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Brian888 
Generic Object Type in Java Generic Object Type in Java . In this Article i will explain what is a Generic Object in Java by stepping through the Sample code created by me. What is a Java Generic Class Java Generic Class, restrict the Type of related class which can only be used within … Read more
Find Update and Remove Data from MongoDB Find Update and Remove Data from MongoDB In this Article i will show you how to mess around with MongoDB DataBase Find Update Remove Finding Data db.product.find({“productName” :”Donut”}) Use the find() method and type in the Keyword and the field data that you want to find Update … Read more
Manipulating Data Frames in Python Manipulating Data Frames in Python, in this article i will show you how to manipulate imported data frames into python Deleting Column Deleting bunch of Column Deleting Row Deleting bunch of Row Adding Column Tran-pose Data Frame Adding a new Row Deleting Column df1.drop(“City”,1) Deleting Bunch of Column … Read more
Slicing and Indexing Dataframes Slicing and Indexing Dataframes, in this article i will show you how to slice and index file using Python. Indexing df1.set_index(“Address”) Creating a List for a Single Column list(df1.loc[:”Country”]) Display value in Cell ( row vs column) df1.loc[45845854,”Country”] Display value in column(city to country) which located at row”765758″ df1.loc[765758,”City”:”Country”] … Read more
What is Upcasting and Downcasting in Java What is Up Casting and Down Casting in Java,in this article i will step through a sample program and explain when you need to use Up casting and when you need to use Down casting . In this Sample Program i have created 3 Class robot class … Read more