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Category Archives: Technical Scripter

Mapping external value to a dataframe means using different sets of values to add in that dataframe by keeping the keys of external dictionary as… Read More
Let’s see how to create a column in pandas dataframe using for loop. Such operation is needed sometimes when we need to process the data… Read More
Pygame is a cross-platform set of Python modules designed for writing video games. It includes computer graphics and sound libraries designed to be used with… Read More
The top property in CSS is used to describe the top position of an element. The top property varies with the position of the element.… Read More
Given a matrix mat[][], the task is to count the number of rows in the matrix that consists of the same elements. Examples: Input: mat[][]… Read More
Python Global Interpreter Lock (GIL) is a type of process lock which is used by python whenever it deals with processes. Generally, Python only uses… Read More
Most of us have heard of Linux term and thought of it as some high-level term used by IT nerds. If not Linux then you… Read More
Given a 2-D matrix mat[][] of size N * N, initially all the elements of the matrix are 0. A number of queries(M ranges) need… Read More
Question: Write code in C# to Hash an array of keys and display them with their hash code. Answer: Hashtable is a widely used data… Read More
bzgrep is a Linux command used to search for a pattern or an expression but inside a bzip2-compressed file. This command simply passes it’s arguments… Read More
In Python, getters and setters are not the same as those in other object-oriented programming languages. Basically, the main purpose of using getters and setters… Read More
Given an array arr[] of integer elements, the task is to replace the maximum element in the array by the coefficient of range of the… Read More
Challenge Response Authentication Mechanism (CRAM) is the most often used way to authenticate actions. They are a group of protocols in which one side presents… Read More
Prerequisite – SQL Commands DELETE is a Data Manipulation Language (DML) command and used when you want to remove some or all the tuples from… Read More
Given an integer N, the task is to find the product of N with its largest odd digit. If there is no odd digit in… Read More