Curated Video
Behavioral Design Patterns in C++ - Boolean Evaluator
This video explains the Boolean Evaluator. This clip is from the chapter "Interpreter" of the series "Behavioral Design Patterns in C++".This section focuses on the Interpreter pattern.
Curated Video
Behavioral Design Patterns in C++ - RPN Evaluator - II
This video explains how to use the parser to parse some expressions. This clip is from the chapter "Interpreter" of the series "Behavioral Design Patterns in C++".This section focuses on the Interpreter pattern.
Curated Video
Behavioral Design Patterns in C++ - RPN Evaluator - I
This video demonstrates another example that uses the Interpreter design pattern and builds the RPN evaluator. This clip is from the chapter "Interpreter" of the series "Behavioral Design Patterns in C++".This section focuses on the...
Curated Video
Behavioral Design Patterns in C++ - Boolean Interpreter - II
This video builds on the previous video and helps design the Interpreter design pattern. Here, the terminal and non-terminal classes are converted into classes. This clip is from the chapter "Interpreter" of the series "Behavioral Design...
Curated Video
Behavioral Design Patterns in C++ - Boolean Interpreter - I
This video helps in the implementation of the Boolean Interpreter design pattern. This clip is from the chapter "Interpreter" of the series "Behavioral Design Patterns in C++".This section focuses on the Interpreter pattern.
IDG TECHtalk
How to use command line arguments in a Python script with sys.argv and argparse
If you pass command line arguments to a Python script, it's easy to extract and use them with sys.argv. But if you want to build elaborate handlers for command-like arguments, the argparse module in Python's standard library gives you...
Curated Video
Apache Maven Beginner to Guru - Reviewing the Spring Cloud Contract for OpenAPI
This video explains how to review the spring cloud contract for OpenAPI. This clip is from the chapter "Maven in the Real World" of the series "Apache Maven: Beginner to Guru".This section focuses on Maven in the real world.
Curated Video
Apache Maven Beginner to Guru - Example - Payor Service
This video provides an example of payor service. This clip is from the chapter "Maven in the Real World" of the series "Apache Maven: Beginner to Guru".This section focuses on Maven in the real world.
Curated Video
C++ Programming By Example - Adding Test Data
How to add test data to the application? • Define basic data in code • Add a test .csv file with fake data • Edit the .csv file to see how the library works This clip is from the chapter "Building a Library Management System" of the...
IDG TECHtalk
Python 3.10's new features: Better error reporting
Python 3.10 makes use of the new parser introduced in Python 3.9 to deliver more detailed, informative, and accurate error messages for your code. See some examples in this video of how the new error messages make developing in Python...
Curated Video
The Complete Java Developer Course: From Beginner to Master - String Methods, Part 2
This video is the second part of the two-part video, which shows different string methods. This clip is from the chapter "Strings and the StringBuilder Class" of the series "The Complete Java Developer Course: From Beginner to...
Curated Video
REST APIs with Flask and Python - Logging in with Flask-JWT-Extended
This video demonstrates how to log in with Flask-JWT-Extended. This clip is from the chapter "Token refreshing and Flask-JWT extended" of the series "REST APIs with Flask and Python".This section refreshes your knowledge of Token and...
Curated Video
REST APIs with Flask and Python - Optimising Your Final Code and Request Parsing
This video explains how to optimize your final code and request parsing. This clip is from the chapter "Flask-RESTful for More Efficient Development" of the series "REST APIs with Flask and Python".This section explores the various...
Curated Video
REST APIs with Flask and Python - Advanced Request Parsing with Flask-RESTful
This video explains how to create an advanced request parsing with Flask-RESTful. This clip is from the chapter "Flask-RESTful for More Efficient Development" of the series "REST APIs with Flask and Python".This section explores the...