Columnar, a startup founded by core Apache Arrow developers, launched today with $4 million to accelerate data connectivity ...

Traditionally, the term “ braindump ” referred to someone taking an exam, memorizing the questions, and sharing them online for others to use. That practice is unethical and violates certification ...

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Unless your flying is confined entirely to trips from one big airport to another, you will likely encounter the need to connect from one flight to another. This "hub and spoke" model that most big ...