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Generate colors between red and green for a power meter?
I'm writing a Java game and I want to implement a power meter for how hard you are going to shoot something.
19 Answers
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C# list.Orderby descending
I would like to receive a list sorted by 'Product.Name' in descending order .
6 Answers
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Direct casting vs 'as' operator?
...- it's simple and straightforward. I tend to almost never use 2 since if something is not the right type, I usually expect an exception to occur. I have only seen a need for this return-null type of functionality with badly designed libraries which use error codes (e.g. return null = error, instead ...
Force Git to always choose the newer version during a merge?
Let's assume I merge git and there is a merge conflict.
2 Answers
2
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Export a stash to another computer
...Note that the system won't let the OP mark an answer as "accepted" until some time (15 minutes, I think) has elapsed from the time the question was asked.
– Greg Hewgill
Oct 19 '10 at 21:58
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How do I convert a String object into a Hash object?
...urned back into a hash by calling eval on it. However, this requires the same to be true of all of the objects in the hash.
If I start with the hash {:a => Object.new}, then its string representation is "{:a=>#<Object:0x7f66b65cf4d0>}", and I can't use eval to turn it back into a hash b...
The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
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I had same problem, and finally I got the answer...
The problem is that in the POST action, after submitting the form, the ModelState is not valid, or it's catching an error in try/catch, so the View is returned. But this time the V...
Python idiom to return first item or None
I'm sure there's a simpler way of doing this that's just not occurring to me.
23 Answers
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How to change the timeout on a .NET WebClient object
...ogramatically) and their webserver is very, very slow which is causing a timeout in my WebClient object.
12 Answers
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How to prevent IFRAME from redirecting top-level window
Some websites have code to "break out" of IFRAME enclosures, meaning that if a page A is loaded as an IFRAME inside an parent page P some Javascript in A redirects the outer window to A .
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