From the monthly archives: April 2011
There is some design issues in download manager that comes with firefox 4. So it is in consideration to change the design of download manager in firefox 6.
Already firefox 5 is coming in june, now firefox 6 is also under consideration to what design change it takes place.
There is UI change of download [...]
Continue Reading →As you know samsung already comes will 1 Ghz speed. But now latest news is that new smart phones from samsung come with 2 Ghz speed.
The official report says that this smart phone will be available in 2012 with 2 Ghz speed which is equal to regular Pc speed. Now the interesting part of [...]
Continue Reading →md5, sha1 and cr32 are all used for encrypting. But there is difference between all these.
md5 gives 160-bit value that mean it is very complex and there may be consumed years to get the original value for hackers.
sha1 is 128 bit while crc32 generates 32 bit hash value.
We use md5 not so [...]
Continue Reading →CAPTCHA stands for Completely Automated Public Turing Test to tell Computers and Humans Apart.
Captcha is used to stop spammers to your website. It stops the bots to enter some thing in your site. For example auto comments on blog posts. Captcha gives you image of text and you have to enter the text as [...]
Continue Reading →There is slight difference between echo and print. But both are used to print line of code to the browser.
There are two main difference between echo and print:-
echo does not return any value while print returns true or false on successful print. echo is faster than print.
I advice you to use echo [...]
Continue Reading →All these functions require, require_once, include and include_once are used to include the files in the php page but there is slight difference between these functions.
Difference between require and include is that if the file you want to include is not found then include function give you warning and executes the remaining code in [...]
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Edit comments in facebook
You can now edit your comment in facebook. This was known by me by chance.
When you write a comment and press enter, the comment is posted. At that that time if you try to remove the comment, the comment will not removed but you can edit it as shown in figure 2. Edit the [...]
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