Is there a method in C# to check if a string is a valid identifier
86808
How to determine if a string is a valid variable name?
18830
Determine if a String is an Integer in Java
97240
How can I check if a string represents an int, without using try/except?
23992
How do I get a consistent byte representation of strings in C# without manually specifying an encoding?
57131
Unicode identifiers in Python?
39947
Checking if a string contains an integer
20684
Test if string is a guid without throwing exceptions?
56535
In C#, should I use string.Empty or String.Empty or "" to intitialize a string?
76025
Is there a way in Java to determine if a path is valid without attempting to create a file?
35441
How to tell if a string contains valid Python code
83354
Nullable types: better way to check for null or zero in c#
87552
How to test if a string is basically an integer in quotes using Ruby
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How can I evaluate a C# expression dynamically?
105633
What characters are valid for JavaScript variable names?
24282
Valid characters in a Java class name
120169
Expected identifier, string or number
13692
Is there a native Proper Case string function in C#?