code-inspection

问题 What is the best way to find all function calls that a function makes? I want to do this at runtime (likely with a decorator). Is the best way to retrieve the source code with inspect (this means that I will have to have access to the source code...so no interactive interpreter support) and then parse it with ast ? Is there a better way? Python 2.7 preferred, but not required. I'd like it to be simple enough to do myself. If others have done it, I would look at the source code so I could

问题 What is the best way to find all function calls that a function makes? I want to do this at runtime (likely with a decorator). Is the best way to retrieve the source code with inspect (this means that I will have to have access to the source code...so no interactive interpreter support) and then parse it with ast ? Is there a better way? Python 2.7 preferred, but not required. I'd like it to be simple enough to do myself. If others have done it, I would look at the source code so I could

问题 This question already has answers here : In a Python object, how can I see a list of properties that have been defined with the @property decorator? (5 answers) Closed 7 days ago . In Python, how can I get all properties of a class, i.e. all members created by the @property decorator? There are at least two questions [1, 2] on stackoverflow which confound the terms property and attribute , falsely taking property as a synonym for attribute , which is misleading in Python context. So, even

问题 Java EE + IntelliJ Idea 2016.3: I've written a class and declared a private field with a @Inject annotation. I have successfully got rid of the "unused declaration" notification from the "inspection results" window by adding javax.inject.Inject to settings -> editor -> inspections -> Java -> declaration redundancy -> unused declarations -> entry points -> annotations -> mark field as implicitly written when annotated by (based on this post). Unfortunately the field is still underlined and a

问题 I am using the ZendDb database adapter which doesn't bring all the tweaks SQL can do. For example if I want to do a REPLACE INTO I would have to code it like this: $SQL = sprintf('REPLACE INTO %s (id, NAME, cache_id, compile_id, content) VALUES (%s, %s, %s, %s, %s)' % array(self::TABLE_NAME, $id, $name, $cache_id, $compile_id)); $this->_zdb->query($SQL); The problem is that PhpStorm tells me that the %s is an error inside the SQL. When I try hotfixing it with Alt + Enter I don't get the

问题 I got an error message that says: [I18N] Hardcoded string "Today - Sunny - 78/67", should use @string resource. How can this error be resolved? The line of code is: android:text="Today - Sunny - 78/67" 回答1: i18n is an abbreviation for internationalization. Android Studio is just giving you a hint that the way you are setting the text won't allow you to easily translate it. Instead you should put your string in a strings.xml file within the res/values folder: <resources> <string name="my

问题 I need to detect whether a function is an empty definition or not. It can be like: def foo(): pass or like: def foo(i, *arg, **kwargs): pass or like: foo = lambda x: None What is the most elegant way to detect them using the 'inspect' module? Is there a better way than this: def isEmptyFunction(func): e = lambda: None return func.__code__.co_code == e.__code__.co_code 回答1: The method you propose does not quite work because empty functions that have docstrings have a slightly different

问题 I need to detect whether a function is an empty definition or not. It can be like: def foo(): pass or like: def foo(i, *arg, **kwargs): pass or like: foo = lambda x: None What is the most elegant way to detect them using the 'inspect' module? Is there a better way than this: def isEmptyFunction(func): e = lambda: None return func.__code__.co_code == e.__code__.co_code 回答1: The method you propose does not quite work because empty functions that have docstrings have a slightly different

问题 I updated my project to the latest Android APIs and the project now has multiple deprecated methods. Does Android Studio have a cool way of listing all classes containing said methods, such as the TODO window? I know I can go through every class and search methodically through the code, but I would rather like to make it easy on my self. Any help, tips and or hints are greatly appreciated. 回答1: If it helps someone else heres the answer to my question: If you go to Analyze -> Inspect Code...

问题 This question already has answers here : How can I read a function's signature including default argument values? (8 answers) Closed 5 years ago . To keep a couple modules I'm building in Python a bit consistent I want to do some automated code checking. For this I want to check the modules for their functions and the arguments the functions take. I can use hasattr() to check whether the module actually contains the expected functions. So far so good. I now want to see which arguments the