Plesk Security Vulnerability

On March 26, 2012, in CentOS, Cloud, LAMP, Learning, Linux, Open Source, Web Security, by Sandeep Verma

Hits: 548  Install “Parallels Plesk Panel Upgrade to v.10.4.4″ to protect your dedicated server from potential security breaches. If you’re already running 10.4, you’re already protected from this vulnerability. Step1: Step2: Step3: Parallels offers free upgrade support. Click here [https://www.parallels.com/support/plesk/free10assistance/] for more information. Update will patch security holes outdated versions have opened…   # /usr/local/bin/perl /usr/local/cpanel/3rdparty/quickinstall/scripts/checkupdates.pl

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PHP Bulk Emailer

On March 25, 2012, in Amazon Cloud EC2 S3, Cloud, LAMP, Learning, Linux, Open Source, PEAR, PHP, Web Application, Web Services, Zend, by Sandeep Verma

Hits: 650  If you send email to 5,000 people using standard PHP tools, your ISPs might be blocked in seconds. I think you already read below articles… Theory About Bulk Emails Emails are not working on server? Amazon SES – Emails In Cloud Open source – Port25 Linux Mail Servers Email’s Major Sections Header – From, [...]

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Make Own CDN

Hits: 825  Well… I am working on alternatives to make OWN CDN… I have few options to create such CDN * Google App Engine http://24ways.org/2008/using-google-app-engine-as-your-own-cdn http://www.digitalistic.com/2008/06/09/10-easy-steps-to-use-google-app-engine-as-your-own-cdn/ * Amazon EC2 http://www.slideshare.net/SergeyChernyshev/building-your-own-cdn-using-amazon-ec2 * Wowza http://www.wowza.com/forums/content.php?81-How-to-achieve-the-lowest-latency-from-capture-to-playback * GeoIP, NGinx, Bind, Varnish http://blog.unixy.net/2010/07/how-to-build-your-own-cdn-using-bind-geoip-nginx-and-varnish/ http://www.caraytech.com/geodns/ https://www.varnish-cache.org/ * ONApp http://onapp.com/cdn/pricing/ http://cdn.onapp.com/files/datasheets/onapp_cdn_datasheet.pdf Some Open Source to create CDN http://www.fromdev.com/2011/06/create-cdn-content-delivery-network.html http://labtel.ing.uniroma1.it/opencdn/ http://www.coralcdn.org/ http://cacheboy.net/ http://code.google.com/p/phloem/ [...]

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XPath Tester

On March 22, 2012, in CURL, LAMP, Learning, Open Source, PHP, Web Application, Web Scraping, by Sandeep Verma

Hits: 514  XPath, the XML Path Language, is a query language for selecting nodes from an XML/HTML document. Most Scrapping Tools use XPath to grab data from websites, XPath is very useful to scrape web resources like RSS, XML, HTML, CSS etc. Scriptrr * Web Data Extraction * Screen Scrapping * Web Data Mining * Web [...]

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VideoWhisper in Drupal

Hits: 481  VideoWhisper.com provides web based video communication software that can be installed and integrated on virtually any type of website. VideoWhisper Live Streaming Integration in Drupal VideoWhisper Live Streaming provides web based live video streaming: http://www.videowhisper.com/?p=Drupal+Live+Streaming+Module Before installing this make sure all hosting requirements are met: http://www.videowhisper.com/?p=Requirements Install the RTMP application using these instructions: http://www.videowhisper.com/?p=RTMP+Applications [...]

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Batch Downloading in PHP

On March 14, 2012, in LAMP, Learning, Linux, Open Source, PHP, Tips, Web Application, by Sandeep Verma

Hits: 418  <?php for($d=1;$d<=100;$d++) { $link=”http://www.domain.com/demos/”.$d.”/source.zip”; if(http_url_exists($link)) {   echo”Processing: “.$link.”<br>”;      exec(“wget -O “.dirname(__FILE__).”/download/source-”.$d.”.zip “.$link.” 2>&1″,$pp);      echoimplode(“”,$pp);echo”<br><br>”; } } //$file_headers = @get_headers($file); //’HTTP/1.1 404 Not Found’   function url_exists($url){     if(!$fp=curl_init($url))returnfalse;     returntrue; } function http_url_exists($url){          $file_headers=@get_headers($url);          if($file_headers[0]==’HTTP/1.1 404 Not Found’)         returnfalse;          returntrue; } ?>

Webisode

Hits: 535  The webisode is simply a web episode, this is a new medium called web television that stream live broadcast, dramas, serial storyline, media events online over the Internet The webisode is web episode especially viewed at a Web site for TV show have been telecast. Technologies Used * HTTP * RSS/JSON * RTSP/RTMP * SMIL [...]

Web Scraping Tools

On February 24, 2012, in CURL, LAMP, Tips, Web Application, Web Scraping, Web Security, Web Services, by Sandeep Verma

Hits: 808  Web scraping, web harvesting or web data extraction is a technique of extracting information from websites. Web Data Extraction | Screen Scrapping | Web Data Mining | Data Extraction | Web Bot | Web Spider | Email Extractor | Data Extractor | Web Grabber | Lead Generation Software | Amazon Scraper | Yellowpages Extractor [...]

Frames Website Template

On February 5, 2012, in LAMP, Learning, Open Source, PHP, Web Application, by Sandeep Verma

Hits: 701  The frameset element holds frame elements that can display a separate document. The <frameset> element specifies columns or rows in the frameset with percentage/pixels width. If the browser can’t display frames or is configured not to, it will render the contents of the NOFRAMES element. <framesetrows=”60, *, 25″> <framesrc=”head.html”marginheight=”0″marginwidth=”0″frameborder=”0″scrolling=”no”> <framesetcols=”225,*,100″> <framesrc=”left.html”marginheight=”0″marginwidth=”0″frameborder=”0″scrolling=”yes”> <framesrc=”content.html”marginheight=”0″marginwidth=”0″frameborder=”0″name=”content”scrolling=”auto”id=”content”> <framesrc=”right.html”marginheight=”0″marginwidth=”0″frameborder=”0″scrolling=”yes”> </frameset> [...]

Video Overlay Ads

On January 29, 2012, in Javascript, LAMP, Learning, Open Source, PHP, Tips, Web Application, Web Security, by Sandeep Verma

Hits: 475  We can use overlay code to map video/image using DIV elements on main element. Concentrate Observe Imagine Launch Demo: http://demo.svnlabs.com/video-overlay/ Maturity is not when we start speaking BIG things But..Actually it is, When we start understanding small things.

jQuery Notification with Sound Alert

On January 13, 2012, in Imagine, Javascript, LAMP, Learning, PHP, Tricks, Wordpress, by Sandeep Verma

Hits: 1128  Today, I was searching for jQuery Notification Plugin with Sound Alert But, could not find any good plugin as per my requirements So, I just merged 2 javascript codes to make a custom notification plugin. <object classid=”clsid:d27cdb6e-ae6d-11cf-96b8-444553540000″ width=”1″height=”1″id=”audio1″align=”middle”> <embed src=”wavplayer.swf?gui=none&h=1&w=1&sound=success.wav&” bgcolor=”#ffffff” width=”1″ height=”1″ allowScriptAccess=”always” type=”application/x-shockwave-flash” pluginspage=”http://www.macromedia.com/go/getflashplayer”/> </object> You can customize this javascript plugin as [...]

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