Computers and Technology, 25.03.2020 05:52 indexes06
The following presents a system of pattern matching which can be used to recognize patterns of characters. a-z<> Most characters are literal. For example, "a" matches "a" but no other strings. . Dot, ".", will match any single character Therefore "a. b" will match "aab", "abb", "a1b", "a&b", … […] Square brackets will match any character that is listed within the [ ]. Therefore "a[ghi]b" will match "agb", "ahb", "aib" but nothing else. ? means "the previous item is optional" Therefore "ab?c" will match "ac" and "abc" but nothing else. * means "zero or more of the previous item" Therefore "ab*c" will match "ac", "abc", "abbc", "ac", … + means "one or more of the previous item" Therefore "ab+c" will match "abc", "abbc", "abbbc", "ac", … ( ) means "group the items together" Therefore "a(bc)+d" will match "abcd", "abcbcd", "abcbcbcd", … | means "one expression or the other" Therefore "a(bcd|efg)h" will match "abcdh" or "aefgh" Which pattern will match strings "a", "de<'f','g'>", and "hij<'k','l'>" but will not match "h", and not match "" ?
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True or false technology is often discovered by accident
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Which example can be considered master data in an organization? a. holiday list b. dress code c. employee information d. recreational activities
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Which email writing etiquette should ariel follow to let people know that she received their message? a. reply to their messages immediately b. use formal language c. specify the email's intent in the subject field d. be direct when writing the reply
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Computers and Technology, 25.06.2019 05:00, natewestly6464
The ratio of men to women in a certain factory is 3 to 4 .there are 210 men. how many workers are there?
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The following presents a system of pattern matching which can be used to recognize patterns of chara...
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