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	<title>Rambling Thoughts &#187; Knowledge</title>
	<atom:link href="http://www.nikhilsheth.net/category/knowledge/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.nikhilsheth.net</link>
	<description>Nikhil Sheth on life, technology and everything in between</description>
	<lastBuildDate>Fri, 05 Mar 2010 09:56:29 +0000</lastBuildDate>
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		<title>Phishing Scams in Plain English</title>
		<link>http://www.nikhilsheth.net/2010/02/13/phishing-scams-in-plain-english/</link>
		<comments>http://www.nikhilsheth.net/2010/02/13/phishing-scams-in-plain-english/#comments</comments>
		<pubDate>Sat, 13 Feb 2010 05:15:50 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Phishing]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=557</guid>
		<description><![CDATA[very year companies spend billions in upgrading and adapting to new technologies in order to spare them from being the victims of these new cyber crimes. Knowing how they are done is a great step towards not falling for them and it’s usually the difference between a victim and someone being spared.
So, here is a [...]


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		</item>
		<item>
		<title>Tips for Digicam owners</title>
		<link>http://www.nikhilsheth.net/2010/02/09/tips-for-digicam-owners/</link>
		<comments>http://www.nikhilsheth.net/2010/02/09/tips-for-digicam-owners/#comments</comments>
		<pubDate>Tue, 09 Feb 2010 07:19:47 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[Digicam]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=550</guid>
		<description><![CDATA[Do you own a digital camera? Chances are, you do, because it seems like most everyone does these days.
When you look at your digital camera, do you see all of the little icons on it? Yours probably looks different than everyone else&#8217;s, but somewhere on your camera, you should be able to find them. What [...]


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<li><a href='http://www.nikhilsheth.net/2009/04/29/find-a-future-date-from-the-shell/' rel='bookmark' title='Permanent Link: Find a Future Date from the Shell'>Find a Future Date from the Shell</a></li>
<li><a href='http://www.nikhilsheth.net/2008/12/10/get-precise-text-selection-in-firefox-by-enabling-the-caret/' rel='bookmark' title='Permanent Link: Get Precise Text Selection In Firefox By Enabling the Caret'>Get Precise Text Selection In Firefox By Enabling the Caret</a></li>
</ol>]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Scraping websites using YQL</title>
		<link>http://www.nikhilsheth.net/2010/01/19/scraping-websites-using-yql/</link>
		<comments>http://www.nikhilsheth.net/2010/01/19/scraping-websites-using-yql/#comments</comments>
		<pubDate>Tue, 19 Jan 2010 12:45:00 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[Tools]]></category>
		<category><![CDATA[YQL]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=538</guid>
		<description><![CDATA[We typically do lot of data scraping for various projects. We either use php functions or CURL for scraping data from remote websites. This involves reading remote url content, removing unwanted characters from it and then using regular expressions getting relevant data.
While this is not that complex, it sometimes becomes too messy. So while exploring [...]


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<li><a href='http://www.nikhilsheth.net/2009/03/28/mysql-admin-and-development-tools/' rel='bookmark' title='Permanent Link: MySQL Admin and Development Tools'>MySQL Admin and Development Tools</a></li>
<li><a href='http://www.nikhilsheth.net/2010/02/09/gmail-to-add-twitter-like-live-updates/' rel='bookmark' title='Permanent Link: Gmail to add Twitter-like live updates'>Gmail to add Twitter-like live updates</a></li>
</ol>]]></description>
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		</item>
		<item>
		<title>2010 Threat Predictions</title>
		<link>http://www.nikhilsheth.net/2009/12/30/2010-threat-predictions/</link>
		<comments>http://www.nikhilsheth.net/2009/12/30/2010-threat-predictions/#comments</comments>
		<pubDate>Wed, 30 Dec 2009 06:38:16 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[McAfee]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=533</guid>
		<description><![CDATA[McAfee, maker of computer security software, has released a report detailing their take on the threats computer users will face in 2010.
As per the report, Adobe Systems&#8217; Flash and Acrobat Reader products will become the preferred targets for criminal hackers in 2010.
Among its other predictions, McAfee expects more sophisticated attacks next year against social networking [...]


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<li><a href='http://www.nikhilsheth.net/2009/11/24/facebook-has-30000-servers-and-serves-600000-images-per-second/' rel='bookmark' title='Permanent Link: FaceBook has 30,000 servers and serves 600,000 images per second!'>FaceBook has 30,000 servers and serves 600,000 images per second!</a></li>
<li><a href='http://www.nikhilsheth.net/2010/02/09/gmail-to-add-twitter-like-live-updates/' rel='bookmark' title='Permanent Link: Gmail to add Twitter-like live updates'>Gmail to add Twitter-like live updates</a></li>
</ol>]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dummy Data Generators</title>
		<link>http://www.nikhilsheth.net/2009/12/16/dummy-data-generators/</link>
		<comments>http://www.nikhilsheth.net/2009/12/16/dummy-data-generators/#comments</comments>
		<pubDate>Wed, 16 Dec 2009 12:44:42 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[Website]]></category>
		<category><![CDATA[data generator]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=511</guid>
		<description><![CDATA[Dummy / test data is an effective way to test web projects &#38; applications. Other than meaningless data, real names, addresses, zip codes can make the whole testing stage easier.
Here are few sites/tools which are there to help you:
GenerateData
GenerateData is a free, open source script written in JavaScript, PHP and MySQL that lets you quickly [...]


