Gokul Deepak S

AWS Instance Types

There are different types of AWS instances. Here you will also know for which requirement a particular instance type has…

2 years ago

CORS error in Apache Tomcat – Solved

Error: Access to XMLHttpRequest at 'http://10.12.13.39:8080/content/fetchAllcontent/1/Books/Philosophy' from origin 'http://localhost' has been blocked by CORS policy: Response to preflight request doesn't…

3 years ago

WordPress – Display Ads only on posts not on pages

We may want to display ads on our WordPress website. While coming for customization we would be having many troubles.…

3 years ago

Can’t connect to Ubuntu with SSH

Solution for SSH connection on Ubuntu system within LAN or over internet. The Linux must be listening to the port…

4 years ago

Change Timezone in Ubuntu 20.04 – Simple method

This method to change timezone works for both Ubuntu 18.04 and Ubuntu 20.04 timedate ctl Shows the time of server…

4 years ago

Output for timedatectl list-timezones

Output for the timedatectl list-timezones. All the list in one place. You would be seeing a very big list and…

4 years ago

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