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In computer programming, duplicate code is a sequence of source code that occurs more than once, either within a program or across different programs owned or maintained by the same entity. Duplicate code is generally considered undesirable for a number of reasons. [ 1 ]
Repetition codes are one of the few known codes whose code rate can be automatically adjusted to varying channel capacity, by sending more or less parity information as required to overcome the channel noise, and it is the only such code known for non-erasure channels.
Release versions of Flutter apps on all platforms use ahead-of-time (AOT) compilation [22] except for on the Web where code is transpiled to JavaScript or WebAssembly. [ 23 ] [ 24 ] Flutter inherits Dart's Pub package manager and software repository , which allows users to publish and use custom packages as well as Flutter-specific plugins. [ 25 ]
Comments can explain the author's intent – why the code is as it is. Some contend that describing what the code does is superfluous. The need to explain the what is a sign that it is too complex and should be re-worked. "Don't document bad code – rewrite it." [9] "Good comments don't repeat the code or explain it. They clarify its intent.
In computer programming, indentation style is a convention, a.k.a. style, governing the indentation of blocks of source code.An indentation style generally involves consistent width of whitespace (indentation size) before each line of a block, so that the lines of code appear to be related, and dictates whether to use space or tab characters for the indentation whitespace.
Object-oriented programming (OOP) is a programming paradigm based on the concept of objects, [1] which can contain data and code: data in the form of fields (often known as attributes or properties), and code in the form of procedures (often known as methods).
The usual modules for making HTTP requests are comprised by the libwww-perl collection (LWP) , and there are a number of modules available for constructing requests (e.g. HTML::Form) and parsing HTML (HTML::Parser), which can be obtained from CPAN. ‣ᓛᖁ ᑐ 10:51, 2 December 2005 (UTC)
To demonstrate specificity Inheritance Inheritance is a key feature in CSS; it relies on the ancestor-descendant relationship to operate. Inheritance is the mechanism by which properties are applied not only to a specified element but also to its descendants. Inheritance relies on the document tree, which is the hierarchy of XHTML elements in a page based on nesting. Descendant elements may ...