I am trying to rename my hyperlink to place in a pdf file. Thus, I do not want to give to the user a massive long link. Let’s say my link is like: https://www.google.com/search?q=images+of+dogs&rlz=1C1OKWM_esES969ES969&sxsrf=AOaemvJFDb3FKdXO1Yqb3A1BdjWNfw0Edg:1632237403618&tbm=isch&sourc…
How to read URIs from RDFLib using Python?
I have several thousands URIRef ontology values that I’m trying to get a string representation of: I could go to each one’s link individually (eg http://purl.obolibrary.org/obo/RO_0002219) and get it (e.g surrounded by), but how can I do it with Python? There are 2 ways that I see how to do it but…
extract value from a list of json in pyspark
I have a dataframe where a column is in the form of a list of json. I want to extract a specific value (score) from the column and create independent columns. I want to explode my result dataframe as: Answer Assuming you have your json looks like this You can read it, flatten it, then pivot it like so
what is the best way to register a new user – get vs post
i’m trying to learn best practices for registering new users. I can only think of two options (but maybe there are more!) and am hoping to know which is better for speed, and for overall practice: first method: second method: also, should these be done within one entry point – go back to the clien…
Redefining a function to be a partial of itself — why illegal?
I can see intuitively why this doesn’t work…it’s sort of a circular reference. Specifically what rule in Python is it breaking? Answer In addition to what @U12-Forward posted, the reason you create a circular reference is the late binding of the lambda. By the time it calls f(5) it’s a…
How to find which doctor a patient is using, when only given a list of doctor’s patients? (code improvement request) [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 1 year ago. Improve this question I need to create a dataframe which lists all patients and their matching do…
Python Pygame after closing with pygame.quit() I can’t open it again without stoping the whole script and restarting it
I want to close the Pygame-Window after a specific event occurred and open it again after another event occurred without stopping the whole script. When I stop pygame with pygame.quit() and want to register a font or do whatever it gives me an error that says that pygame is not initialized so I coded it so it…
Python – compute average absolute difference of element and neighbors in NumPy array
I’m looking for a way to calculate the average absolute difference between neighboring elements in a NumPy array. Namely, given an array like The value for the middle square will be 2.5 (aka (4+3+2+1+1+2+3+4)/8). I know with SciPy’s correlate2d you can compute the average difference, but, as far a…
Interpret Python bytecode in C# (with fine control)
For a project idea of mine, I have the following need, which is quite precise: I would like to be able to execute Python code (pre-compiled before hand if necessary) on a per-bytecode-instruction basis. I also need to access what’s inside the Python VM (frame stack, data stacks, etc.). Ideally, I would …
Construct graph connectivity matrices in COO format
I have faced the following subtask while working with graph data: I need to construct graph connectivity matrices in COO format for graphs with several fully-connected components from arrays of “border” indices. As an example, given array the resulting COO matrix should be That is, borders array c…