Why can an element id not start with an integer?
27461
What are valid values for the id attribute in HTML?
80499
Why did $id disappear after the EOF
81070
Why must the eigenvalue of the number operator be an integer?
82642
Execution of AfterInsert caused by: System.StringException: Invalid id: () - where have I gone wrong?
45544
Can an html element have multiple ids?
119608
NSString is integer?
65727
Why Integer.getInteger does not work?
74105
Why can't I access a property of an integer with a single dot?
111913
How to select an element whose id is dynamic and keeps changing
72193
How can I make an enumerate list start at something other than 1?
121778
How can I validate console input as integers?
22602
Why is == true for some Integer objects?
82662
string = string + int: What's behind the scenes?
151007
Clarification about "int" number that begins with 0
106295
How do I fix an "Illegal start of expression" error in Java?
59266
How does jQuery work when there are multiple elements with the same ID value?
94213
Checking if an input number is an integer