How to iterate through a String
How can I iterate through a string in Java? I'm trying to use a foreach style for loop for(char x : examplestring) { //action } ...
iterate
How to iterate initialized enumerated types with Delphi 6 and avoid the "out of bounds" error?
I am using Delphi 6 Professional. I am interfacing with a DLL libraty that declares an enumberated type as follows: TExtDllEnum = (ENUM1 = $0, ENUM2 = $1, ENUM3 = $2, ENUM4 = $4, ENUM5 = $8, ENUM6 = $10); As you can see the initialized values are not contiguous. If I try to iterate the type using a for loop as follows: var e: T...
Python - Iterate throuhg 2 lists at the same time
Possible Duplicate: how can I iterate through two lists in parallel in Python? I have 2 lists: l = ["a", "b", "c"] m = ["x", "y", "z"] And I want to iterate throught both at the same time, something like this: for e, f in l, m: print e, f Must show: a x b y c z The thing is that is totally illegal. How can I do so...
SimpleXML get next/prev node
I'm building a photo gallery, building an object based on an xml file. How can I grab the next and previous nodes? Here's what my base code looks like: $xmlData = new SimpleXMLElement(file_get_contents("data.xml")); foreach($xmlData->row as $item) { if ($item->url == $_GET['id']) { // show photo $title = $item->titl...
JSF -- <ui:repeat /> over a java.util.Set?
Does the <ui:repeat /> tag support iterating over a java.util.Set? I've tried iterating over my JPA domain entity objects contained in a Set, but receive errors. Is there something I'm missing? Does an additional flag need to be present or something? ...
R - iterate over a table?
Hi, I have two tables. Both are read using the read.table() function. Table 1 A B C S1 1 1 0 S2 2 0 NA S3 0 2 1 Table 2 Pa Pb Pc G1 0.12 0.65 0.001 G2 0.34 0.82 0.03 G3 0.2 0.64 0.87 I need to iterate over both tables. Specifically, I need to iterate over table one column-wise an...