Get an overview of regular expressions.
- [Narrator] Regular expressions are a…pattern matching technique.…The technique uses strings that consist of…metacharacters, which have special meaning…and regular characters, which have a literal meaning.…Regular expressions derive from a branch of computer science…known as Formal Language Theory.…Regular expressions have a formal mathematical definition…and an implementation-specific definition…within computer languages.…In this course we will not use the…formal mathematical definition.…
We will use the java language-specific definition.…This slide lists several sources…for learning more about regular expressions.…Most search engines have the facility…for using regular expressions, and many text editors…have the facility within the find and replace capabilities.…You can find out more about using regular expressions…within IntelliJ by navigating to this URL.…Java has two broad categories of support…for regular expressions.…
Methods within the string class…plus the pattern and matcher classes.…We'll cover both within this chapter.…
- The IMQAV model
- Downloading software
- Installing and setting up a Java coding environment
- Mock tests
- Code coverage
- Using windows, views, and modes in IntelliJ IDEA
- Creating classes and attributes
- Creating constructors
- Casting variables
- Matching literals with regular expressions
- Regular expressions
- Design patterns
Skill Level Intermediate
Java: Database Integration with JDBCwith David Gassner2h 51m Intermediate
NumPy Data Science Essential Trainingwith Charles Kelly3h 54m Intermediate
1. Getting Started with Java
2. Test-Driven Development
3. IntelliJ IDEA
4. Object-Oriented Java
6. Regular Expressions (Regex)
8. Design Patterns
9. Applying Data Science
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