Top 10 Web Development Language Courses
The top 10 web development language courses are as follows. Javascript JavaScript is a text-based programming language use is
Read more
Computer Science
Here is the collection of computer science questions & answers. These computer science programming QNA’s will help you to learn various concepts like an array, pointer, string, data structure, and algorithm, etc.
How do I detect a click outside an element?
Explanation You can detect a click outside an element by attaching a click event to the document body which will
Read moreI need an unordered list without any bullets
Explanation If you want to unordered list without any bullets so you can set the list-style-type to none on the CSS for the
Read moreHow to pass command line arguments to a Node.js ?
Explanation You can pass command-line arguments to a Node.js program by the following statement: var args = process.argv.slice(2); Here we
Read moreHow do you push a tag to a remote repository using Git?
Explanation You can push a tag to a remote repository using Git : If you want to push a single tag: git
Read moreHow can I convert a string to Boolean in JavaScript?
Explanation To convert a string to Boolean we will first learn what is a string and what is Boolean. So
Read moreInitialization of an ArrayList in one line
Explanation To Initialization of an ArrayList in one line we can make it simple just by declaring it as a
Read moreHow to find and restore a deleted file in a Git repository
Explanation To find and restore a deleted file in a Git repository we have to find the last commit that
Read moreIs there an “exists” function for jQuery?
Explanation Yes, there is a exists function for jQuery. It can be used as shown in the below statement :
Read moreEcho newline in Bash prints literal \n
Explanation To have the newline in Bash, You can use \n to print the new statement on the new line.
Read more