May 30, 2013 · In programming languages we are habitual of using asterisk (*) symbol for multiplication sign. I was wondering how time can map to a cross (or x alphabet symbol) symbol. Then I went back to my primary class education which taught me 3 times 2 is equal to 6 (3x2=6). Small x alphabet is the actual multiplication sign in mathematics.

May 16, 2019 · I want to verify if a method is called at least once through mockito verify. I used verify and it complains like this: org.mockito.exceptions.verification.TooManyActualInvocations: Wanted 1 time:...

May 15, 2009 · Lets say I need to match a pattern if it appears 3 or 6 times in a row. The closest I can get is something like \\d{3,6} but that doesn't quite do what I need. '123' should match '123456' should ma...

Loop X number of times Asked 11 years, 11 months ago Modified 2 years, 9 months ago Viewed 202k times

I'm trying to insert a certain number of indentations before a string based on an items depth and I'm wondering if there is a way to return a string repeated X times. Example: string indent = "--...

Aug 11, 2010 · It illustrates one of the use cases for the question of how to, "Create list of single item repeated n times." - in general, sometimes an answer may be applicable to more than one question.

Aug 8, 2018 · My question is why is the same message consumed so many times? A commit has failed but there should be only one copy of the message.

Mar 20, 2012 · Is there MS SQL Server function that counts the number of times a particular character appears in a string?

Of course, if one is iterating 10 or more times, then you get non-ordered file names (because, for example, lexicographically, file10.txt comes between file1.txt and file2.txt )!

Is there a formal proof for $(-1) \\times (-1) = 1$? It's a fundamental formula not only in arithmetic but also in the whole of math. Is there a proof for it or is it just assumed?