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  2. Concatenation - Wikipedia

    en.wikipedia.org/wiki/Concatenation

    Dedicated operator, such as . in PHP, & in Visual Basic [1] and || in SQL. [2] [3] This has the advantage over reusing + that it allows implicit type conversion to string. string literal concatenation, which means that adjacent strings are concatenated without any operator. Example from C: "Hello, " "World" has the value "Hello, World".

  3. Relational database - Wikipedia

    en.wikipedia.org/wiki/Relational_database

    The join operation defined for relational databases is often referred to as a natural join (⋈). In this type of join, two relations are connected by their common attributes. MySQL's approximation of a natural join is the Inner join operator. In SQL, an INNER JOIN prevents a cartesian product from occurring when there are two tables in a query.

  4. Comparison of programming languages (string functions)

    en.wikipedia.org/wiki/Comparison_of_programming...

    String functions are used in computer programming languages to manipulate a string or query information about a string (some do both).. Most programming languages that have a string datatype will have some string functions although there may be other low-level ways within each language to handle strings directly.

  5. Python syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/Python_syntax_and_semantics

    Python supports a wide variety of string operations. Strings in Python are immutable, so a string operation such as a substitution of characters, that in other programming languages might alter the string in place, returns a new string in Python. Performance considerations sometimes push for using special techniques in programs that modify ...

  6. NYT ‘Connections’ Hints and Answers Today, Wednesday, December 11

    www.aol.com/nyt-connections-hints-answers-today...

    If you've been having trouble with any of the connections or words in Wednesday's puzzle, you're not alone and these hints should definitely help you out. Plus, I'll reveal the answers further ...

  7. Parsing expression grammar - Wikipedia

    en.wikipedia.org/wiki/Parsing_expression_grammar

    A parsing expression is a kind of pattern that each string may either match or not match.In case of a match, there is a unique prefix of the string (which may be the whole string, the empty string, or something in between) which has been consumed by the parsing expression; this prefix is what one would usually think of as having matched the expression.

  8. Trump’s team skips FBI background checks for some Cabinet picks

    www.aol.com/trump-team-skips-fbi-background...

    President-elect Donald Trump’s transition team is bypassing traditional FBI background checks for at least some of his Cabinet picks while using private companies to conduct vetting of potential ...

  9. ‘Word of the Lord.’ Local houses of worship for the Deaf ...

    www.aol.com/word-lord-local-houses-worship...

    For example, the Shema, a central prayer in Judaism, is translated from Hebrew as “Hear, O Israel,” she said. Brooks said at Congregation Bene Shalom, they sign this as “pay attention Israel.”