Oracle can manage a lot more than 100 Million user. That's what most big companies use. Facebook still uses Mysql, but not exactly the Mysql we all use. They've done a lot of customization on it, the same way they have using customized php (and called it Hack).

Facebook has about 1.4 Billion users not 400 Million. They have multiple servers in different parts of the world, so the load is distributed.

Did I answer your question?

Waga10:
if you can help me with somthing like this [<?php
//
$dbhost="mysql.host.com";
$dbname="12345";
$dbuser="12345";
$dbpass="123456";

//
$dbconnect=mysql_connect($dbhost,$dbuser,$dbpass);
mysql_select_db($dbname);
?>] it will be much appreciated
thanks

The error message you are getting is telling you to use mysqli or PHP Data Objects (PDO) The example below is with PDO;

// Connecting to database
$dbhost="mysql.host.com";
$dbname="12345";
$dbuser="12345";
$dbpass="123456";

try {
    $db_connection = new PDO('mysql:host=' . $dbhost . ';dbname=' . $dbname . ';charset=utf8', $dbuser, $dbpass);
    } 

catch (PDOException $e) {
    print "Error!: " . $e->getMessage() . "<br/>";
    die();
    }

The above code will help you connect to you database if the variables provided are correct or else it will display an error message. Do more research on PHP Data Objects, so that you'll know how to run mysql queries using PHP Data Objects (PDO).

ellnalee:
Please can someone help me out my wordpress website has being hacked. How do i get it back please?

We help recover hacked websites. Send us a mail with the details engage [at] enmacmedia.com or visit http://enmacmedia.com/contact

I'll remove my credit card details from FB, so that I don't fall a victim. But I really doubt Facebook will make such mistakes.

Investigate the ads they said you're owing for. It is possible your initial payment was not successful.

FincoApps:
hmmm niceeeee. Now, I might soon need your help

Okay Sir, Do you have a Website for FincoApps?

Grouping of similar Notifications in a given period of time, just like twitter or facebook i.e. "Mr A, Mr B, and 20 others liked your topic", "dhtml18, FincoApps and 2 others started following you."

I never knew it was very easy. Did it for an online forum y a r n m e.com.ng

directonpc:
I seen a lot of webmasters on Nairaland over hyping responsive web design.
I am going to state 3 reasons why responsive design sucks and why you should take the stress of designing mobile versions of your site.
1. Responsive sites load slow on mobile and consumes users data(megabytes). This is very true as responsible sites download same high resolution contents that were designed for pc version of the site it only useless css to cut some put and change width and height for others.
Unlike responsive design a lite simple dedicated mobile version won't include contents that are heavy.

2. Less low-end device/browsers support. A responsive site might look good on high-end mobile devices and browsers but it is the opposite on opera mini and stock browser of older devices.

3 . Facebook, YouTube and google are not doing it so you should know that it is crappy. That is all and nobody can counter these points

Facebook and the others you mentioned have a lot of content on their pages that is exactly why responsive design is not an option for them (this does not make responsive design bad).

Small business websites, blogs etc. can still use responsive designs without any serious negative impact on site performance.

So the choice for whether to use responsive design or not depends on the type of website, then the amount of content and type of content.

Nairaland for example uses a Responsive Design, because of the amount and type of contents on its pages. Site speed is still great.

In conclusion RWD is great, but should not be used on heavy websites like some social networks. Mind you Facebook blog uses responsive design and creating and managing mobile versions can be very stressful.

Even Instagram for PC uses RWD.

#MyOpinion

Y a r n m e .com.ng

thewebcraft:
Hi Guys, I just started a new project last weekend, after been frustrated with Brackets, Vim, sublime or Notepad++, I decided to create an open source code editor for windows, Mac and Linux (Hack++).
Hack++ is written in Javascript and uses CSS (UI Design) also C# As shell (For Features)..
Key Features.
Syntax Highlighting and Syntax Folding
Auto-completion: Word completion, Function completion and Function parameters hint
Multi-Document (Tab interface)
WYSIWYG Mode
Multi-Language environment supported
Launch
Live Mode (Working on it..)
FTP Integration
Syntax Debugger...
A Repo will be created and source code will be uploaded to my Github Repo. by the end of august (UI Design will also be added....want it to look like Brackets..), i will like you guys to help out with suggestions, UI layout and features
Thanks..

Good Job!

Nice write up!

DonSegmond:


Stop, one at a time, unless they are drastically different and you won't confuse them. But still, as an amateur, you should stop and focus on one and only one at a time.

I totally agree with you. @OP taking the languages one at a time will save you from getting confused.

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ola4:
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