Self

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The Self, in psychology, isn't a single, unified entity, but rather a collection of processes and experiences constantly interacting. elaborate share

Hack

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The term "hack," in its original computer context, referred to an elegant and clever programming solution, not necessarily a malicious act. elaborate share

Smalltalk

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Smalltalk was one of the first object-oriented programming languages to support live coding, meaning code changes could be made and seen in effect immediately without restarting the program. elaborate share

PHP7

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PHP 7 introduced the `??` operator, providing a concise way to perform null coalescing – returning the left-hand operand if it's not NULL, otherwise the right-hand operand. elaborate share

Scheme

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Scheme's syntax is so minimal that the entire language can be described in just a few pages. elaborate share

Datalog

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Datalog's declarative nature means you specify *what* you want, not *how* to get it, leading to concise and often surprisingly efficient query execution compared to imperative approaches. elaborate share