Computer science

How to clear DNS cache in windows?

Have you ever migrated your website to a new server and updated the DNS but couldn't access to your new… Read More

2 years ago

How to find last boot time and other shutdown logs in windows?

Using following command you get retrieve the last booted time of a windows computer.? 1systeminfo | find "System Boot Time" If you… Read More

2 years ago

How to fix NSLOOKUP *** UnKnown can’t find : Non-existent domain?

Issue : " *** UnKnown can't find : Non-existent domain" on NSLOOKUP from Windows Server 2008 DNS server The reason for… Read More

2 years ago

How to redirect a user in PHP in seconds?

Do you want to redirect your users after the job of current page is completed. It's easy. Just redirect.Redirect with… Read More

2 years ago

How to obtain current URL data with Smarty?

Do you want to get the current URL data of and page using Smarty. Here is the way to do… Read More

2 years ago

How to fix NSLOOKUP Default Server: UnKnown?

Issue : "Default Server:  UnKnown" error on NSLOOKUP from Windows Server 2008 DNS Server. Note :┬áTo show the server name a┬áReverse DNS… Read More

2 years ago

PHPMailer – Unable to find the socket transport “ssl” on WAMP issue? | Solved

SMTP -> ERROR: Failed to connect to server: Unable to find the socket transport "ssl" - did you forget to… Read More

2 years ago

How to make SEO friendly URLs from any string with PHP?

I wanted to convert very complicated strings in to SEO friendly URLs. The challenge was to generate a unified URL… Read More

2 years ago

Cisco VRF Lite Made Easy (How to configure VRF lite?)

My goal is to give you the base understanding to the VRF in an easy to understand way. VRF is… Read More

2 years ago

SOLVED: How to easily compare two MySQL tables to find data differences?

Today I performed some complex database merging and the data as well as the table structures had to be compared… Read More

2 years ago