A question about Scala Objects

Posted by Randin on Stack Overflow See other posts from Stack Overflow or by Randin
Published on 2010-03-21T00:19:43Z Indexed on 2010/03/21 0:31 UTC
Read the original article Hit count: 468

Filed under:

scala

|

databinder

|

dispatch

In the example for coding with Json using Databinder Dispatch Nathan uses an Object (Http) without a method, shown here:

import dispatch._
import Http._
Http("http://www.fox.com/dollhouse/" >>> System.out )

How is he doing this?

© Stack Overflow or respective owner

Related posts about scala

ensime scala errors (class scala.Array not found, object scala not found)

as seen on Stack Overflow - Search for 'Stack Overflow'
I've installed ensime according to the README.md file, however, I get errors in the inferior-ensime-server buffer with the following: INFO: Fatal Error: scala.tools.nsc.MissingRequirementError: object scala not found. scala.tools.nsc.MissingRequirementError: object scala not found. at scala… >>> More
infinite loop shutting down ensime

as seen on Stack Overflow - Search for 'Stack Overflow'
When I run M-X ensime-disconnect I get the following forever: string matching regex `\"((?:[^\"\\]|\\.)*)\"' expected but `^@' found and I see this exception when I use C-c C-c Uncaught exception in com.ensime.server.SocketHandler@769aba32 java.net.SocketException: Broken pipe at java… >>> More
How to resolve java.nio.charset.UnmappableCharacterException in Scala 2.8.0?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using Scala 2.8.0 and trying to read pipe delimited file like in code snipped below: object Main { def main(args: Array[String]) :Unit = { if (args.length > 0) { val lines = scala.io.Source.fromPath("QUICK!LRU-2009-11-15.psv") for (line <-lines) print(line) } … >>> More
Question on Scala Closure (From "Programming in Scala")

as seen on Stack Overflow - Search for 'Stack Overflow'
I don't understand why authors said that Code Listing 9.1 from "Programming in Scala" use closure. In chapter 9, they show how to refactor code into more less duplicated form, from this original code: object FileMatcher { private def filesHere = (new java.io.File(".")).listFiles def filesEnding(query:… >>> More
Common idiom in Java to Scala, traverse/Iterate Java list into Scala list

as seen on Stack Overflow - Search for 'Stack Overflow'
I am processing a XML document and iterating through nodes. I want to iterate through the nodes and build a new List of some type. How would I do this with Scala: Here is my XML traverse code: def findClassRef(xmlNode: Elem) = { xmlNode\"classDef" foreach { (entry) => val name… >>> More

Related posts about databinder

DataBinder.Eval in c#

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi anybody know how to use databinder.eval in c# Actually I've tried this LinkButton lnkName = new LinkButton(); lnkName.CommandArgument = DataBinder.Eval("object","<%#COURSE_ID%"); it is showing error. Whats the wrong with this? >>> More
DataBinder Eval and Indexed properties

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
As you probably know you can “Eval” an array property like below: <%# Eval("MyArray[0].Title") %> .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } … >>> More
Databinder.Eval using Lamda Expressions

as seen on Dot net Slackers - Search for 'Dot net Slackers'
Using lambda expression to help with compile time checking of Eval statements...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here. >>> More
Databinder.Eval using Lamda Expressions

as seen on Code Project - Search for 'Code Project'
Using lambda expression to help with compile time checking of Eval statements >>> More
Getting DataBinder Item's max value

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm working at the aspx page, and the following code is inserted in a Repeater control: <%# ((System.Collections.Generic.List<double>)DataBinder.Eval(Container.DataItem, "BookPrices")).Max() %> Brings up the following error: 'System.Collections.Generic.List<double>' does not contain… >>> More