Learn about the CSS background-color property, and how to change background color of an element in CSS?
CSS Examples

Learn how to create CSS3 keyframe animations with example.
CSS Examples

Learn about the Text in Transparent Box using CSS3 with Example.
CSS Examples

By using HTML and CSS, we have to create / design an email newsletter.
CSS Examples

Learn about the CSS '.' and '#' selectors, and it the difference between them?
CSS Examples

Given a string, we have to reverse it using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given an octal number, we have to convert it to decimal number using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a decimal number, we have to convert it to octal number using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given an octal number, we have to convert it to binary number using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a binary number, we have to convert it to octal number using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given coefficients of an equation, we have to find all roots of a quadratic equation using class using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given matrix, we have to transpose it using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a Pandas DataFrame, we have to filter it based on value counts.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame with column names having underscores in their names, we need to split all the column values with the underscore and store the first elements in another column.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to replace an entire column.
Python Python programs Python Pandas Programs

Given two Pandas DataFrames, we have to find the difference between them.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to perform CROSS JOIN with it.
Python Python programs Python Pandas Programs

Given dictionary of dictionaries, we have to create pandas dataframe from it.
Python Python programs Python Pandas Programs

Given two matrices, we have to multiply them using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given two matrices, we have to find the addition of two matrices using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a string, we have to find the length of a string using class using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a string, we have to count vowels, consonant, digits and special characters in string using class the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given an array of integer, we have to find the find the largest number of an array using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a number, we have to check whether it is an Armstrong number or not using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a Pandas DataFrame, we have to update values in a specific row.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to group by index and column in pandas.
Python Python programs Python Pandas Programs

Learn, how to find out the percentage of missing values in each column in the given dataset?
Python Python programs Python Pandas Programs

Learn, how to flatten a list of pandas dataframe?
Python Python programs Python Pandas Programs

Learn, how to drop the duplicates and create a set difference for pandas dataframe?
Python Python programs Python Pandas Programs

Given a string, we have to change it from uppercase to lowercase using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a number, we have to reverse it using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a number, we have to check whether it is palindrome or not using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a number, we have to find its power using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a number, we have to check whether it is even or odd using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a DataFrame, we need to multiply columns by a column in this DataFrame.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to get the first letter of a string from column.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to convert it into integers.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to find all columns whose type is float, or a particular type.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to find the sum across columns and divide each cell from that value.
Python Python programs Python Pandas Programs

Given a character, we have to check whether it is a vowel or consonant using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given three numbers, we have to find the largest number among them class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a number, we have to add N natural numbers using the class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a year, we have to check whether it is a leap year or not using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Given a number, we have to find its factorial using class and object approach.
C++ Programs C++ Class and Object Programs (Set 2)

Operating System MCQs: This section contains multiple-choice questions on Operating System. All MCQs have the correct answers and explanations. These MCQs will help students and professionals to test their skills and to enhance their knowledge of Operating System.
MCQs

Given a Pandas DataFrame, learn that can we groupby aggregate into a list rather than sum?
Python Python programs Python Pandas Programs

Given a Pandas Dataframe, we have to dynamically evaluate an expression from a formula.
Python Python programs Python Pandas Programs

Here, we'll see how we can create a contact form with CSS?
CSS Examples

Learn, how can we create a black and while image with CSS?
CSS Examples

Learn, how can we add visual effects to images with CSS?
CSS Examples

Learn about the <hr> tag, and how can we change its thickness?
CSS Examples

In this article, we'll learn about the CSS filter property, how it works?
CSS Examples

Given a Pandas DataFrame, we have to replace a character in all column names.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to apply regex to replace values.
Python Python programs Python Pandas Programs

