In computer science, the occurs check is a part of algorithms for syntactic unification. It causes unification of a variable V and a structure S to fail...

check, called occurs check, slows down the algorithm, it is omitted e.g. in most Prolog systems. From a theoretical point of view, omitting the check...

most comprehensive and demanding check for an airplane. This check occurs approximately every 6-10 years. It is a check that more or less takes the entire...

In chess and similar games, check is a condition that occurs when a player's king is under threat of capture on the opponent's next turn. A king so threatened...

A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to digital...

universal background check for guns is a policy that requires a background check for all gun sales or transfers, regardless of where they occur or who is involved...

A check valve, non-return valve, reflux valve, retention valve, foot valve, or one-way valve is a valve that normally allows fluid (liquid or gas) to...

A wellness check (also known as a welfare check or a Safe and Well check) is an in-person visit from one or more law enforcement officers, especially...

A brake check, also known as a brake test, occurs when a driver deliberately either taps on the brakes several times or slams hard on the pedal when moving...

Check kiting or cheque kiting (see spelling differences) is a form of check fraud, involving taking advantage of the float to make use of non-existent...

processing instruction as normal. If page is invalid then a page-fault trap occurs. Check if the memory reference is a valid reference to a location on secondary...

that prevents the vesting of a gift or bequest until something occurs or fails to occur, e.g. the attainment of a certain age or the predecease of another...

trace/identity check Global sanctions check Civil offenses check Bankruptcy check Financial regulations check Psychometric tests International background check Gamer...

Perpetual check can also occur in other forms of chess, although the rules relating to it might be different. For example, giving perpetual check is not...

Checking in ice hockey is any of a number of defensive techniques aimed at disrupting an opponent with possession of the puck or separating him or her...

redundancy check (TRC), to correct errors. The transverse redundancy check is stored on a dedicated "parity track". Whenever any single-bit error occurs in a...

A parity bit, or check bit, is a bit added to a string of binary code. Parity bits are a simple form of error detecting code. Parity bits are generally...

A machine check exception (MCE) is a type of computer error that occurs when a problem involving the computer's hardware is detected. With most mass-market...

In computer programming, bounds checking is any method of detecting whether a variable is within some bounds before it is used. It is usually used to ensure...

corner. General topic Algorithm Check digit Damm algorithm Data rot File verification Fletcher's checksum Frame check sequence cksum md5sum sha1sum Parchive...

of the results of that check. TOCTOU race conditions are common in Unix between operations on the file system, but can occur in other contexts, including...

checker (or spelling checker or spell check) is a software feature that checks for misspellings in a text. Spell-checking features are often embedded in software...

The check sheet is a form (document) used to collect data in real time at the location where the data is generated. The data it captures can be quantitative...

Check (also checker, Brit: chequer, or dicing) is a pattern of modified stripes consisting of crossed horizontal and vertical lines which form squares...

the publisher, and "8" is the check digit. By prefixing a zero, this can be converted to ISBN 0-340-01381-8; the check digit does not need to be re-calculated...

Verification involves design rule check (DRC), layout versus schematic (LVS), XOR (exclusive OR), antenna checks and electrical rule check (ERC). DRC verifies that...

computation of Γ ¯ ( τ ) {\displaystyle {\bar {\Gamma }}(\tau )} and enable an occurs check to prevent the building of recursive types during u n i f y ( α , τ )...

In qualitative research, a member check, also known as informant feedback or respondent validation, is a technique used by researchers to help improve...

In information theory, a low-density parity-check (LDPC) code is a linear error correcting code, a method of transmitting a message over a noisy transmission...

error (also known as a system crash, stop error, kernel error, or bug check) occurs when an operating system halts because it has reached a condition where...