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Introduction List scheduling is an operating system technique for managing the execution of processes in a computer system. It entails making a list of processes to be carried out and then scheduling them based on their priority or other criteria. In this article, we will explore the necessary things to understand in List Scheduling in Operating System. Essential points about List Scheduling in O.S Here are some important points to remember about list scheduling in operating systems − Since list scheduling is a preemptive scheduling algorithm, processes can be interrupted and rescheduled based on their priority. Processes usually reside ... Read More
Introduction The system call is a mechanism in Linux that allows user-space applications to connect with the kernel, which is also a component of what makes up the operating system's core. A user-space application needs to send a system call to the kernel that is used to have a privileged functioning performed on its behalf, including writing or reading information to a file or beginning a new process. In this article, we will be discussing the Linux System Call in detail along with its various types. How Linux System Calls Work? The system calls are carried out in the kernel ... Read More
A linked list is made up of nodes, each of which has a data element and a pointer (or reference) to the node after it in the list. Each node in dynamic partitioning represents a memory block that can be assigned to a process. The linked list initially reflects the whole memory block that is accessible. In this article, we will explore the Linked List for Dynamic Partitioning, what Dynamic Partitioning is in Memory Management, and also the implementation of Linked List in Dynamic Partitioning. Dynamic Partitioning in Memory Management Computer systems employ the memory management approach known as "dynamic ... Read More
In this tutorial, we will learn to switch between multiple CSS stylesheets using JavaScript. Have you ever thought that when you toggle the theme of TutorialsPoint’s website, how it changes the CSS of the whole website? Here is a simple answer. When the user presses the button, it switches the CSS stylesheets for the website like it removes the stylesheet for the white theme and adds the stylesheet for the dark theme. Here, we will see examples of switching between multiple CSS files using JavaScript. Syntax Users can follow the syntax below to switch between multiple CSS files using JavaScript. ... Read More
A dynamic memory allocation method used in computer programming is called linked list allocation. In this method, a linked list data structure is used to distribute memory. Memory is divided into a number of blocks of similar size when allocating a linked list. In the linked list, each block is symbolized by a node. A pointer to the following piece of memory is present at each node in the linked list. The final node in the linked list has a null pointer that serves as a marker for the list's conclusion. Linked list data structure and its implementation in memory ... Read More
A technique for categorizing material on a storage device, like a hard drive, is Linked Index Allocation. It is a variant of the indexed allocation technique, which keeps track of the locations of the data blocks using an index block. Each data block in Linked Index Allocation includes a pointer to the location of the following data block in the file. Up until the last data block, which contains a pointer to a special value signifying the file's end, the first data block of the file contains a pointer to the second data block, the second data block contains a ... Read More
Generally, we add content to the web page using HTML and style the content using CSS. The CSS contains some pseudo-selectors, such as ‘:before’, and we can use it to add content to the web page before any HTML element. Sometimes, developers don’t want to put the content before the HTML element using the ‘:before’ selector, but they require to position the content. For example, if we use the ‘:before’ selector to add an icon before the text, we require space between the text and the icon. So, we need to change the icon's position using the CSS position property. ... Read More
Introduction Linear Scheduling Method is a scheduling algorithm designed for real-time systems in which tasks must be completed within specific time frames to ensure the system's proper operation. It is a straightforward algorithm that assigns tasks based on their deadlines and provides them with fixed time slices to complete their execution. In this article, we will learn about the Linear Scheduling Method its various elements, its advantages and disadvantages of usage in an Operating System What is Linear Scheduling Method in Operating System? The tasks in LSM are arranged in a linear order, and the scheduler moves through the list, ... Read More
In this tutorial, we will see the top open-source libraries for tailwind CSS components. Tailwind CSS is a utility-first CSS framework providing many pre-designed components to help developers rapidly create cutting-edge web apps. Tailwind CSS has its own set of pre-designed components and several open-source libraries that can be integrated, further enhancing the development experience. Cascading Style Sheet is a language used to describe how Web pages are presented, including their colors, layout, and fonts. Moreover, CSS includes several tools for editing and modifying the website. The best open-source libraries for Tailwind CSS elements are listed below − Tailwind Starter ... Read More
File management is an important aspect of computer use, especially as we rely more and more on digital storage to keep track of important data. A file management system assists users in organizing and managing their files, making it easier to find, access, and modify data as needed. The system is typically organized into three levels: file level, directory level, and disc level. Each level is critical in file management and necessitates careful attention to ensure that files are organized, accessible, and secure. Effective file management can boost productivity, save time, and lower the likelihood of data loss. In ... Read More