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Showing posts with the label Debugging

Pycharm: Attach Console To Debugger

In PyCharm, it is possible to attach a debugger to an interactive console session run in PyCharm. I… Read more Pycharm: Attach Console To Debugger

Can I Patch Python's Assert To Get The Output That Py.test Provides?

Pytest's output for failed asserts is much more informative and useful than the default in Pyth… Read more Can I Patch Python's Assert To Get The Output That Py.test Provides?

Is There A Mode Of Python That Traces Each Line Executed, Similar To 'bash -x'?

I am running a python script in crontab that works fine from the command line but appears to not be… Read more Is There A Mode Of Python That Traces Each Line Executed, Similar To 'bash -x'?

Step Into Subroutine Call, But Not Calls Made For Parameters

func(a(), b.c) When executing the line above in the pdb debugger, using step will actually step in… Read more Step Into Subroutine Call, But Not Calls Made For Parameters

Django Urls Configuration Debugging?

What's the best method to debug Django's url configurations? Sometime it just throw out a U… Read more Django Urls Configuration Debugging?

How To Print Commands In Python?

I'm not in the programming area but I recently got interested in Python. I was writing some fun… Read more How To Print Commands In Python?

Python Variable Is Evaluated Differently In Pdb And Print Statements

I am using threads in a python program and recently found a problem where a float is not being inte… Read more Python Variable Is Evaluated Differently In Pdb And Print Statements

Is It Possible To Remove A Break Point Set With Ipdb.set_trace()?

I used ipdb.set_trace() somewhere in my Python code. Is it possible to ignore this break point usin… Read more Is It Possible To Remove A Break Point Set With Ipdb.set_trace()?

How To Debug/log Wsgi Python App?

I tried this: #!/usr/bin/python from wsgiref.simple_server import make_server from cgi import … Read more How To Debug/log Wsgi Python App?

Output Values Differ Between R And Python?

Perhaps I am doing something wrong while z-normalizing my array. Can someone take a look at this an… Read more Output Values Differ Between R And Python?

Python: Printing The Result Of A Function Returns "none"

I have some python code, the translate_string method returns the correct value nevmban but then aft… Read more Python: Printing The Result Of A Function Returns "none"

Disable Python Basic Optimization (-o)

On a given embedded Linux machine I have a Python 3.3 distribution installed which seems to have th… Read more Disable Python Basic Optimization (-o)

Trace Execution Path Of Python Interpreter

The following works nice to see what the interpreter does: python -m trace --ignore-dir=$HOME/lib64… Read more Trace Execution Path Of Python Interpreter

Pythons Console Module Has Made It Impossible To Type The Tab Key

I started using it on one of my programs a while back. Ever since, whenever I type the tab key on a… Read more Pythons Console Module Has Made It Impossible To Type The Tab Key

Sqlite Python Sqlite3.operationalerror: Database Is Locked

I have written the following code, which is showing the sqlite3.OperationalError: database is locke… Read more Sqlite Python Sqlite3.operationalerror: Database Is Locked

Bdbquit Raised When Debugging Python With Pdb

Recently when adding the pdb debugger to my Python 2.7.10 code, I get this message: Traceback (most… Read more Bdbquit Raised When Debugging Python With Pdb

How To Avoid Step Into Built-in Functions When Debugging In Pycharm?

For example: df = load_dataset(os.path.join(os.path.dirname(dataset), 'aclImdb')) I don… Read more How To Avoid Step Into Built-in Functions When Debugging In Pycharm?

Strange Error While Using Pycharm To Debug Pyqt Gui

I've been using PyCharm to debug my gui in PyQt. This has been really successful thus far, unti… Read more Strange Error While Using Pycharm To Debug Pyqt Gui

Flask Interactive Debugger Broken

I'm trying to figure out why the Flask interactive debugger isn't working. My template appl… Read more Flask Interactive Debugger Broken

Breaking At A Member Function In The Python Debugger

This should be a trivial question, but my search so far has been fruitless: I'm using the Pytho… Read more Breaking At A Member Function In The Python Debugger