When the Apple II, PET 2001 and TRS-80 were all released in 1977, all three had BASIC as their primary programming language and operating environment.

For example, series of humorous tips in MikroBitti 5 / 1989 said " When programming late, coffee and kebab keep nicely warm on top of the 1541.

When all radio was live, it allowed programming to be prerecorded.

When database capabilities are combined with object-oriented programming language capabilities, the result is an object-oriented database management system ( OODBMS ).

When Polish notation is used as a syntax for mathematical expressions by interpreters of programming languages, it is readily parsed into abstract syntax trees and can, in fact, define a one-to-one representation for the same.

When estimating project times, it should be remembered that programming products ( which can be sold to paying customers ) and programming systems are both three times as hard to write as in-house programs.

When introducing the hardware description language KARL in the mid ' 1970s, Reiner Hartenstein coined the term " structured VLSI design " ( originally as " structured LSI design "), echoing Edsger Dijkstra's structured programming approach by procedure nesting to avoid chaotic spaghetti-structured programs.

: When you ’ re programming C ++ no one can ever agree on which ten percent of the language is safe to use.

* When programming in a language that uses dynamic typing or that is completely untyped, the decorations that refer to types cease to be redundant.

When the network launched, Fox management, having seen the critical role that sports programming ( soccer programming in particular ) had played in the growth of the British satellite service British Sky Broadcasting, believed that sports, and specifically professional football, would be the engine that would make Fox a major network the quickest.

When The WB added the Kids ' WB programming block in 1995, Warner Bros. Animation-produced Tiny Toon Adventures, Animaniacs and later Batman: The Animated Series, ( all of which originated either on Fox Kids or in syndication ) moved to Kids ' WB with new productions and original shows included.

When a class varies often, the features of object-oriented programming become very useful because changes to a program's code can be made easily with minimal prior knowledge about the program.

When Steve Wozniak developed the first disk drives for the Apple II, Raskin went back to his contacts at UCSD and encouraged them to port the UCSD P-System operating system ( incorporating a version of the Pascal programming language ) to it, which Apple later licensed and shipped as Apple Pascal.

When opening and closing television and or radio programming, stations have sometimes played a modified national anthem consisting of the chorus, 1st stanza, chorus, 10th stanza and chorus.

He estimates there has been a 70 dB factor loss of productivity or " 99. 99999 percent, of its ability to deliver the goods ", since the 1980s-" When Arthur C. Clarke compared the reality of computing in 2001 to the computer HAL in his book 2001: A Space Odyssey, he pointed out how wonderfully small and powerful computers were but how disappointing computer programming had become ".

When two brothers, Leslie and Harry Allen Jr., bought the station in the 1970s, they began playing album rock music in the evenings while simulcasting the AM programming during the day.

When doing symbolic programming from a formal mathematical specification the use of indirection can be quite helpful.

When the US military flooded Europe with troops during World War II, American-style programming followed and the BBC was forced to transmit these shows, first on the BBC Forces Programme and later on the BBC General Forces Programme, both on the former frequencies of the BBC National Programme.

* When there are in fact no standard programmes being broadcast on the channels that do not have 24-hour programming, other, more informative features such as educational shows, e. g. the BBC Learning Zone, and teletext-type programmes such as Pages from Ceefax, ITV Nightscreen and 4-Tel On View are often broadcast, the latter type acting as the better test-card substitute as they just roll continuously.

When the law went into effect on January 1, 1990, WGN-TV launched a separate national feed with alternate programming supplied that no television stations claimed exclusive rights to in any market ( along with sporting events, newscasts and several shows airing on WGN-TV that were also not subject to exclusivity claims ); it was a similar situation at WWOR-TV and the national " WWOR-EMI Service " feed.

When programming computers or systems with many processors, process-oriented programming allows programmers to think about applications as sets of concurrent processes acting upon logically shared data structures.

When Digital Research founder Gary Kildall examined PC DOS and found that it duplicated CP / M's programming interface, he wanted to sue IBM, which at the time claimed that PC DOS was its own product.

When entries are being retrieved from this file, the table of dictionary usage indicates which entries to skip and which entries to store in the computer.

When AA was ported to the English Electric KDF9 computer, the character set was changed to ISO and that compiler has been recovered from an old paper tape by the Edinburgh Computer History Project and is available online, as is a high-quality scan of the original Edinburgh version of the Atlas Autocode manual.

When management refused to support the concept, Ahl left DEC in 1974 to found the seminal computer magazine, Creative Computing.

When a backplane is used with a plug-in single board computer ( SBC ) or system host board ( SHB ), the combination provides the same functionality as a motherboard, providing processing power, memory, I / O and slots for plug-in cards.

When a customer bought a minicomputer, at that time the smallest computer on the market, the computer did not come with Pre-installed software, but needed to be installed by engineers employed by the OEM.

When the amount of RAM is not sufficient to run all the current programs, it can result in a situation where the computer spends more time moving memory from RAM to disk and back than it does accomplishing tasks ; this is known as thrashing.

When the computer ran a program that needed access to a peripheral, the Central processing unit ( CPU ) would have to stop executing program instructions while the peripheral processed the data.

When a computer allows the use of folders, each file and folder has not only a name of its own, but also a path, which identifies the folder or folders in which a file or folder resides.

When this flag is turned on for a file ( which can be accomplished by a computer program or by a human user ), the file can be examined, but it cannot be modified.

When computer files contain information that is extremely important, a back-up process is used to protect against disasters that might destroy the files.

When a DHCP-configured client ( a computer or any other network-aware device ) connects to a network, the DHCP client sends a broadcast query requesting necessary information to a DHCP server.

* When using computer files or the Internet, often shortened to " e -" as in e-mail for electronic mail, or prefix " e " as in eCommerce for electronic commerce.

When expressing the abstract nature of computer science, he wrote

When a human played the game against the computer, the computer queried the Earl Weaver or Tony La Russa Expert System for a decision on what strategy to follow.

When social identity and ingroup status are salient, computer mediation can decrease flaming because individuals focus their attention on the social context ( and associated norms ) rather than themselves.

When a pilot moves the control column ( or sidestick ), a signal is sent to a computer ( analogous to moving a game controller ) the signal is sent through multiple wires ( channels ) to ensure that the signal reaches the computer.

When the term was introduced to wider society by the mainstream media in 1983, even those in the computer community referred to computer intrusion as " hacking ", although not as the exclusive use of that word.

When the music is stored in an audio file format that is lossless such as FLAC, Monkey's Audio or WMA Lossless, the computer playback of recorded audio can serve as an audiophile-quality source for a hi-fi system.

When they are both large, for instance more than 2000 bits long, randomly chosen, and about the same size ( but not too close, e. g. to avoid efficient factorization by Fermat's factorization method ), even the fastest prime factorization algorithms on the fastest computers can take enough time to make the search impractical ; that is, as the number of digits of the primes being factored increases, the number of operations required to perform the factorization on any computer increases drastically.

When the PDA is repaired or replaced, it can be " re-synced " with the computer, restoring the user's data.

When the terms formal parameter and actual parameter are used, they generally correspond with the definitions used in computer science.