The FindAll method of the List<T> class actually constructs a new list object, and adds results to it. The Where extension method for IEnumerable<T> will simply iterate over an existing list and yield an enumeration of the matching results without creating or adding anything (other than the enumerator itself.) Given a small set, the two … Read more
Try with Closures rather than Strings describing what you want to do: def list = [ new Employee(age:22, isManager:false), new Employee(age:23, isManager:true), new Employee(age:22, isManager:true) ] as Set def var = 22; Closure query1 = { it.age == var && it.isManager == true } Closure query2 = { it.isManager == true } println list println … Read more
Instead of modifying the XML document itself, it’s best to parse it and then modify the tags in the result. This way you can handle multiple namespaces and namespace aliases: from io import StringIO # for Python 2 import from StringIO instead import xml.etree.ElementTree as ET # instead of ET.fromstring(xml) it = ET.iterparse(StringIO(xml)) for _, … Read more