...n I was reading others' code, I saw something like void *func(void* i); , what does this void* mean here for the function name and for the variable type, respectively? ...

... @jeb, What happens when you put spaces around the @ symbol? I can't get it to work, but I've seen it used in batch files... – jdk1.0 Aug 13 at 8:55 ...

...It loads in your Rails environment so you can actually use your models and what not. Otherwise, it has no idea about those things. So if you made a task that just did puts "HI!" then you don't need to add the :environment task to the dependencies. But if you wish to do something like User.find(1) w...

... What is the difference between a strongly typed language and a statically typed language? A statically typed language has a type system that is checked at compile time by the implementation (a compiler or interpreter). The...

...rm s. In this case it is easy for us to see that it is s that was null but what if the value was a return value from another function call and not stored in any variable? Anyway, this kind of information is not what you want to keep track of in a virtual machine like the .NET virtual machine. To ...

... Dictionary views are essentially what their name says: views are simply like a window on the keys and values (or items) of a dictionary. Here is an excerpt from the official documentation for Python 3: >>> dishes = {'eggs': 2, 'sausage': 1, 'baco...

...uding floppy disks). Sure, the popular File > Save option is there but what about a toolbar button? 31 Answers ...

...it easy to generate ActionLinks fast, and will give you basic control over what is rendered. If you don't have too many routes, or don't need to give too much or too specific information, this will do the work just fine. The Html.RouteLink() method takes slightly different arguments, and thus gives...

I've seen such href s many times, but I don't know what exactly that means. 14 Answers ...

I want to know what a " virtual base class " is and what it means. 11 Answers 11 ...