How to add pandas data to an existing csv file??

I want to know if it is possible to use the pandas to_csv() function to add a dataframe to an existing csv file. The...

How to detect if numpy is installed?

I'm writing Python code. I want to check if numpy and wxpython are installed on machine. How to do that?? ...

Length of an integer in Python?

In Python, how do you find the number of digits in an integer? ...

How to detect doors and windows from a floor plan image??

I am working on floor plan analysis where I want to detect the number of doors and windows in floor plan images. How...

How do I replace whitespaces with underscore and vice versa??

I want to replace whitespace with underscore in a string to create nice URLs. So that for example: "This should be ...

Bold formatting in Python console?

I have defined a list in Python code. list = ['kumar','satheesh','rajan'] BOLD = '\033[1m' for i, item in enum...

What is the Python equivalent of static variables inside a function??

What is the idiomatic Python equivalent of this C/C++ code? void foo() { static int counter = 0; counter++;...

How to calculate the number of box according to their position??

I'm developing a python memory based game and having a problem to find the number of box the user clicks, according ...

Tensorflow Tensorboard default port?

Is there a way to change the default port ("6006") on tensorboard so we could open multiple tensorboard? Maybe an op...

Passing an integer by reference in Python?

How can I pass an integer by reference in Python? I want to modify the value of a variable that I am passing to the...

Pylint invalid function name?

I'm running Pylint 1.7.2 with Python 3.6.2. Pylint is showing the following error: Invalid function name "create_ma...

How to list all functions in a Python module??

I have a python module installed on my system and I'd like to be able to see what functions/classes/methods are avai...