Almost instantly, her bare-bones videos resonated with working-from-home, schooling-from-home millennial parents (mostly moms), seeking tips and tricks, as well as Kennedy’s reassurance that they were doing a good job, even in their tear-their-hair-out state.
Abstract:Package managers are legion. Every programming language and operating system has its own solution, each with subtly different semantics for dependency resolution. This fragmentation prevents multilingual projects from expressing precise dependencies across language ecosystems; it leaves external system and hardware dependencies implicit and unversioned; it obscures security vulnerabilities that lie in the full dependency graph. We present the \textit{Package Calculus}, a formalism for dependency resolution that unifies the core semantics of diverse package managers. Through a series of formal reductions, we show how this core is expressive enough to model the diversity that real-world package managers employ in their dependency expression languages. By using the Package Calculus as the intermediate representation of dependencies, we enable translation between distinct package managers and resolution across ecosystems.
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Calls to protect saltmarshes as vital carbon stores
and privacy policy
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