How to Build a Relevant Auto Generating Tags Recommendation Model in Python One of the most important features of any blog or website is its ability to recommend relevant tags to users. This not only helps users find related content easily, but it also improves the overall user experience. In this blog post, we’ll show… Read More How to build relevant auto generating tags recommendation model in python
As a language that aims for safety and performance, Rust provides a powerful data structure called HashSet that provides a fast and efficient way to store and retrieve unique values. HashSet is optimized for scenarios where you need to check for the presence of a value and avoid duplicates, making it a popular choice among… Read More How to apply function that returns Result to each element of HashSet in Rust
I have figured out all of the issues I had with this on my own up until here. So far I got this to work to the point where I am able to save data properly. The only question I have is, how do I remove arrays where addon_id is not present? I want to… Read More How to delete from a multidimensional array if addon_id key is not present
I studied the concept of XPath and xml but did not understand how they relate to what XPath is designed to do as a query in xml and what XPath for xml is like for sql for a database, what xquery is for query xml data ? >Solution : Differences between XPath and LINQ to… Read More Is XPath the same as Linq?
I am trying to set Optional some params in a PUT method from my API. Using fastAPI and mongodb I’ve build a simple API to insert students and delete the ones, now I am looking to allow me update the entries but not mandatory "params". I’ve checked this Fastapi: put method and looks like something… Read More Set Optional params in PUT method using fastAPI/mongodb
I have two vectors: one contains numbers and names of things; second collects numbers that have already been showed to the user; I’m trying to make a history list of all objects that have been shown. Here is my code: class palettArchive{ private: std::vector<std::pair<int,std::string>> paletts; int palletsCounter; std::vector<int> choosen; public: //… void history(){ auto printHist… Read More How to get value from a vector by value from another vector?
I am new to blockchain technology and I have a certain issue with spliting into multiple wallet the mint money with metaplex I want to know if it is possible to have some wallets that will get a percentage of the primary sale (mint) but will not get any royalties ? And if it is… Read More split mint money metaplex
I have a question regarding Mongo indexes for a $or request on two ObjectID fields. How can I make sure a search will first look at the first argument of the $or expression and only then if no match looks at the second or should we split it into two requests and add this logic… Read More How to add index weight on two id fields on MongoDB?
Sorry, new here. I’ve got a CollectionView of objects and there fields, when I invoke the delete event using SwipeView I want to be able to use the object that was selected to pass into an SQLite query to delete that object from the database. My original plan was to use the Id of the… Read More C# Getting SwipeView Item/Object that invoked event
I would like to create a dataframe with the rows and columns defined like this 1 2 3 4 A B C and fill it with two loops. I have written this: list1 = [‘1’, ‘2’, ‘3’, ‘4’] list2 = [‘A’, ‘B’, ‘C’] df1 = pd.DataFrame() cnt = 0 for l2 in range(len(list2)): vec =… Read More Create rows and append to dataframe