An exercise requires to determine the degenerative level of a graph. To do that, I have found useful the following code (source: https://www.geeksforgeeks.org/find-k-cores-graph/) which represents an undirected graph using adjacency list representation An example of data that I am using for building a graph i…
FIXED – on_message raising SyntaxError when called
This code normally works for me when I use it, but it stopped working. First with other async definitions, but now on_message isn’t working! WizBot is the name of my bot.Also if it is helpful, I am using repl.it. on_ready() works though, but I get a pyflakes SyntaxError for the d in the def on_message(m…
Create Multiple Virtual envs for Multiple kubernetes contexts
As of now i do to get pod in specific cluster is there a python way to set kubernetes context for a virtual env , so we can use multiple context at the same time example : This should be equivalent of Answer This isn’t probably a rational solution, but anyway… At some time I used different kubectl…
How to append a multiple dictionaries to a list from a loop, python?
How can one append dictionaries that each looping generates to a list so at the end my function returns a list of n-dictionaries? Without any fancy libraries, just plain python? the function returns a instances of dictionaries but never an appended list of all dictionaries that were generated. Can somebody he…
How to write an array tag in a VARIANT structure on an OpenOPC server
I’m trying to communicate with an OPC DA server and need to write in a tag which is in an array format. We can connect with a simulation server, read tags (int, real, array) and write tags (int, real, str). The problem comes when we need to write in an array tag. The developper of the OpenOPC library (B…
Overlaying Images in a QLabel for Onion Skinning
I’m trying to produce an onion skin effect using a QLabel in PyQt. In the simplified example below, three images are loaded in and drawn to the label using QPainter. Ideally, the last image would show as fully opaque, with earlier images having an increasingly higher transparency. Instead, I’m get…
Inserting data into psql database with high performance
Assume, I have a Python program, and I have an Offer object Offer(title=’title1′, category=’cat1′, regions=[‘reg1’]). I want to add this Offer into psql db, with minimal number of queries (performance). Inserts of new regions and categories are rare (number of regions and c…
discord.py avatar command bringing up error
I am running an avatar command which worked before, but every time I try to run it now it gives me the error : I feel I am doing something dumb, but what is going wrong? Here is the code: Thanks in advance for the help. Answer If you’ve updated your discord.py then avatar_url got replaced with avatar.ur…
How to transform a .csv string list representation to list?
Suppose a .csv file which looks like this: title: is the name of the column and [senior innovation manager] is the first row. Note: both strings (title and row) look exactly as written here. The idea is to convert this list string representation to an actual python list: However when tried the above code the …
Azure DevOps Python {“count”:1,”value”:{“Message”:”Unexpected character encountered while parsing value: q. Path ”, line 0, position 0.rn”}}
Trying to get Work Items for an Azure DevOps Project. Gives response 400 Have tried many things, been struggling a bit with this. Any help is much appreciated. How to get project’s work items without using their ID . Does the request need to be changed in some way? Answer Update your post to (json=paylo…