We help customers create an effective online presence...
How to password protect wordpress login and admin page?
Securing a WordPress site is one of the essential part and eventually the key to success. You don't want your site to be hacked or reached to someone else's hand.
WordPress powers now almost 27% of the world and majority of self hosted blogs hosted with Hosting provider's cPanel ...
Read Article
How to write startup script for systemd?
systemd is the latest service management utility in all latest version of Linux distribution such as Ubuntu OS, Redhat OS, CentOS.
That's why Ubuntu 17.4 and Redhat 7.4 version now supports systemctl ...
Read Article
When you install Java with default apt install command on Ubuntu or CentOS Linux OS then it will install Java under default folder /usr/bin/java.
First thing first. How to install or upgrade JVM in Linux OS?
Use below linux command to install ...
Read Article
Java is pretty amazing. With list of thousands of APIs and utilities you could create any types of tutorials. Today I had a scenario in which I needed to have my program running forever.
Wanted to check upstart script in Ubuntu OS. I could ...
Read Article
I've been working on Linux environment since very long time and recently explored a lot more commands. In this tutorial we will go over some most commonly used Linux Commands for your handy reference.
Let's get started.
1. How to Get Linux OS ...
Read Article
In this tutorial we will go over list of Matcher (java.util.regex.Matcher) APIs. Sometime back I've written a tutorial on Java Regex which covers wide variety of samples.
Regular Expression is a search pattern for String. java.util.regex Classes ...
Read Article
In Java multithreading programming, sometimes you may need to set Thread priority in order for it to execute before another thread. You can set and get Thread priority programmatically using Thread.setPriority(5) and Thread.getPriority() ...
Read Article
While running Java program are you getting this error?
[crayon-59e581418486a116712408/]
Today, while working on Java program I got above java.lang.IllegalMonitorStateException Exception at runtime. There wasn't any error appeared during compile ...
Read Article
When you run Java Program locally in Terminal Window or in Eclipse IDE, there are lots of Environment Variable which plays key role during program execution.
Here are list of Environment properties for your reference:
PATH ...
Read Article