Programming 2023, March
The more programs you download to your PC, the longer the system starts to boot. In addition to brakes, various failures can also occur. Along with the software installation, we load and autoload. The list can become so long that the computer will turn on forever. To prevent this from happening, you will have to figure out how to remove applications from startup
When one of the existing operating systems (old or new) becomes unnecessary, many begin to wonder how to remove unnecessary operating systems from a computer without damaging the one that they want to keep working. Simply deleting files and directories in one of the partitions, alas, does not lead to anything good, and often can even provoke situations when the required system stops loading at all
In all Windows systems, without exception, it is quite common to encounter an error when starting the application 0xc0000142. Not all ordinary users know how to fix this problem. Below are some simple and kind of universal methods that will get rid of this failure in a matter of minutes. But first, let's dwell on the reasons that can theoretically cause the appearance of such an unpleasant situation
Perhaps, in some future, computing will forget about zeros and ones, and processors will operate not by bytes and words, but so far everything is represented by the binary world and lives by its rules. What is a stack and where it is applied, - most likely, it will become absolutely not clear. Even at the beginning of its appearance, the first processor had registers, and the logic of its work needed memory. As a result of the implementation of simple ideas, the “what is it” stack has become de facto “it should be”
At the beginning of the 19th century, Jakob Steiner, a geometer from Berlin, set the task of connecting three villages in such a way that their length was the shortest. Subsequently, he generalized this problem: it is required to find such a point on the plane that the distance from it to n other points is the least
Programming is a mirror of intelligence, and system programming is the optimal combination of the capabilities of a machine and the human mind. Application programming has always been about a specific task in a specific application area. System programming has always been significantly distinguished by the freedom to choose the logic of the algorithm. There was prestige and responsibility, but only in recent years have they received an objective content
The architecture of a microprocessor chip is a description of the physical layout of various elements. It directly affects how information and electrical current flow through the chip. A microprocessor can have either a CISC architecture - a computer with a complex set of instructions, or a simpler RISC
Linux is a unique family of operating systems for reliable and secure operation. The idea, each member of the family is different in varying degrees, but the main idea of "working reliably, safely and stably" is impeccably observed. Installation and maintenance of Linux systems is available even to a beginner, but the acquired potential of knowledge, skills and experience makes the work of a system administrator much more efficient, and the work of the server is perfect
Programming languages are used by developers to write specific sets of instructions to microprocessors that perform specific tasks. There are many kinds of languages. The engine, created by computerization pioneer Charles Babbage, was the forerunner of modern personal computers, or rather PC logic. In order for the developer to correctly select instructions for writing a program, it will be necessary to perform a competent comparison of programming languages. This article is about it
The web resource is located on the server and organizes the exchange of information. The logic and tools of this exchange are essential. Displaying the site page in the visitor's browser is the transfer of information, a link to a file is transferring it to the visitor, the upload form is transferring the file to the server. The implementation of these simple tasks in modern conditions requires a reasonable combination of logic and tools
The installation file contains the program and can be executed or run on a computer. On the Windows operating system, they usually have a .bat, .com, or .exe extension. Users who receive an .exe file as an email attachment must be sure that the file comes from a trusted source and is not a computer virus
Asynchronous programming allows you to achieve greater efficiency in software because it does not block the execution flow of long processes or user interactions. Many novice programmers find this process difficult to understand at first, especially if they are used to thinking imperatively and sequentially
In computer science, syntactic sugar is linguistics in a programming language. It is designed to make code lighter, more readable, and more expressive. This sugar makes the tongue "sweeter" for human use. That is, things can be expressed clearly, concisely, or in an alternative style that some may prefer
The article describes what the fseek function is for. Its detailed description is given. The purpose of all passed parameters and the return value has been clarified. It is described what values the arguments passed to the function can take and what the returned parameters mean. Usage example with detailed description
The article explains what RAID technology is. RAID levels 0, 1, 2, 3, 4, 5, 6, 7, 01, 10, 1E are described in detail. It is told about the advantages and disadvantages of software and hardware implementation of arrays. There is also information about the features of the RAID implementation that you need to pay attention to when choosing the level you need
Computer technology is rapidly developing. The number of consumers is growing and operating systems are being updated. And in the latter, new features appear, such as turning off the computer on a schedule. And we will talk about this in the article, find out what programs can help with this and why it is
Android mobile system users regularly connect their devices to computers. To do this, they use USB connections, which allows you to move some files from your smartphone to your computer or vice versa. Sometimes, for some reason, the connection fails. In the article we will find out why the computer does not see the phone via USB
Peers are called client machines involved in the process of downloading and distributing files when downloading from torrent trackers. Connection to peers is a method of connecting, as it were, to a mirror server, which at the moment is a user terminal on which some information is located. But sometimes the number of dispensers may decrease (for example, when the user uploaded the data and stopped the distribution)
If you decide to build a website, you won't get far without html. Of course, there is also CSS, PHP and other scripting languages, without which a full-fledged website, as you are used to seeing it, will not work. However, it is the basic html tags that will allow you to lay the foundation for your site
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