Definition of Ill-behaved

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ill-behaved
1. [numerical analysis] Said of an algorithm or computational method that tends to blow up because of accumulated roundoff error or poor convergence properties.
2. Software that bypasses the defined operating system interfaces to do things (like screen, keyboard, and disk I/O) itself, often in a way that depends on the hardware of the machine it is running on or which is nonportable or incompatible with other pieces of software.
In the IBM PC/mess-dos world, there is a folk theorem (nearly true) to the effect that (owing to gross inadequacies and performance penalties in the OS interface) all interesting applications are ill-behaved.
See also bare metal. Opposite: well-behaved, compare PC-ism.
[Jargon File]

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Ill-behaved definition was found in categories: Computer & Internet(1)  Language, Idioms & Slang(1)  Encyclopedia(1)  

Ill-behaved Definition from Computer & Internet Dictionaries & Glossaries

Jargon File
ill-behaved
adj. 1. [numerical analysis] Said of an algorithm or computational method that tends to blow up because of accumulated roundoff error or poor convergence properties. 2. Software that bypasses the defined OS interfaces to do things (like screen, keyboard, and disk I/O) itself, often in a way that depends on the hardware of the machine it is running on or which is nonportable or incompatible with other pieces of software. In the IBM PC/MS-DOS world, there is a folk theorem (nearly true) to the effect that (owing to gross inadequacies and performance penalties in the OS interface) all interesting applications are ill-behaved. See also bare metal. Oppose well-behaved, compare PC-ism. See mess-dos.


Ill-behaved Definition from Language, Idioms & Slang Dictionaries & Glossaries

hEnglish - advanced version
ill-behaved

ill-behaved
1. [numerical analysis] said of an algorithm or computational method that tends to blow up because of accumulated roundoff error or poor convergence properties.
2. software that bypasses the defined operating system interfaces to do things (like screen, keyboard, and disk i/o) itself, often in a way that depends on the hardware of the machine it is running on or which is nonportable or incompatible with other pieces of software.



Ill-behaved Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
Behavior
Behavior or behaviour (see spelling differences) refers to the actions or reactions of an object or organism, usually in relation to the environment. Behavior can be conscious or unconsciousovert or covert, and voluntary or involuntary. In animals, behavior is controlled by the endocrine system and the nervous system. The complexity of the behavior of an organism is related to the complexity of its nervous system. Generally, organisms with complex nervous systems have a greater capacity to learn new responses and thus adjust their behavior. Human behavior (and that of other organisms and mechanisms) can be common, unusual, acceptable, or unacceptable. Humans evaluate the acceptability of behavior using social norms and regulate behavior by means of social control. In sociology, behavior is considered as having no meaning, being not directed at other people and thus is the most basic human action. Animal behavior is studied in comparative psychologyethologybehavioral ecology and sociobiology.

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