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<li><a href='http://www.nikhilsheth.net/2009/07/27/lorem-ipsum-generators/' rel='bookmark' title='Permanent Link: Lorem Ipsum Generators'>Lorem Ipsum Generators</a></li>
<li><a href='http://www.nikhilsheth.net/2008/09/22/filtering-input-data/' rel='bookmark' title='Permanent Link: Filtering input data'>Filtering input data</a></li>
</ol>]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Last inserted ID in MYSQL</title>
		<link>http://www.nikhilsheth.net/2009/12/15/last-inserted-id-in-mysql/</link>
		<comments>http://www.nikhilsheth.net/2009/12/15/last-inserted-id-in-mysql/#comments</comments>
		<pubDate>Tue, 15 Dec 2009 04:58:51 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[MySql]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[last inserted ID]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=499</guid>
		<description><![CDATA[Whenever you are doing multiple inserts in a single INSERT query, LAST_INSERT_ID() OR mysql_insert_id will return you id for the first insert of the query and not the last. So take care while doing multiple inserts in a single query. A work around would be, you get the value of last inserted ID and add [...]


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<li><a href='http://www.nikhilsheth.net/2009/07/24/automated-mysql-backups-phpmybackuppro/' rel='bookmark' title='Permanent Link: Automated MySQL Backups: phpMyBackupPro'>Automated MySQL Backups: phpMyBackupPro</a></li>
<li><a href='http://www.nikhilsheth.net/2009/05/27/mysql-events/' rel='bookmark' title='Permanent Link: MySQL Events'>MySQL Events</a></li>
</ol>]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Check if page is loaded in IFrame</title>
		<link>http://www.nikhilsheth.net/2009/11/30/check-if-page-is-loaded-in-iframe/</link>
		<comments>http://www.nikhilsheth.net/2009/11/30/check-if-page-is-loaded-in-iframe/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 07:24:53 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Javascript]]></category>
		<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[iframe]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=480</guid>
		<description><![CDATA[I was working on a page and wanted to make sure that this page is not opened in an iframe.
Here is some piece of javascript code which helps you to detect this.
var inFrame= (window.location != window.parent.location) ? true : false;
If inFrame is true you can redirect user or throw some alert.
Share/Save

Related posts:Firefox 3.5 arrives
Looking at [...]


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<li><a href='http://www.nikhilsheth.net/2009/03/18/looking-at-different-side-of-web-analytics/' rel='bookmark' title='Permanent Link: Looking at different side of Web Analytics'>Looking at different side of Web Analytics</a></li>
<li><a href='http://www.nikhilsheth.net/2008/10/05/to-hup-or-nohup/' rel='bookmark' title='Permanent Link: To HUP or nohup?'>To HUP or nohup?</a></li>
</ol>]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>FaceBook has 30,000 servers and serves 600,000 images per second!</title>
		<link>http://www.nikhilsheth.net/2009/11/24/facebook-has-30000-servers-and-serves-600000-images-per-second/</link>
		<comments>http://www.nikhilsheth.net/2009/11/24/facebook-has-30000-servers-and-serves-600000-images-per-second/#comments</comments>
		<pubDate>Tue, 24 Nov 2009 12:08:08 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[Facebook]]></category>
		<category><![CDATA[Servers]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=461</guid>
		<description><![CDATA[How many servers does Facebook have?
30,000 servers! How?
Before 18 Months back Facebook had about 10,000 servers but in those 18 months, the company has seen lot of growth an had borrowed a sum of $100 million which was probably for setting up 20,000 servers.
600,000 Images served every second!
Facebook, has 300 Million Active users which have [...]


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<li><a href='http://www.nikhilsheth.net/2009/03/11/creating-animations-from-images-and-videos/' rel='bookmark' title='Permanent Link: Creating animations from Images and Videos'>Creating animations from Images and Videos</a></li>
<li><a href='http://www.nikhilsheth.net/2009/04/17/google-images-got-colors/' rel='bookmark' title='Permanent Link: Google Images Got Colors'>Google Images Got Colors</a></li>
</ol>]]></description>
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		</item>
		<item>
		<title>Handy CSS Debug Snippet</title>
		<link>http://www.nikhilsheth.net/2009/11/10/handy-css-debug-snippet/</link>
		<comments>http://www.nikhilsheth.net/2009/11/10/handy-css-debug-snippet/#comments</comments>
		<pubDate>Tue, 10 Nov 2009 05:19:03 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[CSS]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=433</guid>
		<description><![CDATA[Great little debuging snippet found while browsing. The code adds different coloured borders to the assets depending on its level. Leave commented out if not needed.


* { outline: 2px dotted red }
* * { outline: 2px dotted green }
* * * { outline: 2px dotted orange }
* * * * { outline: 2px dotted blue [...]


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		</item>
		<item>
		<title>SourceForge Community Awards</title>
		<link>http://www.nikhilsheth.net/2009/07/29/sourceforge-community-awards/</link>
		<comments>http://www.nikhilsheth.net/2009/07/29/sourceforge-community-awards/#comments</comments>
		<pubDate>Wed, 29 Jul 2009 12:43:35 +0000</pubDate>
		<dc:creator>Nikhil Sheth</dc:creator>
				<category><![CDATA[Knowledge]]></category>
		<category><![CDATA[News]]></category>
		<category><![CDATA[open source]]></category>
		<category><![CDATA[sourceforge]]></category>

		<guid isPermaLink="false">http://www.nikhilsheth.net/?p=402</guid>
		<description><![CDATA[Twelve SourceForge community choice awards have been assigned to nine different open source projects.More than 47,000 open source projects were nominated for slots in one of 12 categories, but only 85 were chosen as finalists.
PortableApps won four awards, included “Best Project”. OpenOffice.org, awarded with 3 prizes last year, won ‘just’ an award, resulting the “best [...]


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</ol>]]></description>
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