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Regular expressions
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Technology
Questions
29 Dec, 2024
Most Frequently asked string Interview Questions (2024)
In programming, a
string
is a data type used to represent a sequence of characters, typically used for text manipulation. A string can contain letters, numbers, symbols, spaces, and other printable characters, and is often enclosed in quotation marks
Technology
Questions
28 Dec, 2024
Most Frequently asked regex Interview Questions (2024)
A
regular expression
(often abbreviated as
regex
) is a sequence of characters that defines a search pattern. It is mainly used for string matching and manipulation, such as searching, extracting, or replacing parts of a string. Regular expressions are widely supported in programming languages, text editors, and command-line utilities.