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How to go back to lines edited before the last one in Vim?
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How can I pass selected row to commandLink inside dataTable or ui:repeat?
I'm using Primefaces in a JSF 2 application. I have a <p:dataTable> , and instead of selecting rows, I want the user to be able to directly execute various actions on individual rows. For that, I have several <p:commandLink> s in the last column.
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ActionLink htmlAttributes
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201
The problem is that your anonymous object property data-icon has an invalid name. C# propertie...
How to flatten nested objects with linq expression
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myBooks.SelectMany(b => b.Chapters
.SelectMany(c => c.Pages
.Select(p => ...
How to detect UI thread on Android?
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Common practice to determine the UI Thread's identity is via Looper#getMainLooper:
if (Looper...
How do I capture bash output to the Mac OS X clipboard?
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The pbcopy command does this.
For example, this puts the output from ls on the clipboard/past...
How to get a complete list of object's methods and attributes?
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edited Jan 18 '12 at 14:56
Jonathan Drake
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Rails: how do I validate that something is a boolean?
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245
Since Rails 3, you can do:
validates :field, inclusion: { in: [ true, false ] }
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I want my android application to be only run in portrait mode?
...ianCristian
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Get ffmpeg information in friendly way
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295
A bit late, but perhaps still relevant to someone..
ffprobe is indeed an excellent way to go....