Here is the simple approach for compressing an image file on server using Scala.

[code language=”scala”]
import java.io.FileInputStream
import javax.imageio.ImageIO
import java.io.File
import…

In this section , I will explain how to re-render HTML Template without loading the browser . You can refresh HTML template without loading browser via AJAX using Scala and Ltft . 
Lift provides SHtml.memoize which memoize the NodeSeq used in apply()…

This session was presented at Knoldus knowledge session. There is a wonderful post on Category Theory by Debashish Ghosh. This presentation is inspired by his post here.

Here is the presentation.

[slideshare id=14244250&doc=scalacategorytheory-120911011101-phpapp01]

Knolx Session : Built-In Control Structures in Scala from ayushmishra2005