can’t find is checked. If it is already checked, uncheck, hit apply and check the boxes again. (Optional) You had to do it for both Release and Debug modes … Read more

XAML Binding Groups

Try specifying you binding group as DataGrid.ItemBindingGroup instead of DataGrid.BindingGroup: And in this case you actually can omit specifying the name for your binding group. It will automatically be used for all bindings in a row.

Cannot implicitly convert type ‘customtype’ to ‘othercustomtype’

Because a Person is not nessecarily a User, the compiler is not able to implicitly convert a Person to a User. In your particular case, since you know you have a list of Users, you can explicitly tell it, “I know this Person is actually a User” with the following: The cast ((User)) will throw an exception at runtime if the instance is not actually a User, but … Read more

What does mscorlib stand for?

Microsoft Common Object Runtime Library. See http://www.danielmoth.com/Blog/mscorlibdll.aspx and What does ‘Cor’ stand for?

ToList().ForEach in Linq

You shouldn’t use ForEach in that way. Read Lippert’s “foreach” vs “ForEach” If you want to be cruel with yourself (and the world), at least don’t create useless List Note that the result of the All expression is a bool value that we are discarding (we are using it only because it “cycles” all the elements) I’ll repeat. You shouldn’t use ForEach to change objects. … Read more

How to jump in Unity 3d?

can anyone share with me a script that I could use for jumping of the character for this script? I would greatly appreciate it, I’m 12 and just starting, it would help me to finish my project. Thank you in advance.

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