Why do database guys go on about normalisation? 10 Answers 10 ...

Im building web app which is mainly for mobile browsers. Im using input fields with number type, so (most) mobile browsers invokes only number keyboard for better user experience. This web app is mainly used in regions where decimal separator is comma, not dot, so I need to handle both decimal separ...

I have a question that I've been trying to answer for some time now but can't figure out: 4 Answers ...

In C#, the result of Math.Round(2.5) is 2. 15 Answers 15 ...

I need to get the length of a 2D array for both the row and column. I’ve successfully done this, using the following code: ...

I am learning the ropes in Python. When I try to print an object of class Foobar using the print() function, I get an output like this: ...

I've googled around and found most people advocating the use of kmalloc , as you're guaranteed to get contiguous physical blocks of memory. However, it also seems as though kmalloc can fail if a contiguous physical block that you want can't be found. What are the advantages of having a contig...

I encountered a situation where a non-void method is missing a return statement and the code still compiles. I know that the statements after the while loop are unreachable (dead code) and would never be executed. But why doesn't the compiler even warn about returning something? Or why would a...

What is the difference between concurrency and parallelism? 37 Answers 37 ...

What is the best way to make one of the branches of a subversion repository the new trunk? 8 Answers ...