Why is it so hard to do this in Java? If you want to have any kind of module system you need to be able to load JAR files dynamically. I'm told there's a way of doing it by writing your own ClassLoader , but that's a lot of work for something that should (in my mind at least) be as easy as calling ...

...ot integers. Example': if you have string values as your index labels, like rows 'a' through 'e', you might want to know that the max occurs in row 4 (not row 'd'). if you want the integer position of that label within the Index you have to get it manually (which can be tricky now that duplicate r...

... One class per file also gives you a better idea of what each check in is changing without looking at the diffs of the file. share | improve this answer | follow ...

I'd like to change text size for some page part, e.g. for verbatim block: 5 Answers 5 ...

...tire line with aaa=xxx. You can add a ^ at the beginning of the test to make sure you only get the lines that start with aaa= but that's up to you. share | improve this answer | ...

I'm new to Ruby and don't know how to add new item to already existing hash. For example, first I construct hash: 7 Answers...

... diagrams Teaching the elephant to tap-dance is never pretty. I'll, ah, skip the character count. The program flows from left to right: share edited Nov 9 '13 at 22:1...

... Yes, it is important if your item will be used as a key in a dictionary, or HashSet<T>, etc - since this is used (in the absence of a custom IEqualityComparer<T>) to group items into buckets. If the hash-code for two items does not match, they may never be consider...

...e calendar processes individual data. Practically, most websites with quickly changing content will also rely on a sophisticated programmatic (and/or database) backend, but at least in principle they're only defined by their output. The web application on the other hand is essentially a program tha...

What is the syntax for doing something like: 5 Answers 5 ...