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Published on 2010-05-25T21:26:18Z
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How do I parse an xml document as a stream using Scala? I've used the Stax API in java to accomplish this, but I'd like to know if there is a "scala" way to do this.
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I am writing a blackberry application where i want to store the
data returned by a web service in my BB device.Earlier i was going to
use SQLite for storing the data in mobile but as i googled and also did programming using SQLite and found
that some BB devices dont support SQLite library and fail…
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I have a requirement where a user is typing in XML in a text area, and I want to show the various nodes in a tree...But as the user is typing in the xml, it wont be a complete xml (since he is still typing in the XML)... How do I read an incomplete XML and correctly generate the tree? I understand…
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How can I use XMLParser to get the item-@url, item-@replace and item-"value inside"
for the content as a string of the node where item-@cone="one"?
<cstep>
<item cone="one"
url="http://google.com/{ccc}/cthree"
replace="{ccc}">
<itemsub conesub="conesub">
…
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Here is part 1 of our problem (Loading a dynamically generated XML file as PHP in Flash).
Now we were able to get Flash to read the XML file, but we can only see the Flash render correctly when tested(test movie) from the actual Flash program. However, when we upload our files online to preview the…
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Today, we are not only announcing Sample Browser v2 CTP, but we are also excited to announce the availability of RSS feeds of All-In-One Code Framework code samples. By using these feeds, you can easily track and download the new code samples.
English RSS feeds
All code samples: http://support…
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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…
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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…
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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)
}
…
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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:…
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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…
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