So I'm working on an exceedingly large codebase, and recently upgraded to gcc 4.3, which now triggers this warning: 24 Answ...

...or vice versa in algorithms where both can serve the same purpose? Eg: Check if the given string is a palindrome. I have seen many programmers using recursion as a means to show off when a simple iteration algorithm can fit the bill. Does the compiler play a vital role in deciding what to use? ...

...ave a text box that I want to fill a whole line. I would give it a style like this: 12 Answers ...

...hat the + operation acts specific when you add an array (it's overloaded like others, see this chapter on sequences) by concatenating the element. The append-method however does literally what you ask: append the object on the right-hand side that you give it (the array or any other object), instead...

... can be generated automaticly by Visual Studio. How about the others ? Thanks 8 Answers ...

I'm looking for the standard idiom to iterate over an NSArray. My code needs to be suitable for OS X 10.4+. 8 Answers ...

... This is a little faster (and looks nicer) np.argmax(aa>5) Since argmax will stop at the first True ("In case of multiple occurrences of the maximum values, the indices corresponding to the first occurrence are returned.") and doesn't save another list...

...I just can't generate all the buttons for each url: it is too slow (facebook, g+, twitter, pinterest... for hundreds of links). So, instead of the facebook share button to be generated on the fly, I use a simple img pointing to ...

... between services and activities. I have a Service that will run in the background and do some gps and time based logging. I will have an Activity that will be used to start and stop the Service. ...

I'm using Entity Framework 4 with the Model First approach. 15 Answers 15 ...