I want to sort a dictionary of lists, by third item in each list. It’s easy enough sorting a dictionary by value when the value is just a single number or string, but this list thing has me baffled.
I have a string of this form
Specifically, I’m trying to use a string to arbitrairly filter the ORM. I’ve tried exec and eval solutions, but I’m running into walls. The code below doesn’t work, but it’s the best way I know how to explain where I’m trying to go
I want to split a list into n groups in all possible combinations (allowing for variable group length).
I am using monotonically_increasing_id() to assign row number to pyspark dataframe using syntax below:
I’d like to use Python to scrape the contents of the “Were you looking for these authors:” box on web pages like this one: http://academic.research.microsoft.com/Search?query=lander
I am getting an url with:
I’m trying to send live video frame that I catch with my camera to a server and process them. I’m usig opencv for image processing and python for the language. Here is my code
I need to create a string of hex digits from a list of random integers (0-255). Each hex digit should be represented by two characters: 5 – “05”, 16 – “10”, etc.
I am trying to take a dictionary and append it to a list. The dictionary then changes values and then is appended again in a loop. It seems that every time I do this, all the dictionaries in the list change their values to match the one that was just appended.