I was wondering how to use this green bug button on the left side of Python console. I’ve been searched official documents but there seems to be no description of this button. Note I am asking the button on the left side, not the button on the right top corner. I’m using IPython console and found %debug magic is not
Tag: debugging
How can I debug Python 3 code in Visual Studio Code?
I want to debug a project written in Python 3 in Visual Studio Code, but I can’t seem to find any way of specifying interpreter or Python version in the launch.json file. It works great for Python 2, so the question is, how do I make it work for Python 3? Answer Python 3 debugging works well also. It is a little
Python: Print a variable’s name and value?
When debugging, we often see print statements like these: How can write a function that will take a variable or name of a variable and print its name and value? I’m interested exclusively in debugging output, this won’t be incorporated into production code. Answer You can just use eval: Or more generally (which actually works in the context of the
Ran Pycharm debug which ended with exit code -1
Just a quick question but I ran Pycharm debug on a lengthy series of test scripts and the end result was: I was just wondering what this means given that exit code 0 is a pass and exit code 1 is a fail. (is it super awesome code to end in -1?) Answer You may be seeing that exit code
How do you set up Pycharm to debug a Fabric fabfile on Windows?
Is is possible to set up Pycharm to step through a a Fabric fabfile.py? It seems like this would be doable with the run/debug configuration editor but I can’t seem to get the settings just right. The editor is asking for a script to run and I’ve tried the fab-script.py file it is just giving me the fab help options.
Check how many times a string appears in a particular word
I am practicing my python coding on this website. This is the problem This is my code , for some unknown reason , i dont pass all the testcases. I have problems debugging it Answer You don’t need to creat a function,just a line is enough.like: return s.count(‘cat’) == s.count(‘dog’)
Breakpoint-induced interactive debugging of Python with IPython
Say I have an IPython session, from which I call some script: Is there a way to induce a breakpoint in my_script.py from which I can inspect my workspace from IPython? I remember reading that in previous versions of IPython one could do: but the submodule Debugger does not seem to be available anymore. Assuming that I have an IPython
Extract traceback info from an exception object
Given an Exception object (of unknown origin) is there way to obtain its traceback? I have code like this: How can I extract the traceback from the Exception object once I have it? Answer The answer to this question depends on the version of Python you’re using. In Python 3 It’s simple: exceptions come equipped with a __traceback__ attribute that
Memory dump formatted like xxd from gdb
I’m trying to inspect a buffer which contains a binary formatted message, but also contains string data. As an example, I’m using this C code: I’d like to get a hex dump of what’s in buf, of a format similar to xxd (I don’t care if it’s an exact match, what I’m really looking for is a hex dump side
How can I make ipdb show more lines of context while debugging?
By default, during debugging in IPython, ipdb shows one line above and one line below the current position in code. Is there an easy way to make the area shown a bit bigger? I’d think it would be configurable, but haven’t been able to find it. Answer easy way to do this – 2022 figure out where you’re loading ipdb