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Holder.js vs jRuby

A side-by-side look at Holder.js and jRuby. For an in-depth review of either product, follow the links below.

Holder.js

Holder.js

Development

Holder.js is an open source JavaScript library that generates placeholder images of any size. It can be useful for mocking up website designs before images are available.

placeholder-imagesmockupsweb-design
jRuby

jRuby

Development

jRuby is an implementation of the Ruby programming language that runs on the Java virtual machine (JVM). It allows developers to use Ruby syntax and libraries while leveraging the performance, scalability, and enterprise features of Java.

rubyjvmdynamicobjectoriented

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