Life and Living

How much medicine do you have to take when you get ill. My friend Rahad is sick, and he took a lot of medicine everyday. I took a snapshot of his medicine few days ago. He takes 4 unit from this package every day.

Badhon is the leading volunteer organization in Bangladesh specially for blood donation.
One month ago I have taken a Hepatitis B Vaccine form Badhon, Amor / Aomor Ekushey Hall Office, 14th, September was my second dose date. I got there at about 11:00 am. The office room is locked. I phoned the general secretary of Badhon [...]

Many people practise php on a virtual server on the desktop. Since the local hsot of the desktop is not registered to any Internet Service Provider, all the php built in function will not  work in local host.
Few days ago, I was trying to send mail from my localhost. Everytime it says undefined function. I [...]

I use GrameenPhone Internet to access the web. I used their P2 package to use Internet. Every month, they send me a message before my connection expire so I can recharge the required amount of money before expiry. Few months ago, they messaged me that the P2 package will be unavailable to me, if I [...]

Tracking an user is very easy in php. It requires a single line to get the client ip address.
The line is $ip=$_SERVER['REMOTE_ADDR'];
Easy. Isn’t it?
Just put the following code in a php file and upload to your domain.
<?php
echo $_SERVER['REMOTE_ADDR'];
?>
Then open the page using your browser. It will print your ip address. Check it.
If you do this [...]

What is session? Definitely it is a period of time. In case of web, we can define session as period of time when an Internet user interacts with a particular web page or web application. The session is identified by GUID (Globally Unique Identifier). GUID is a special type of 128 bit identifier. That is [...]