Do Google Apps scripts allow introspection?

Can a Google Apps script learn its own name? or its id? Can it get the id of its containing folder? Can it learn where it resides in the folder hierarchy? Can script "A" get/set the properties of script "B"? Can script "A" ed

correct use of java Commons BeanUtils?

Hi still learn some concepts in java. so sorry if this is a silly question I Have a class in a jar. i am loading it to my class path dynamically using reflection. and then i am calling the classes constructor method like so : File jar = new File("C:\

C ++ introspection techniques, similar to python

Are there introspection techniques in C++ like those in python? For example: I want to get more information about a specific object without going through the header file or referring back to cpp reference. Am I asking a proper question, or moving the

Given a collection get the type of elements (Java)

I need to get the type of the item of a collection. For retrieving the class of a single instance I use the following code: classUnderTest.getName() But, how can I retrieve the class of the items of the following collection? Collection collection = (

Get a class reference from the function in Python

I'm writing a python (3.2+) plugin library and I want to create a function which will create some variables automatically handled from config files. The use case is as follows (class variable): class X: option(y=0) def __init__(self): pass (instance

Printing names of variables passed to a function

In some circumstances, I want to print debug-style output like this: # module def f() a = 5 b = 8 debug(a, b) # line 18 I want the debug function to print the following: debug info at 18 function f a = 5 b = 8 I am thinking it should

Checking the Objective-C block type?

This is primarily a curiosity, I'm not really sure what's the practical use of this but here goes. Since blocks are also Objective-C objects, is it possible to check their type? That is, does it respond to the isKindOfClass: message and how to use th

Haskell: Function to determine the arity of the functions?

Is it possible to write a function arity :: a -> Integer to determine the arity of arbitrary functions, such that > arity map 2 > arity foldr 3 > arity id 1 > arity "hello" 0 ?It's easy with OverlappingInstances: {-# LANGUAGE Flex

Java introspection: object to map

I have a Java object obj that has attributes obj.attr1, obj.attr2 etc. The attributes are possibly accessed through an extra level of indirection: obj.getAttr1(), obj.getAttr2(), if not public. The challenge: I want a function that takes an object, a

Obtaining the object name in Objective-c

suppose i have a class Foo and an instance of this class myFoo: Foo *myFoo; is there any method "dispalyFooObjectName" that can display the name of the object, for exmample : NSLog(@"i was called from %s", [myFoo dispalyFooObjectName])

How can I get the name of an object in Python?

Is there any way to get the name of an object in Python? For instance: my_list = [x, y, z] # x, y, z have been previously defined for bla in my_list: print "handling object ", name(bla) # <--- what would go instead of `name`? # do something t

List of built-in functions and methods (Python)

I have came up with this: [a for a in dir(__builtins__) if str(type(getattr(__builtins__,a))) == "<type 'builtin_function_or_method'>"] I know its ugly. Can you show me a better/more pythonic way of doing this?There is the inspect module:

Search functions explicitly defined in a module (python)

Ok I know you can use the dir() method to list everything in a module, but is there any way to see only the functions that are defined in that module? For example, assume my module looks like this: from datetime import date, datetime def test(): retu

How to look inside a Python object?

I'm starting to code in various projects using Python (including Django web development and Panda3D game development). To help me understand what's going on, I would like to basically 'look' inside the Python objects to see how they tick - like their