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	<title>LexArrow &#187; Knowledge Sharing</title>
	<atom:link href="http://www.lexarrow.com/category/knowledge-sharing/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.lexarrow.com</link>
	<description>it's in your mind...</description>
	<lastBuildDate>Sun, 27 Sep 2009 11:40:59 +0000</lastBuildDate>
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		<title>The internet is not free (as in speech)</title>
		<link>http://www.lexarrow.com/2009/09/27/the-internet-is-not-free-as-in-speech/</link>
		<comments>http://www.lexarrow.com/2009/09/27/the-internet-is-not-free-as-in-speech/#comments</comments>
		<pubDate>Sun, 27 Sep 2009 11:09:40 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Knowledge Sharing]]></category>

		<guid isPermaLink="false">http://www.lexarrow.com/?p=93</guid>
		<description><![CDATA[For those of you who were wondering why I didn&#8217;t post anything in a loooong time (if there are any  ), the answer is simple: the Internet is not free (as in speech). Why? Because every time I find something interesting to write about, I start thinking about the future consequences of my posts [...]]]></description>
			<content:encoded><![CDATA[<p>For those of you who were wondering why I didn&#8217;t post anything in a loooong time (if there are any <img src='http://www.lexarrow.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> ), the answer is simple: the Internet is not free (as in speech). Why? Because every time I find something interesting to write about, I start thinking about the future consequences of my posts could have upon me and I simply give up writing. Why? Because everything I put on the www can be viewed by someone. The search engines suck up every information you put out there. I googled my name and the only thing I didn&#8217;t find about me is my foot size. And don&#8217;t even get me started with social media! Facebook sells your personal information and your account is not fully deleted even if you&#8217;re dead&#8230; Who&#8217;s fault is it? Definitely mine. I knew these risks since I started fiddling with the Internet and it was the choice I made, a necessary evil to stay connected. Everything can be hacked, cracked, indexed&#8230;It&#8217;s a matter of &#8220;When? not of &#8220;If?&#8221;. Even your wireless network can be hacked in 10 minutes (yes, even if you put mac access filtering). The things above are just the tip of the iceberg. Stay connected! MuHaHaHa!!!   </p>
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			<wfw:commentRss>http://www.lexarrow.com/2009/09/27/the-internet-is-not-free-as-in-speech/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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		<item>
		<title>About flow and creativity</title>
		<link>http://www.lexarrow.com/2008/10/24/about-flow-and-creativity/</link>
		<comments>http://www.lexarrow.com/2008/10/24/about-flow-and-creativity/#comments</comments>
		<pubDate>Fri, 24 Oct 2008 22:45:43 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Knowledge Sharing]]></category>
		<category><![CDATA[creativity]]></category>
		<category><![CDATA[flow]]></category>
		<category><![CDATA[psychology]]></category>
		<category><![CDATA[state of grace]]></category>

		<guid isPermaLink="false">http://www.lexarrow.com/?p=78</guid>
		<description><![CDATA[This links to something I have written about in the past on the Blogger account (that I have deleted in the mean time). More precisely, about the &#8220;state of grace&#8221; which the presenter in the next video calls &#8220;flow&#8221;. The video explains scientifically, but clearly, some of the things I felt but cannot put my [...]]]></description>
			<content:encoded><![CDATA[<p>This links to something I have written about in the past on the Blogger account (that I have deleted in the mean time). More precisely, about the &#8220;state of grace&#8221; which the presenter in the next video calls &#8220;flow&#8221;. The video explains scientifically, but clearly, some of the things I felt but cannot put my finger on. Watching the presentation kept me on a constant &#8220;A-ha! So that&#8217;s what it was!&#8221;. If you like knowing more about creativity creative flow, I recommend watching the video below. Just click on &#8220;Player 7&#8243; or &#8220;Player 8&#8243; and an embedded movie will appear.</p>
<p><!--cut and paste--><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="432" height="285" id="VE_Player" align="middle"><param name="movie" value="http://static.videoegg.com/ted2/flash/loader.swf"><PARAM NAME="FlashVars" VALUE="bgColor=FFFFFF&#038;file=http://static.videoegg.com/ted/movies/MihalyCsikszentmihalyi_2004-embed_high.flv&#038;autoPlay=false&#038;fullscreenURL=http://static.videoegg.com/ted/flash/fullscreen.html&#038;forcePlay=false&#038;logo=&#038;allowFullscreen=true"><param name="quality" value="high"><param name="allowScriptAccess" value="always"><param name="bgcolor" value="#FFFFFF"><param name="scale" value="noscale"><param name="wmode" value="window"><embed src="http://static.videoegg.com/ted2/flash/loader.swf" FlashVars="bgColor=FFFFFF&#038;file=http://static.videoegg.com/ted/movies/MihalyCsikszentmihalyi_2004-embed_high.flv&#038;autoPlay=false&#038;fullscreenURL=http://static.videoegg.com/ted/flash/fullscreen.html&#038;forcePlay=false&#038;logo=&#038;allowFullscreen=true" quality="high" allowScriptAccess="always" bgcolor="#FFFFFF" scale="noscale" wmode="window" width="432" height="285" name="VE_Player" align="middle" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></object></p>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>I HAVE MY OWN SERVER! YAAAAAYYYY!!!</title>
		<link>http://www.lexarrow.com/2008/09/01/i-have-my-own-server-yaaaaayyyy/</link>
		<comments>http://www.lexarrow.com/2008/09/01/i-have-my-own-server-yaaaaayyyy/#comments</comments>
		<pubDate>Mon, 01 Sep 2008 21:02:40 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Knowledge Sharing]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Web 3.0]]></category>
		<category><![CDATA[apache http]]></category>
		<category><![CDATA[bugzilla]]></category>
		<category><![CDATA[dovecot]]></category>
		<category><![CDATA[dynamic dns]]></category>
		<category><![CDATA[joomla]]></category>
		<category><![CDATA[knowledgetree]]></category>
		<category><![CDATA[lexarrow]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[openldap]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[phpldapadmin]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[pure FTP]]></category>
		<category><![CDATA[samba]]></category>
		<category><![CDATA[script]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[Sugarcrm]]></category>
		<category><![CDATA[webmin]]></category>

