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How to return a result from a VBA function
... r = testRange()
Note that assigning a return value to the function name does not terminate the execution of your function. If you want to exit the function, then you need to explicitly say Exit Function. For example:
Function test(ByVal justReturnOne As Boolean) As Integer
If justReturnOne T...
How to remove specific elements in a numpy array
...copy of arr with the elements specified by obj removed. Note that
delete does not occur in-place..."
If the code I post has output, it is the result of running the code.
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Why an abstract class implementing an interface can miss the declaration/implementation of one of th
...ract declaration or an actual implementation is present), but the compiler does not complain.
7 Answers
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Insert line after first match using sed
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How does it apply ONLY to the first match? it is clear that it append text after the match, but how does it know only to the first match?
– Mohammed Noureldin
Sep 3 '17 at 1:14
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Easier way to debug a Windows service
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Debugger.Launch() works for me when Debugger.Break() doesn't. (Process exits with code 255.)
– Oliver Bock
Dec 18 '14 at 2:50
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Debug vs. Release performance
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The C# compiler does not do tail call optimizations; the jitter does. If you want an accurate list of what the C# compiler does when the optimize switch is on, see blogs.msdn.com/ericlippert/archive/2009/06/11/…
– Eri...
Locking pattern for proper use of .NET MemoryCache
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private static string GetCachedData()
{
//Returns null if the string does not exist, prevents a race condition where the cache invalidates between the contains check and the retreival.
var cachedString = MemoryCache.Default.Get(CacheKey, null) as string;
if (cachedString != null)
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How to test if a string is basically an integer in quotes using Ruby
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You've got the right idea, but it doesn't match binary or hex literals (see my edited solution below).
– Sarah Mei
Aug 6 '09 at 3:56
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Fastest way to check a string contain another substring in JavaScript?
...ffice 2013 App, using Microsoft's Office Javascript API, and using indexOf doesn't work. I'm not sure why. Using Regex though does. This is an edge case, but others might run into the same issue.
– Andy Mercer
Jun 6 '14 at 18:37
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Why not use Double or Float to represent currency?
...llar, usually all you need is to be able to store multiples of 10-2, so it doesn't really matter that 1/3 can't be represented.
The problem with floats and doubles is that the vast majority of money-like numbers don't have an exact representation as an integer times a power of 2. In fact, the only ...