python pdb trace

, you can directly change a variableQ (uit), exit debugFind it interesting to debug a program at the command line, record it and share it.W, Print a stack trace, with the most recent frame at the bottom. An arrow indicates the ' Current frame ', which determines the context of the most commands. ' BT ' is a alias for this command.D, Move the current frame one level down in the stack trace(to a newer frame).

Tags: OCA script summary Pytho class ALS Erro turn code snippetThe debug feature is very important for developer, and Python provides the appropriate module PDB so that you can debug with a text editor to write scripts. The PDB is the abbreviation for Python debugger.Some of the commonly used commands are:Command useBr

How many times have you been stuck in a situation where you have to change someone else's code? If you're part of a development team, you're more than you want to be in this situation. However, Python has a neat debugging feature (like most other languages), which is handy in this case. This is a quick tutorial and hopefully it will make your coding life easier.1. A messy procedure For the purposes of this tutorial, let's look at the following simple

Tags: python pdbin Python, syntax errors can be found by the Python interpreter, but logical errors or variable usage errors are not easy to find, and if the results do not meet expectations, debugging is a good debugging tool: The PDB module that comes with Python. The

Use the commands in the PDB module in Python to debug the Python code tutorial, pythonpdb How many times have you had to change others' code? If you are a member of a development team, you may encounter more times than you want. However, Python has a neat debugging feature (like most other languages), which is very con

Tags: python pdb trace debugPoetry is a melancholy medium, and the poet's mission is lonely;--North "The Rose of Time"Learning is a deep ballad, and our task is to enjoy him. --Little Q "20161203"------------------------------------------------------------------------------------------------Learn C + +, the teacher taught us to have GDB debugging tools, in the wo

the specified file Clear num Delete specified breakpoint Bt View function Call stack frame Debug at execution timeThe program starts and stops waiting for single-step debugging on the first line. -m pdb some.pyInteractive debuggingGo to Python or Ipython interpreter import pdb pdb.run('testfun(args)'

Transferred from: http://www.cnblogs.com/wei-li/archive/2012/05/02/2479082.htmlLearn python debugging, the best information is of course official documents and (PDB) help, here is a blog post, and the following PDB Cheat-sheet1 using the PDB module in Python can be debuggedI

Label:Use the PDB module in Python to debugImport PDBPdb.set_trace ()You can also use the python-m pdb mysqcript.py this way(PDB) will automatically stop in the first line, waiting for debugging, you can see the Help(Pdb) H #说明下这几

This article mainly introduces the use of PDB modules to debug Python program instances, this article focuses on the Pdb.run () function, Pdb.runeval () function, Pdb.runcall () function, Pdb.set_trace () The use of functions and the PDB debugging commands and so on content, the need for friends can refer to the following In

Tags: des http io ar os using SP for strongThe debug feature is very important for developer, and Python provides the appropriate module PDB so that you can debug with a text editor to write scripts. The PDB is the abbreviation for Python debugger.Some of the commonly used commands are: Command Use