Search for a command to run...
Articles tagged with #bugs-and-errors
Welcome to the next pikoTutorial! The error we're handling today is a C++ compilation error: invalid use of non-static member function What does it mean? It often occurs when the compiler encounters a place in the code where it would normally expect...
Welcome to the next pikoTutorial! The error we're handling today is a C++ compilation error: error: ‘class’ has incomplete type Or a similar one: error: invalid use of incomplete type ‘class’ What does it mean? This error occurs in situations when ...
Welcome to the next pikoTutorial! The error we're handling today is a ROS runtime error: The message type 'X' is invalid Typically occurring when calling commands like: ros2 topic echo /topic_name What does it mean? To understand where does this err...
Welcome to the next pikoTutorial! The error we're handling today is a C++ compilation error: error: use of deleted function X What does it mean? In C++, the error occurs when you try to invoke a function that has been explicitly marked as deleted or ...
Welcome to the next pikoTutorial! The error we're handling today is a C++ compilation error: ‘::main’ must return ‘int’ What does it mean? The requirement for main to return an integer stems from convention and standardization within the programming ...
Welcome to the next pikoTutorial! The error we're handling today is a Python runtime error: ValueError: too many values to unpack What does it mean? The "too many values to unpack" error typically occurs when there is a mismatch between the number of...
