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A "Hello, World!" program is generally a simple computer program which outputs (or displays) to the screen (often the console) a message similar to "Hello, World!" while ignoring any user input. A small piece of code in most general-purpose programming languages, this program is used to illustrate a language's basic syntax.
In computing, cross-platform software (also called multi-platform software, platform-agnostic software, or platform-independent software) is computer software that is designed to work in several computing platforms. [1] Some cross-platform software requires a separate build for each platform, but some can be directly run on any platform without ...
An HTML optimizer is included to aid in optimizing code to make it legible and quicker to process. Intellisense, which is a form of autocompletion, is a key feature in FrontPage 2003 that assists the user while typing in Code View. When working in Code View, Intellisense will suggest tags and/or properties for the code that the user is entering ...
Comment (computer programming) An illustration of Java source code with prologue comments indicated in red and inline comments in green. Program code is in blue. In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source ...
Web application. A web application (or web app) is application software that is accessed using a web browser. Web applications are delivered on the World Wide Web to users with an active network connection. [1] Single-page and progressive are two approaches for a website to seem more like a native app.
Code signing. Code signing is the process of digitally signing executables and scripts to confirm the software author and guarantee that the code has not been altered or corrupted since it was signed. The process employs the use of a cryptographic hash to validate authenticity and integrity. [1] Code signing was invented in 1995 by Michael ...
Programmer. A programmer, computer programmer or coder is an author of computer source code – someone with skill in computer programming . The professional titles software developer and software engineer are used for jobs that require a programmer. Generally, a programmer writes code in a computer language and with an intent to build software ...
In software engineering, coupling is the degree of interdependence between software modules; a measure of how closely connected two routines or modules are; [1] the strength of the relationships between modules. [2] Coupling and cohesion. Coupling is usually contrasted with cohesion. Low coupling often correlates with high cohesion, and vice versa.