Snippets tagged “dir”
6 snippets use this tag.
- How to list all functions in a module?Python
To list all functions in a module, you can use the dir() function to get a list of all the names defined in the module, and then use the inspect module to check if each name is a function.
- Is there a built-in function to print all the current properties and values of an object?Python
In Python, you can use the built-in function vars() to print the properties and values of an object.
- List attributes of an objectPython
In Python, you can use the built-in function dir() to list the attributes of an object.
- PHP Fatal Error Failed opening required FilePHP
A "PHP Fatal Error: Failed opening required file" error usually occurs when a PHP script tries to include a file that does not exist or cannot be accessed.
- PHP include relative pathPHP
In PHP, you can use the include or require statement to include a file with a relative path.
- relative path in require_once doesn't workPHP
The require_once function in PHP is used to include a specific PHP file in another file, but it will only include the file once to prevent multiple declarations.