A very interesting news recently came out from Google:

Google is developing an anonymous identifier for advertising, or AdID, that would replace third-party cookies as the way advertisers track people's Internet browsing activity for marketing purposes.

Source: USA Today

I like funny Easter eggs in software and applications. How about Easter eggs in Google? I found a nice list of Easter eggs in Google Search.

http://searchengineland.com/the-big-list-of-google-easter-eggs-153768

PS: Like this one. :-)

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NASA 

News feeds today reported a funny fact. There is a daily flight number 666 from Copenhagen (CPH) to Helsinki (HEL). Therefore, unsurprisingly that media reporters payed their attention to this flight since today is Friday 13th!

There is no passengers who cancelled their trip on this flight reported.

And you? Would you board Flight 666 to HEL on Friday the 13th? :-)

In PHP you should be careful working with floating point number comparisons because sometimes the result that you get can be unexpected and unpredictable even if it looks pretty obvious. Here is an example. Can you guess what will be the result?

<?php
$a = 0.7;
$b = 0.1;
$c = $a + $b;
if ($c == 0.8) {
   echo '$c == 0.8';
} else {
   echo '$c!=0.8';
}