... can get by, using its instantiateItem(ViewGroup container, int position) call. It returns reference to fragment at position position. If FragmentStatePagerAdapter already holds reference to fragment in question, instantiateItem just returns reference to that fragment, and doesn't call getItem() to ...

...ee heads, remotes, and tags in your .git/refs directory, assuming you have all three types of refs in your repository. refs/heads/0.58 specifies a branch named 0.58. If you don't specify what namespace the ref is in, git will look in the default ones. This makes using only 0.58 conceivably ambiguous...

... Since you never use 'root', the compiler may have been removing the call to optimize your method. You could try to accumulate the square root values into an accumulator, print it out at the end of the method, and see what's going on. Edit : see Jalf's answer below ...

...gt;) for every middleware layer that you want to add (it can be generic to all paths, or triggered only on specific path(s) your server handles), and it will add onto your Express middleware stack. Middleware layers can be added one by one in multiple invocations of use, or even all at once in seri...

...o arguments, use * add(*[obj1, obj2, obj3]) Addendum: Django does not call obj.save() for each item but uses bulk_create(), instead. share | improve this answer | follow ...

... I would say that calc() does not at all work in most browsers. Mobile platforms are just as important as desktops. – dalgard Feb 7 '13 at 15:10 ...

...will stop matching values that don't contain the space, unless you include all the permutations, ad nauseum. But if you're working with a document in which the inline style declarations themselves are unlikely to change at all, you should be fine. Note also that this is not at all selecting element...

... Different Environments Typically, software will run in different environments: development testing staging production Different Dependencies in Different Environments The dependencies which are declared in the require section of composer.json are t...

Why doesn't the compiler automatically put break statements after each code block in the switch? Is it for historical reasons? When would you want multiple code blocks to execute? ...

...c to function definitions. It can be used to replace single quotes practically anywhere in SQL scripts. The body of a function happens to be a string literal which has to be enclosed in single quotes. Dollar-quoting is a PostgreSQL-specific substitute for single quotes to avoid quoting issues insi...