Skip to content
All Easy Articles
Data Science is an interdisciplinary field that focuses on extracting knowledge from data sets that are typically huge in amount. The field encompasses analysis, preparing… Read More
Given a matrix, mat[][] of size N * M, the task is to find the minimum count of operations required to make all elements of… Read More
Queue: A Queue is a linear data structure that follows a First In First Out (FIFO) order in which the operations are performed. It is… Read More
Do you ever think of what it’s like to build anything like a brain, how these things work, or what do they do? Let us… Read More
Given an array, arr[] of size N, an integer P and a 2D array Q[][] consisting of queries of the following type: 1 L R… Read More
Tkinter is the standard GUI library for Python. Tkinter is the Python interface to the Tk GUI toolkit shipped with Python. It provides a robust… Read More
CAMView Library is a simple solution for accessing users’ device camera. By using this library we can access users’ cameras and use to perform so… Read More
Lists are just like dynamically sized arrays, declared in other languages (vector in C++ and ArrayList in Java). Lists need not be homogeneous always which… Read More
Prerequisites: Pandas The size of a plot can be modified by passing required dimensions as a tuple to the figsize parameter of the plot() method.… Read More
 A GUI toolkit contains widgets that are used to create a graphical interface. Python includes a wide range of Interface implementations available, from TkInter (it… Read More
The term empty matrix has no rows and no columns. A matrix that contains missing values has at least one row and column, as does… Read More
When we draw plots using Matplotlib, the ticks and labels along x-axis & y-axis are drawn too.  For drawing creative graphs, many times we hide… Read More
I got to know about Hexaware Virtual Drive from FirstNaukri. I applied for it online on 18th August 2020. There were several rounds in the… Read More
Paytm visited our campus for hiring 2021 pass outs for the post of QA Engineer. The eligibility criteria were as following: 10th and 12th: 60%… Read More
Given a range of years, the task is to find the year having Sunday on 1st January. Approach: We can use javaScript Dates to get… Read More
The keywords are some predefined and reserved words in python that have special meaning. Keywords are used to define the syntax of the coding. The… Read More
RecyclerView is an extended version of ListView and GridView. It works on the ViewHolder design pattern. With the help of RecyclerView, we can add many… Read More
It is seen that many Android apps require to use of high-quality images that will not get blur while zooming. So we have to use… Read More
Practicing coding on a daily basis is a very important and worthwhile practice. It helps a lot to develop the skills that a successful developer… Read More
Before deleting a column in a table, first is need to connect the java application to the database. Java has its own API which JDBC… Read More