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@RequestParam in Spring MVC handling optional parameters
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Counting the number of elements with the values of x in a vector
...an just use table():
> a <- table(numbers)
> a
numbers
4 5 23 34 43 54 56 65 67 324 435 453 456 567 657
2 1 2 2 1 1 2 1 2 1 3 1 1 1 1
Then you can subset it:
> a[names(a)==435]
435
3
Or convert it into a data.frame if you're more comfor...
How do I set a ViewModel on a window in XAML using DataContext property?
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In addition to the solution that other people provided (which are good, and correct), there is a...
UICollectionView Set number of columns
...o specify the number of columns in a collectionview. The default is set to 3 (iPhone/portrait). I've looked at the documentation and can't seem to find a concise answer.
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MySQL Select Query - Get only first 10 characters of a value
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Android Studio says “cannot resolve symbol” but project compiles
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237
No idea if this will work or not but my only thought so far: right click the jar file in file t...
How to tell which colorscheme a Vim session currently uses
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Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
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BozhoBozho
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How to change navbar collapse threshold using Twitter bootstrap-responsive?
I'm using Twitter Bootstrap 2.0.1 in a Rails 3.1.2 project, implemented with bootstrap-sass. I'm loading both the bootstrap.css and the bootstrap-responsive.css files, as well as the bootstrap-collapse.js Javascript.
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How can I list (ls) the 5 last modified files in a directory?
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answered Mar 28 '13 at 20:19
Paul RubelPaul Rubel
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