inspect

https://docs.jboss.org/hibernate/orm/5.2/javadocs/org/hibernate/Interceptor.html says that onPrepareStatement(String sql) is Deprecated. Supply a StatementInspector instead, if you wish to inspect and alter SQL statements. But I am not clear how I can configure StatementInspector in Hibernate at application level (i don't want to set it at each hibernate session level). Don't do like that ) You need only two things: Add property to persistence.xml: property name="hibernate.session_factory.statement_inspector" value="full-qualified class name" Write your listener class by implementing interface

Under what situations would I want to use one over the other? What is the difference between: >>> import inspect >>> print(inspect.getouterframes(inspect.currentframe())) [(<frame object at 0x8fc262c>, '<stdin>', 1, '<module>', None, None)] And: >>> import traceback >>> traceback.extract_stack() [('<stdin>', 1, '<module>', None)] Update: Another: >>> import sys >>> print(sys._getframe().f_trace,sys._getframe().f_code) (None, <code object <module> at 0x8682a88, file "<stdin>", line 1>) I do not understand the nuances here: Stack Frame Frame Object Stack Trace update 2, a bit of time since the

I want to do a HTML Render that shows a HTML Document, not necessary an online webpage. Then when I click over a HTML Control, it shows only the HTML where I clicked. The real intention is to get the xpath from the root element to the selected TAG. I think that you must use System.Windows.Forms.WebBrowser control for loading your html document. Override for example OnLeftButton event of the Form. And then call WebBrowser.Document.GetElementFromPoint method. So this method will return object of HtmlElement type. As the result you'll get html element from which you could navigate to inner html

How can I inspect an Object in an alert box? Normally alerting an Object just throws the nodename: alert(document); But I want to get the properties and methods of the object in the alert box. How can I achieve this functionality, if possible? Or are there any other suggestions? Particularly, I am seeking a solution for a production environment where console.log and Firebug are not available. The for - in loops for each property in an object or array. You can use this property to get to the value as well as change it. Note: Private properties are not available for inspection, unless you use a

Given a function: def func(f1, kw='default'): pass bare_argspec = inspect.getargspec(func) @decorator def func2(f1, kw='default'): pass decorated_argspec = inspect.getargspec(func2) How can I create a decorator such that bare_argspec == decorated_argspec ? (As to why, the framework that calls the decorated function does argspec inspection to choose what to pass in, so the decorator has to retain the same argspec in order to play nice. When I posed this question on #python, I got a long speech about why the framework sucks, which is not what I'm looking for; I have to solve the problem here.

I need a way to inspect a class so I can safely identify which attributes are user-defined class attributes. The problem is that functions like dir(), inspect.getmembers() and friends return all class attributes including the pre-defined ones like: __class__ , __doc__ , __dict__ , __hash__ . This is of course understandable, and one could argue that I could just make a list of named members to ignore, but unfortunately these pre-defined attributes are bound to change with different versions of Python therefore making my project volnerable to changed in the python project - and I don't like