Solution of Pandas 'describe' is not returning summary of all columns.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to create a categorical type of column.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to convert strings to time without date.
Python Python programs Python Pandas Programs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Recent Developments in Indian Politics. Practice these MCQs to learn and test the skills of Recent Developments in Indian Politics.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Regional Aspirations. Practice these MCQs to learn and test the skills of Regional Aspirations.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Rise of Popular Movements. Practice these MCQs to learn and test the skills of Rise of Popular Movements.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Crisis of Democratic Order. Practice these MCQs to learn and test the skills of Crisis of Democratic Order.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Challenges to and Restoration of Congress System. Practice these MCQs to learn and test the skills of Challenges to and Restoration of Congress System.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - India's External Relations. Practice these MCQs to learn and test the skills of India's External Relations.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Politics of Planned Development. Practice these MCQs to learn and test the skills of Politics of Planned Development.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Era of One Party Dominance. Practice these MCQs to learn and test the skills of Era of One Party Dominance.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Challenges of Nation Building. Practice these MCQs to learn and test the skills of Challenges of Nation Building.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Globalisation. Practice these MCQs to learn and test the skills of Globalisation.
MCQs Class 12 Political Science MCQs

This section contains the multiple-choice questions and answers on Class 12 Political Science - Environment and Natural Resources. Practice these MCQs to learn and test the skills of Environment and Natural Resources.
MCQs Class 12 Political Science MCQs

Given a Pandas DataFrame, we have to calculate mean values grouped on another column in Pandas.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to sort a dataFrame by two or more columns.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we need to drop the entire contents of this DataFrame.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to split pandas dataframe based on groupby.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we need to get the cumulative sum and percentage on column.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to compute row average.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to convert commas decimal separators to dots within a Dataframe.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we have to calculate 1st and 3rd quartiles.
Python Python programs Python Pandas Programs

Data integrity refers to the accuracy, consistency, and completeness of data It entails the establishment and maintenance of a system that data is not lost, tampered with, or corrupted...
Articles

Discrete Mathematics | Representation of Graphs MCQs: This section contains multiple-choice questions and answers on Representation of Graphs in Discrete Mathematics.
MCQs Discrete Mathematics MCQs

Discrete Mathematics | Isomorphic, Homeomorphic, Regular and Bipartite Graphs MCQs: This section contains multiple-choice questions and answers on Isomorphic, Homeomorphic, Regular and Bipartite Graphs in Discrete Mathematics.
MCQs Discrete Mathematics MCQs

Discrete Mathematics | Types of Graphs MCQs: This section contains multiple-choice questions and answers on Types of Graphs in Discrete Mathematics.
MCQs Discrete Mathematics MCQs

Discrete Mathematics | Graph MCQs: This section contains multiple-choice questions and answers on Graph in Discrete Mathematics.
MCQs Discrete Mathematics MCQs

In this article, we'll learn about the CSS filter property, how it works?
CSS

In this article, we'll see how can we change the shapes of images specifically how can we create a rounded image?
CSS

In this article, we'll see how we can align images side by side with CSS?
CSS

In this article, we'll see how we can create a search button with CSS?
CSS

Learn how can we place text blocks over an image using CSS?
CSS

Learn, why 'DatetimeProperties' object has no attribute 'isocalendar' is errored , and how to fix it?
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we need to get the frequency of item occurrences in a column as percentage.
Python Python programs Python Pandas Programs

Given a DataFrame, we need to create a column called count which consist the value_count of the corresponding column value.
Python Python programs Python Pandas Programs

Given a Pandas DataFrame, we need to combine all the values of a column and append them into another single column.
Python Python programs Python Pandas Programs

Learn about the rolling functions for GroupBy object in Python Pandas.
Python Python programs Python Pandas Programs

In this tutorial, we'll see how to position one HTML element relative to another using jQuery?
jQuery jQuery Examples

In this tutorial, let's discuss how to count the child elements of an HTML tag using jQuery?
jQuery jQuery Examples

In this tutorial, we'll discuss whether is it possible to check if an HTML element is empty or not using jQuery?
jQuery jQuery Examples

In this tutorial, let us discuss what is the opposite of preventDefault() method in JavaScript?
JavaScript Examples

In this tutorial, we will learn how to get the name of the currently running function in JavaScript?
JavaScript Examples

In this tutorial, you'll understand how to put commas as thousands separator in JavaScript?
JavaScript Examples

Here, let's discus how to replace multiple different characters in a string using one replace call using JavaScript?
JavaScript Examples