CoffeeScript vs Postgrey
A side-by-side look at CoffeeScript and Postgrey. For an in-depth review of either product, follow the links below.
CoffeeScript
Development
CoffeeScript is a programming language that transpiles to JavaScript. It allows developers to write cleaner and more concise JavaScript code by adding helpful syntax like classes, destructuring assignment, array comprehensions, and more.
javascripttranspilercleaner-syntax
Postgrey
Network & Admin
Postgrey is an SMTP proxy program that temporarily delays mail delivery to help mitigate spam. It uses greylisting to reject initial email delivery attempts, forcing email servers to retry sending messages and confirming they are not spammers.
greylistingsmtpemail-deliveryantispam
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