this java program gives the system home path as output.
/**
*
* @author katta vijay
*/
public class UserHomeExample
{
public static void main(String[] args)
{
System.out.println(“User Home Path: “+
System.getProperty(“user.home”));
}
}
calculating latencies , for a program , query or an service / project ., after little research here i am deriving mechanism to calculate latencies, first iam considering database : here my aim is calculate execution time for a query. >before executing the query run ‘set timing on’ comamnd in sql command line >after this…
/ * funny program ,but logic */ Class MyClass { public static void main(String …a) { System.out.println(“hello , JavaMix”); } }
package net.javamix.blog.basics.thread; public class ThreadRunning { public static void main(String[] args) { System.out.println(“Printing started !!”); try { while (true) { System.out.println(“Javamix.net”); //pausing thread for 60 seconds Thread.sleep(60000); } } catch (InterruptedException e) { System.out.println(“thread inturpted”); e.printStackTrace(); } } }
For each loop was introduced in java 1.5.0 basically it extends for loop in java . it referred as a enhanced for loop / for each statement / for each loop . Syntax : for (type var : arr) { // do something with var } example : package net.javamix.string.samples; public class ForEach { …
The goal of this post is go get an over view of the Java 9 and its features ! let’s dig into bit details . Schedule General availability is 07/27/2017 Features 102: Process API Updates 110: HTTP 2 Client 143: Improve Contended Locking 158: Unified JVM Logging 165: Compiler Control 193:…
using Java we can read the data from Excel sheets by creating type1 driver , but here we are taking help of JExcelapi we can able to read data directly from the Excel sheets. steps to be follow: step 1: download JExcel api from here step2: after downloading extract the zip file. make jxl.jar available…
