The background-clip property in CSS is used to define how to extent background (color or image) within an element. Syntax: background-clip: border-box|padding-box|content-box|initial|inherit; border-box property: The… Read More »
The onclick event attribute works when the user click on the button. When mouse clicked on the element then the script run. Syntax: <element onlick… Read More »
The <button> tag in HTML is used to define the clickable button. <button> tag is used to submit the content. The images and text content… Read More »
sdiff command in linux is used to compare two files and then writes the results to standard output in a side-by-side format. It displays each… Read More »
Given an array arr[], the task is to find the maximum length sub-sequence from the array which satisfy the following condition: Any element can be… Read More »
The touch command is a standard command used in UNIX/Linux operating system which is used to create, change and modify timestamps of a file. Basically,… Read More »
dirname is a command in linux which is used to remove the trailing forward slahes “/” from the NAME and prints the remaining portion. If… Read More »
continue is a command which is used to skip the current iteration in for, while and until loop. It takes one more parameter [N], if… Read More »
In linux, there can be multiple users(those who use/operate the system), and groups are nothing but the collection of users. Groups make it easy to… Read More »
The factor command in Linux is used to print the prime factors of the given numbers, either given from command line or read from standard… Read More »
hostid is a command in linux which is used to displays the Host’s ID in hexadecimal format. Syntax: hostid [OPTION] Options provided by hostid:… Read More »
Given a string str, the task is to print the pattern given in the examples below: Examples: Input: str = “geeks” Output: geeks *kee* **e**… Read More »
Given a string, print all the possible substrings which are also the prefix of the given string. Examples: Input : ababc Output : a, ab,… Read More »
isset() Function The isset() function is an inbuilt function in PHP which checks whether a variable is set and is not NULL. This function also… Read More »
The ononline event attribute works when the browser starts working in online mode. it is opposite to onoffline event attribute. syntax <element ononline = “script”>… Read More »