How to reverse a list?
How do I iterate over a list in reverse in Python?
python
Display data streamed from a Flask view as it updates
I have a view that generates data and streams it in real time. I can’t figure out how to send this data to a variable that I can use in my HTML template. My current solution just outputs the data to a blank page as it arrives, which works, but I want to include it in a larger page with formatting. How do I update, format, and display the data as it is streamed to the page?
Deleting DataFrame row in Pandas based on column value
I have the following DataFrame:
Iterating over every two elements in a list
How do I make a for loop or a list comprehension so that every iteration gives me two elements? l = [1,2,3,4,5,6] for i,k in ???: print str(i), '+', str(k), '=', str(i+k) Output: 1+2=3 3+4=7 5+6=11 Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help … Read more
How to search for a string in text files?
I want to check if a string is in a text file. If it is, do X. If it’s not, do Y. However, this code always returns True for some reason. Can anyone see what is wrong?
How do I write JSON data to a file?
How do I write JSON data stored in the dictionary data to a file?
How to sort a list of objects based on an attribute of the objects?
I have a list of Python objects that I want to sort by a specific attribute of each object:
Error message: “‘chromedriver’ executable needs to be available in the path”
I am using selenium with python and have downloaded the chromedriver for my windows computer from this site: http://chromedriver.storage.googleapis.com/index.html?path=2.15/
How do I use subprocess.Popen to connect multiple processes by pipes?
How do I execute the following shell command using the Python subprocess module?
Getting the name of a variable as a string
This thread discusses how to get the name of a function as a string in Python:
How to get a function name as a string?