The files are very important documents in our systems. In files we store our important data and moving these files is also an important task to organize the system. So we will learn how to move and also overwrite the files and folders using Python modules. Understanding the Logic for ... Read More

The problem statement requires finding the summation of nested record values using Python. Sometimes we are required to add the values present in the data so that time this approach can be useful as record is the powerful dataset in terms of updating or manipulating the data using the keys. ... Read More

Sometimes we need to sum up the values of nested dictionary values so in this problem statement we are required to find the summation of the nested dictionary values using Python. Understanding the Problem The problem at hand is to find the summation of values present in the nested dictionary ... Read More

In the given problem statement we are required to find the mirror image of a given string with the help of Python code. Understanding The Problem The problem at hand is to find the mirror image of the given string. The mirror image is the changed version of the given ... Read More

In the given problem statement we are asked to find out maximum decreasing adjacent elements with the help of javascript functionalities. This problem can be solved with the help of a simple algorithm in javascript. Understanding the Logic Explaining the logic of the problem statement in more detail. The problem ... Read More

In the given problem statement we are required to map an array to a new array with default values with the help of javascript functionalities. In Javascript we have some built−in function to map an array to a new array as per the condition and requirement. What is an array ... Read More

In the given problem statement we are asked to manipulate objects in an array of objects with the help of javascript functionalities. In Javascript we have some built−in functions called map(), reduce(), forEach() and filter() to manipulate the objects in an array. We can solve this problem with the help ... Read More

The Given problem is stating to manipulate objects to group based on the output array object list with the help of javascript. Understanding the problem Before starting to write algorithms and programmes for the given problem first we will understand the logic behind the problem. Consider a set of objects ... Read More

In the given problem statement we are asked to make an array of another array’s duplicate values with the help of javascript functionalities. As we talk about duplicate values in an array means we have to find the exact elements present in the first array. What is an array in ... Read More

In the given problem statement we are asked to group the JSON object with the help of javascript functionalities. This problem can be solved with the help of a simple algorithm in javascript. What is JSON ? JSON (Javascript Object Notation) is lightweight data which can be transferred between two ... Read More