Free web hosting sites

Although the modern Internet community is moving towards social networks and clouds, there is still some space for traditional free web hosting that enables to publish a custom web page, or custom blog, or other “manually” build website on the web at absolutely no cost.

In this article we provide an overview of the most desirable and the best free web hosting features as well as suggest top 10 free web hosting providers that in our opinion offer the best free hosting services in terms of offered features and customer support.

Free web hosting no ads stands for a web host service or provider that does not add any adverts (banners, pop-ups, text links, etc.) to free web pages and website that they host for free.

Free domain hosting stands for webhost services or providers that enable clients to host their own domain names (registered at 3rd party domain registration service) on webhost’s servers at no additional cost.

And free domain hosting can also refer to website hosts services that provide a free domain nameincluded with their free webhosting plan.

Free PHP MySQL hosting stands for the web page hosting service or provider that offers the popular PHP scripting and MySQL database support included with their free website hosting plan.

In regards to the best free hosts, we can suggest to check the following list of the top 10 free hosting providers that we’d recommend to consider using to host your free web site, weblog, community forums, image gallery, etc.:

1. Biz.nf (PHP, MySQL, WordPress, Joomla, Free .co.nf domain, No ads)
2. Free Hosting EU (Blog / Site builder, No ads, Free .eu.pn domain)
3. AwardSpace.net (PHP, MySQL, Email Sending, No Ads, Free subdomain)
4. Biz.ly (Website & Blog builder, Photo album, Free .biz.ly domain)
5. FreeHostia.com (PHP, MySQL, 1-click Scripts, No Ads, Free subdomain)
6. Wix.com (Easy Flash website builder + mobile sites, blogs, etc.)
7. ByetHost.com (PHP, MySQL, PHPbb, SMF, Wiki, Free subdomain)
8. x10Hosting.com (Support cPanel, PHP, FTP, No ads, Free subdomain)
9. Serversfree.com (Php,Mysql,Wordpress,and more)
10. Webs.com (Easy site builder, blog, forms, polls, Free subdomain)

and also see visitor’s reviews of best free website hosting providers.

Almost Free Web Hosting

And in case you’d like to host your lovely website with much more reliable and customer focused web hosting provider that a free web host can not afford, and if you do not mind to pay few dollars for the advanced service, you might be interested to consider the following website hosting providers that offer quite cheap (almost free hosting) service:

1. HostGator
2. iPage
3. JustHost

and also you can take a look at top 10 web hosting list at PRchecker.info site.

Command Line Mac Os

On Mac OS X (and Linux), vi is symlinked to vim (vi improved), a more modern free software version. Vim It is the default editor when changing a crontab.

Vi has two modes, command and insert (really, three if you count replace mode). Command mode is used to navigate, search, and issue other commands. Insert mode is used to enter text.

While in command mode (case sensitive)

move the cursor with arrow keys; if there aren't any arrow keys, use j,k,h,l

i - change to insert mode (before cursor)
a - change to insert mode (after cursor)
A - change to insert mode (at end of line)
r - replace one character
R - overwrite text
x - delete one character
dd - delete one line
yy - yank line (copy)
p - paste deleted or yanked text after cursor
P - paste deleted or yanked text before cursor
G - go to end of the file
1G - go to top of the file
J - merge next line with this one
/ - search, follow / with text to find
:wq - write file and quit
:q! - quit without saving
%s/old/new/g - substitute; replace "old" with "new" on all lines
:g/pattern/d - delete all lines that match the pattern

While in insert mode

ESC - change to command mode

any text typed is entered at the cursor

Typical vi session

Type "vi file.txt" at command prompt
Move cursor to where new text will be added
Type "i" to change to insert mode
Type new text
Type ESC to go back to command mode
type ":wq" and ENTER to write the file and quit

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How to Get Facebook,G+,Twitter Like for an Url in PHP

You need the call the bellow functions to get value:

• call get_plusones($url)  to get G+ count
• call get_likes($url) to get Facebook Likes count
• call get_tweets($url) to get Count of tweet for the url

function get_plusones($url) {

    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, "https://clients6.google.com/rpc");
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS,
 '[{"method":"pos.plusones.get","id":"p","params":{"nolog":true,"id":"' . $url . '","source":"widget","userId":"@viewer","groupId":"@self"},"jsonrpc":"2.0","key":"p","apiVersion":"v1"}]');
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-type: application/json'));
    $curl_results = curl_exec($curl);
    curl_close($curl);
    $json = json_decode($curl_results, true);
    return intval($json[0]['result']['metadata']['globalCounts']['count']);
}

function get_likes($url) {

    $json_string = file_get_contents('http://graph.facebook.com/?ids=' . $url);
    $json = json_decode($json_string, true);

    return intval( $json[$url]['shares'] );
}

function get_tweets($url) {
    $json_string = file_get_contents("http://urls.api.twitter.com/1/urls/count.json?url=$url");
    $json = json_decode($json_string, true);

    return intval($json['count']);
}

YouTube Videos Download Trick

Download YOU-TUBE videos on your computer or mobile without any software

Follow this Very simple trick:

Go to YouTube, Open the video that you want to download

1. Now you have to make a small change in video link [ Replace "www." to "ss"] For example http://www.youtube.com/watch?v=EWnNyT3QTSQ http://ssyoutube.com/watch?v=EWnNyT3QTSQ
2. After it will redirect to a new site http://en.savefrom.net/
3. Now you have to choose the format of the video like mp4,3gp,flv and also shows the video quality like 240p,360p,720p,1080p

File Permissions Made Easy - Command Line

Checking File Permission

ls -lart filename
or
ls -l filename

The file permissions can be displayed using the command:

% ls -l [filename]

For example, to display the permissions on the file myfile.txt, type the command:

% ls -l myfile.txt
-rw-r--r-- 1  lnp5jb  777  Dec 22  myfile.txt

Changing File Permissions

The easiest way is the symbolic method, which lets you specify access classes and types with single letter abbreviations.

chmod modes In the command: % chmod mode filename the mode consists of three elements: who operator permissions The following options are possible: who: u user (owner) g group o other a all operators: - remove permission + add permission = assign permission permissions: r read w write x execute For example: to add permission for everyone to read a file in the current directory named myfile, at the Terminal , The a  stands for "all", the  +  for "add", and the  r  for "read". you would enter:  chmod a+r myfile removes read and write permissions from others. chmod o-rw file1.f adds execute permission to the owner. chmod u+x test