Pandas max value index
I have a Pandas DataFrame with a mix of screen names, tweets, fav’s etc. I want find the max value of ‘favcount’ (which i have already done) and also return the screen name of that ‘tweet’
python
EOFError: EOF when reading a line
I am trying to define a function to make the perimeter of a rectangle. Here is the code:
Sliding window of M-by-N shape numpy.ndarray
I have a Numpy array of shape (6,2):
Count occurrences of each of certain words in pandas dataframe
I want to count the number of occurrences of each of certain words in a data frame. I currently do it using str.contains:
Using BeautifulSoup to search HTML for string
I am using BeautifulSoup to look for user-entered strings on a specific page.
For example, I want to see if the string ‘Python’ is located on the page: http://python.org
python pip install psycopg2 install error
I did a simple pip install psycopg2 on mac system. It installed fine, but when I try to use psycopg2 I get the error:
Accessing value inside nested dictionaries
112 ns ± 29.7 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
Extract files from zip without keeping the structure using python ZipFile?
I try to extract all files from .zip containing subfolders in one folder. I want all the files from subfolders extract in only one folder without keeping the original structure. At the moment, I extract all, move the files to a folder, then remove previous subfolders. The files with same names are overwrited.
What is the difference between subprocess.popen and subprocess.run
I’m new to the subprocess module and the documentation leaves me wondering what the difference is between subprocess.popen and subprocess.run. Is there a difference in what the command does? Is one just newer? Which is better to use?
Set function signature in Python
Suppose I have a generic function f. I want to programmatically create a function f2 that behaves the same as f, but has a customized signature.