Tech Library For Developers
In this post, we will get to know How to Delete N numbers of documents in MongoDB which we can perform using an in- built function dleteMany() where we can also provide the number along with a condition for deleting from the whole collection. Delete N Documents Here we are going to see a method … Read more
In this post, we will learn How to remove/delete the folders that are not empty where we can use the rmtree function which is defined in the module called ‘shutil’ which is used for deleting the folder given at any particular location. Deleting Folders As we know we can delete the as a whole and … Read more
In this post will learn How to Delete all Duplicate Rows except for One in MySQL which we can perform using the combinations of different statements like group by, Min, and Max functions, Where group by the function will help in grouping the duplicate values or the rows which is completely based on the specified … Read more
