How to Do Case Insensitive String Comparison in Python
In Python, there are 2 do case insensitive string comparison.
Using casefold Method
The str.casefold() method returns a casefolded copy of the string. Casefolded strings may be used for caseless matching. For example,
#!/usr/bin/python3
a = "H...
How to Check If two Strings are Equal in a Case-Insensitive Manner in Go
In Golang, using the strings.EqualFold function is the easiest way to check if two strings are equal in a case-insensitive manner
Using strings.EqualFold Function
The strings.EqualFold() function reports whether s and t, interpreted as UTF-8 strings...
How to Do a Case Insensitive Regular Expression in Go
In Golang, using the a case-insensitive flag is the easiest way to do a case insensitive regular expression.
Using a case-insensitive flag
You can set a case-insensitive flag as the first item in the regex.
You can add a (?i) at the beginning of th...
How to check if string contains substring in Python
Does Python have a string 'contains' substring method?.Using the in Operator
The easiest way to check if a Python string contains a substring is to use the in operator.
str = "Python"
if "th" in str:
print("Found!")
# case-insensitive
if "TH" no...
How to check if string contains a substring in Go
Go test string contains substring.Using strings.Contains Function
How do I check if a string is a substring of another string in Go? Use the function Contains from the strings package.
Contains function returns a boolean value. It returns true if the...