Im communicating with physical equipments via python socket. Im kinda used to doing it, but not an expert. The commands which i send to the equipments are usually found in the equipment’s manuals. Usually, commands end with CR or LF (or both) and work well when i do something like: mysocket.send((command+”rn”).encode()) With “rn” acting as CRLF (although as this answer
Category: Questions
How to send HTTP response (not request)?
I need to send an HTTP response like the one below using python. How can this be accomplished? HTTP/1.1 200 OK Answer
How to update a value of a cell of a dataframe using the value of two cells below?
I have the following dataframe (created for an example): Assuming that this is a long dataframe, whenever there is a value of 2 in row B, I need to replace that value with the value that is two cells below that. I tried: But I get: And I need: Does anyone have suggestions for leaving rows that do not equal
Discord python bot streaming activity
Nothing error, but the bot is not run. Answer
Pandas groupby counting values > 0
I have a pandas df of the following format I am looking to transform it such that I land up with the below result Essentially for “HIGH_COUNT” and “LOW_COUNT” I want to count the number of occurrences that column was greater than 0, grouped by “MATERIAL”. I have tried to do df.groupby([‘MATERIAL’]).agg<xxx> but I am unsure of the agg function
Pandas: Calculate neighbouring differences from a column in dataframe
How can I calculate the differences from neighboured numbers in a dataframe column named ‘y’ by only using Pandas commands? Here is an example where I convert the column ‘y’first to numpy and then use np.diff. Answer You could use diff to find the differences and shift to get the differences align (like in your output): Output:
Replacing a null value with the next null value in dataframe column [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 12 months ago. Improve this question I am looking to replace all null and subsequent nulls in a pandas dataframe with the next non null value
Filter list of dictionaries from a value and get items forward [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 12 months ago. Improve this question I have this list of dictionaries, for example: So how would it be
How to convert Linux date string to Python Datetime
I am trying to convert the Linux date time ‘Fri Feb 25 16:07:17 UTC 2022’ to python datetime but not able to achieve the same. However, I am able to do using below code, but still looking for the right approach: Input -> Fri Feb 25 16:07:17 UTC 2022 Output -> ‘2022-02-25 16:07:17’ Answer Output 2022-02-25 16:07:17
tweepy.errors.Forbidden: 403 Forbidden using Twitter API v2 functions in Tweepy?
I am just starting out with using Tweepy and have been having trouble when trying to use the v2 API functions to write a program to Tweet text. Currently, I am getting this error repeatedly: Here is my current code: I have tried regenerating my tokens and keys a few times now, with similar results. I have also tried searching