How to align Placeholder Text in HTML ?
The placeholder attribute specifies a short hint that describes the expected value of a input field / textarea. The short hint is displayed in the… Read More »
Category Archives: Quizzes
Area of a leaf inside a square
Given an integer a as the side of the square ABCD. The task is to find the area of the leaf AECFA inside the square… Read More »
Convert an image into grayscale image using HTML/CSS
Given a colored image and the task is to convert the image into grayscale image using CSS property. In CSS, filter property is used to… Read More »
How to position a div at the bottom of its container using CSS?
Set the position of div at the bottom of its container can be done using bottom, and position property. Set position value to absolute and… Read More »
How to hide an element when printing a web page using CSS?
The media query is used to hide an element when printing a web pages. Use @media print query and set the visibility hidden to that… Read More »
How to include one CSS file in another?
Is it possible to include one CSS file in another? Yes, It is possible to include one CSS file in another and it can be… Read More »
How to make the cursor to hand when a user hovers over a list item using CSS?
Use CSS property to create cursor to hand when user hovers over the list of items. First create list of items using HTML <ul> and… Read More »
Resize image proportionally with CSS
The resize image property is used in responsive web where image is resizing automatically to fit the div container. The max-width property in CSS is… Read More »
Targeting only Firefox with CSS
Sometimes the content needs to focus on the particular browser. This article target the Firefox browser to display CSS property. The targeted CSS will works… Read More »
Extract unique objects by attribute from array of objects.
Given an array of objects and the task is to return the unique object by the attribute. Examples: Input: [ { name: ‘Geeks’, id: 10… Read More »
Font scaling based on width of container using CSS
The font size can be set with vw (viewport) unit, which means the viewport width. The viewport is the browser window size. 1vw = 1%… Read More »
Volley Library in Android
Volley is an HTTP library that makes networking very easy and fast, for Android apps. It was developed by Google and introduced during Google I/O… Read More »
Program to find Nth term of series 7, 21, 49, 91, 147, 217, ……
Given a number N. The task is to write a program to find the Nth term of the below series: 7, 21, 49, 91, 147,… Read More »
Introduction to Microsoft SMB; A network file sharing protocol
SMB Protocol SMB protocol was designed by the Microsoft for direct file sharing on the local area network. The set of message packets which defines… Read More »
C++ Program to count Vowels in a string using Pointer
Pre-requisite: Pointers in C++ Given a string of lowercase english alphabets. The task is to count number of vowels present in a string using pointers… Read More »