cmd or cmd.exe or MS-DOS is a command-line tool used in Windows operating systems. One of the most basic operations for the command line is changing directory. We can change the current working directory with the cd command. It may seem very basic and easy but a changing directory with the cd command provides a lot of different use cases like the change to a parent directory, change the drive,...
NoMachine is a remote desktop tool which provides high performance and speed. NoMachine is mainly designed for Linux distributions but in order to make a remote desktop connection and remote management easier, it is also provided by macOS and Windows operating systems. NoMachine provides freedom to work the employees from anywhere. Features There are a lot of features which makes NoMachine very popular and preferred remote desktop tool. Here we...
Linux ar command is used to create, modify and extract archives. ar is the short form and first two letters of the archive. ar is provided by most of the Linux distributions like Ubuntu, Debian, Kali, Mint, CentOS, Fedora, Red Hat, and BSD variants. Ar Is Archiving Not Compression Archiving is just putting multiple files into a single file without any extra operation. This means archiving do not compress files...
Git is a Source Code Management (SCM) tool which is used by a lot of developers. Git is the most popular SCM against SVN, Mercurial, CVS, etc. Git provides a lot of features and related configuration. Git is designed to be flexible with different configurations. git config command provides different usages like changing user name, email address, coloring, HTTP proxy, alias, etc. Help Information We can print git config help...
Command prompt or command line is a text-based interface used to run commands on the Windows operating system. Command prompt or command line is the generic name of the interface where it can be MS-DOS, PowerShell or newly released Windows Terminal. In this tutorial, we will learn “What is Command-Line or Command Prompt?” with its uses, commands, scripts and batch files. Command-Line or Command Prompt We will start the terms...
C and C++ programming languages provide string or character to integer conversion with the atoi() function. atoi simply the short form of chArTOInteger where the uppercase letters stand side by side. The function is provided by the standard library which means we do not need to install extra library or package. Syntax atoi() function has a very simple syntax.
|
1 |
int atoi (const char * str); |
int integer type which is the type of returned value...
The exception is a term in applications development or programming. Simply exception is used to specify a state or a situation which is unexpected in applications. Exceptions occur in different and unexpected situations where there are a lot of different cases for an application and algorithm. The term also throwing exception by and applications also used for occurrences of the exceptions. Exceptions occur during runtime which means exceptions occurs during...
Email is a popular way of communication in private life and business life. Emails can be sent to multiple recipients in different ways. To,CC (Carbon Copy),BCC (Blind Carbon Copy) can be used to specify recipient in different ways. BCC (Blind Carbon Copy) is a very useful feature for emails. To We have to start from the basic email options where To: is used to specify the recipients. To is used...
MS SQL Server provides some functions in order to make database administrators life easier. A typical database store different type of values. In some cases, we may need to cast and convert these values into different data types. MS SQL provides CAST() function can be used to change data types. CAST() Function Syntax CAST() function has a simple syntax where we will provide the value and the type we want...
A cookie is a file which is created by the web sites we have visited with our browser. This file or cookie contains some information about us and our visit for the specific web site. Cookies are very popular mechanisms used by web sites or web applications to store information and nearly every site creates some cookie web browser. HTTP cookie or Web Cookie or Browser Cookie? Cookies do not...
