If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...

Don't lead your cousins astray over the holidays by taking them to an overhyped, overpriced and overcrowded pop-up bar. We ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: You can change the ...

Spring Boot is one of the most popular and accessible web development frameworks in the world. Find out what it’s about, with ...

This application shows ESQL reading the value of two user variables from ESQL by declaring them as "EXTERNAL" in the same way as is done for user-defined properties. In this case, the properties are ...

Years ago, an audacious Fields medalist outlined a sweeping program that, he claimed, could be used to resolve a major problem in algebraic geometry. Other mathematicians had their doubts. Now he says ...

“Robert” and “Bob” refer to the same first name but are textually far apart. Traditional string similarity functions do not allow a flexible way to account for such synonyms, abbreviations and aliases ...

Abstract: Soft robots based on particle jamming cannot return to the initial position and initial mechanical state due to the accumulation of particles after removing the particle jamming, which means ...