Desired output in other words substring [:3] How can I achieve this with pymongo Answer You can use updatemany with an aggregation : https://docs.mongodb.com/manual/tutorial/update-documents-with-aggregation-pipeline/
Tag: python-3.x
Error occurred while using PyPdf2 PdfFileMerger in Python
I have been creating a Python program using PyPdf2 to merge multiple pdf files. Here is the code while running the code i encountered the following error:- Note – I ensured that none of the pdf file is protected with password. Answer Update for July 2022 This was fixed and will be in the next release of PyPDF2! Original Answer
Unable to load submodules of a Python package: ModuleNotFoundError: No module named
I am new to Python. This looks like a very simple problem but I am unable to solve it after trying my best. I am trying to publish a python package that I developed to an artifact store. However, when I download the package on a target machine, it runs into the error about inner modules not found. The packaging
Generator function for file reading returning object type as regular function
I am trying to create a generator function to return the content of a .csv file row by row and while the generator function does seem to be iterable with me being able to loop over it with a for loop, when I print the object type of the generator function, instead of returning class ‘generator’, it returns class ‘function’.
How can I remove two or more objects of a list from a single input in Python?
This is my sample database: In my script now, I am adding elements to the list with the following code: So now if type “2 JO” my list will have two new elements “John” and “John”. Now I want to do exactly the same but for eliminating objects of a list. I tried to replace the current operator “+=” for
Store objects between remote functions in Ray
I’m writing a project which writes using the same data a ton of times, and I have been using ray to scale this up in a cluster setting, however the files are too large to send back and forth/save on the ray object store all the time. Is there a way to save the python objects on the local nodes
Adding an increment to duplicates within a python dataframe
I’m looking to concatenate two columns in data frame and, where there are duplicates, append an integer number at the end. The wrinkle here is that I will keep receiving feeds of data and the increment needs to be aware of historical values that were generated and not reuse them. I’ve been trying to do this with an apply function
How to get the text from certain class name if other sibling class exists?
I’ve tried to get the text from class=”eventAwayMinute”>57 in every matchEvent class (Parent tag) If a matchEvent class contains class=”eventIcon eventIcon_1″: I tried and it dose not work. I tried also But it returns all minutes that exist in every matchEvent (There is several matchEvent classes in html code). Answer You can use the :has() CSS Selector to check if
How to search and get the second word in a string that has two of the search word in Python 3?
I am making a Python script that finds the word “Hold” in a list string and confirms if it is holdable or not. The code above sees the first ‘Hold’ word and returns true. The holdable objects are the ones that have ‘Hold’ as the third word. The problem is the code sees the first ‘Hold’ word and returns true.
Python UTF-16 unicode conversion
I’m using the below code to convert Arabic to Unicode UTF-16. for example I have an Arabic text as مرحبا this code provide Unicode string as 0x6450x6310x62d0x6280x627 The format in which I need Unicode is u0645u0631u062du0628u0627 I want to replicate this website using the above method I’m using replace method to convert 0x format to u0 format but 0x format