Spring custom validation message
The following few step is all you need to create custom validation message.
The following few step is all you need to create custom validation message.
Java 8 lambda provide easy and shorten syntax to iterate over the collection. This example show you to loop over the List<NameValuePair>.
Normally when we use interface define with a method, we need a class to implements it. With lambda, we can directly implements without a class.
I’ve recently took a snapshot quite long time ago for my images. When i tried to delete the snapshot, it prompt me snapshot snap-idxxxx is currently in used by ami-xxxx.
In this article, I’m going to talk about how I setup amazon workmail within few minutes.
This tutorial talked about how to transfer files from EC2 to S3.