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How can I split a string into segments of n characters?
...abc", "d"]
A couple more subtleties:
If your string may contain newlines (which you want to count as a character rather than splitting the string), then the . won't capture those. Use /[\s\S]{1,3}/ instead. (Thanks @Mike).
If your string is empty, then match() will return null when you ma...
Good examples of Not a Functor/Functor/Applicative/Monad?
...r, but not Applicative:
I don't have a good example. There is Const, but ideally I'd like a concrete non-Monoid and I can't think of any. All types are basically numeric, enumerations, products, sums, or functions when you get down to it. You can see below pigworker and I disagreeing about wheth...
How to align content of a div to the bottom
...
Use CSS positioning:
/* Creates a new stacking context on the header */
#header {
position: relative;
}
/* Positions header-content at the bottom of header's context */
#header-content {
position: absolute;
bottom: 0;
}
As cletus noted, you need iden...
Quickly create a large file on a Linux system
...- which means virtually anything could be in there -- kind of like a brand new disk!) E.g.:
fallocate -l 10G gentoo_root.img
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No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?
...doing something like this:
Person p = (Person) session.load(Person.class, new Integer(id));
Try using the method get instead of load
Person p = (Person) session.get(Person.class, new Integer(id));
The problem is that with load method you get just a proxy but not the real object. The proxy obje...
Eclipse: Set maximum line length for auto formatting?
...make these changes in if you using one of the [Built-in] ones. Just click "New..." on the formatter preferences page.
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How to override Backbone.sync?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f5096549%2fhow-to-override-backbone-sync%23new-answer', 'question_page');
}
);
...
Tab Vs Space preferences in Vim
... and whether or not to use expandtab. If you hit enter without giving it a new indent level, it will just print the current settings.
" put all this in your .vimrc or a plugin file
command! -nargs=* Stab call Stab()
function! Stab()
let l:tabstop = 1 * input('set shiftwidth=')
if l:tabstop &g...
What's the difference between the various methods to get a Context?
...e
the Context you have.
That was from a post on the android-developers newsgroup, you may want to consider asking your question there as well, because a handful of the people working on Android actual monitor that newsgroup and answer questions.
So overall it seems preferable to use the global ...
Convert file path to a file URI?
...n them into URI style paths. So you can just do the following:
var uri = new System.Uri("c:\\foo");
var converted = uri.AbsoluteUri;
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