How to validate if object is of type XML
34608
is there a better way to do this XML scraping task in R?
14782
Determining if an Object is of primitive type
134315
How to test if a string is JSON or not?
86213
Validate Enum Values
42876
How do I Validate the File Type of a File Upload?
110451
How to check if a string is numeric?
3230
Validate schema programmatically using hibernate
27465
Is there any difference between 'valid xml' and 'well formed xml'?
4684
What's the canonical way to check for type in Python?
59233
How do I create an instance of the Array type with a given ElementType?
133591
Validate (X)HTML in Python
86249
C# Linq to XML check if element exists
89762
How can I determine the type of an HTML element in JavaScript?
36062
How to access object properties containing special characters?
155510
Check if object is a jQuery object
116875
jQuery Validation plugin: how to check if an element is valid?
96317
How to check type of variable in Java?