Clik here to view.
SCALA: Introduction of scala
Scala is object oriented and functional programming language which is created by Martin Odersky and it was first released in 2003. Scala is known due to development productivity, applications...
View ArticleClik here to view.
SCALA : Finding Patterns in Strings
To determine whether a String contains a regular expression pattern , create a “regex object” by using “.r” method on a string . And then use the pattern with findFirstIn when you’re looking for one...
View ArticleClik here to view.
SCALA : Overriding the Default Numeric Type
In Scala, there are mainly 7 numeric types .These numeric types are Byte, Char, Double, Float,Int,Long, and Short. All numeric types are object. Data ranges of Scala’s built-in numeric types are as...
View ArticleClik here to view.
Introduction on Playframework
In this presentation , I have discussed some important features of Play Framework. Filed under: Scala
View ArticleClik here to view.
SCALA : Handling visibility of constructor fields
Constructor fields are parameters of class . In scala , we can define the visibility of parameters , visibility of parameters can be defined by “val” or “var” or without “val” or “var” . For example :...
View ArticleClik here to view.
Handling Twitter share response
Twitter share is a way to allow user to share website / tweet on the twitter . There are various methods to share data on twitter , but here we are using javascript method .We can customize tweet...
View ArticleClik here to view.
Clik here to view.
Could not instantiate SVGImageReader Exception in Scrimage
Scrimage is a powerful image processing scala library . Basically Scrimage’s functionality based on java.awt.* along with others third party library like “metadata-extractor” , “xmlgraphics” etc . The...
View Article