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I am trying to get input stream from something like this. InputSource myInputSource = new InputSource(activity.getResources().openRawResource(com.MYCLass.R.xml.programs)); myXMLReader.parse(myInputSource); and then call parse on the parser instance i Created. Some how i get nothing. Works fine if I use a server XML.... Put the xml file into /res/raw folder . It looks like openRawResource opens resources from that folder only. You can also try getResources().getXml(com.MYCLass.R.xml.programs); which will return you an instance of XML parser. A piece of code taken from @Krupa InputStream object

I'd like to set seeds in R only locally (inside functions), but it seems that R sets seeds not only locally, but also globally. Here's a simple example of what I'm trying (not) to do. myfunction <- function () { set.seed(2) } # now, whenever I run the two commands below I'll get the same answer myfunction() runif(1) So, my questions are: why does R set the seed globally and not only inside my function? And how I can make R to set the seed only inside my function? Something like this does it for me: myfunction <- function () { old <- .Random.seed set.seed(2) res <- runif(1) .Random.seed <<- old

I'm using a PhoneGap project on XCode. I am trying to connect to a SQLite databse by using Javascript. I have made a file "myDatabase.sqlite" in an SQLite tool. Now my question is how do I open that database in my code? Right now I'm using the following code: var db; var shortName = 'myDatabase'; var version = '1.0'; var displayName = 'myDatabase'; var maxSize = 65535; db = openDatabase(shortName, version, displayName,maxSize); db.transaction(function(transaction) { transaction.executeSql('SELECT * FROM User;', [], function(transaction, result) { if (result != null && result.rows != null) {