		<guid isPermaLink="false">http://www.lexarrow.com/?p=55</guid>
		<description><![CDATA[I&#8217;m in 7th Heaven after me and Chris pulled it off!
I&#8217;ve been working for a while now at a script that downloads, installs and configures server applications: OpenLDAP, Apache HTTP, PHP, MySQL, Postfix, Dovecot, Samba, Joomla, Bugzilla, KnowledgeTree, SugarCRM, PHPLDAPadmin, Pure-FTP and Webmin. I think such software would be very useful for system administrators and [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;m in 7th Heaven after me and <a href="http://christian.nasulea.ro" target="_blank">Chris</a> pulled it off!</p>
<p>I&#8217;ve been working for a while now at a script that downloads, installs and configures server applications: OpenLDAP, Apache HTTP, PHP, MySQL, Postfix, Dovecot, Samba, Joomla, Bugzilla, KnowledgeTree, SugarCRM, PHPLDAPadmin, Pure-FTP and Webmin. I think such software would be very useful for system administrators and developers because you waste a lot of time installing and configuring something that is critical for an enterprise and can be automated.</p>
<p>The problem was I have a dynamic IP address, and the only solution to have a working domain/subdomain is through a dynamic DNS. So, on Chris&#8217;s advice I went on www.afraid.org, created an account for free, submitted my desired subdomain test.lexarrow.com. I also had to upgrade the firmware on my Linksys WRT300N router so it can update the IP (got the upgrade file from : www.dd-wrt.com ).</p>
<p>The new admin interface on my router is just awesome! Built-in VPN server, wake-on-lan and lots of others that it didn&#8217;t have before the upgrade.</p>
<p>This wasn&#8217;t all it took. Chris had to update the NS for the subdomain and voila : test.lexarrow.com works!</p>
<p>Now I can finally begin my real-life testing <img src='http://www.lexarrow.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> </p>
<p>P.S: If you are interested in the software I&#8217;m developing, please drop me a comment. If there will be enough &#8220;desire&#8221; for it, I could make it a public project.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.lexarrow.com/2008/09/01/i-have-my-own-server-yaaaaayyyy/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Firefox 3 World Record! Help needed!</title>
		<link>http://www.lexarrow.com/2008/05/29/firefox-3-world-record-help-needed/</link>
		<comments>http://www.lexarrow.com/2008/05/29/firefox-3-world-record-help-needed/#comments</comments>
		<pubDate>Thu, 29 May 2008 13:42:45 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Animation]]></category>
		<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Web 3.0]]></category>
		<category><![CDATA[WordPress]]></category>
		<category><![CDATA[download]]></category>
		<category><![CDATA[firefox 2]]></category>
		<category><![CDATA[firefox 3]]></category>
		<category><![CDATA[mozilla]]></category>
		<category><![CDATA[spreadfirefox]]></category>
		<category><![CDATA[world record]]></category>

		<guid isPermaLink="false">http://www.lexarrow.com/?p=47</guid>
		<description><![CDATA[Yellooo there. Mozilla wants to establish a world record for downloads/24h. What&#8217;s to download? Firefox 3! I&#8217;ve been using it since Beta 3 and I had no problems whatsoever. It&#8217;s faster than Firefox 2 and with a lot of new features. INJOY!

]]></description>
			<content:encoded><![CDATA[<p>Yellooo there. <a href="http://www.mozilla.com" target="_blank">Mozilla</a> wants to establish a <a href="http://www.spreadfirefox.com/en-US/worldrecord/" target="_blank">world record</a> for downloads/24h. What&#8217;s to download? <a href="http://www.spreadfirefox.com/en-US/worldrecord/firefox3" target="_blank" align="middle">Firefox 3</a>! I&#8217;ve been using it since Beta 3 and I had no problems whatsoever. It&#8217;s faster than Firefox 2 and with a lot of new features. INJOY!</p>
<p><a href="http://www.spreadfirefox.com/node&#038;id=0&#038;t=269"><img border="0" alt="Download Day" title="Download Day" src="http://www.spreadfirefox.com/files/images/affiliates_banners/sns_badge1_en.png"/></a></p>
]]></content:encoded>
			<wfw:commentRss>http://www.lexarrow.com/2008/05/29/firefox-3-world-record-help-needed/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Portable JOOOOOOYYYYY!!!!</title>
		<link>http://www.lexarrow.com/2007/07/07/portable-jooooooyyyyy/</link>
		<comments>http://www.lexarrow.com/2007/07/07/portable-jooooooyyyyy/#comments</comments>
		<pubDate>Sat, 07 Jul 2007 15:24:39 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Knowledge Sharing]]></category>

		<guid isPermaLink="false">http://www.lexarrow.com/2007/07/07/portable-jooooooyyyyy/</guid>
		<description><![CDATA[
I bought a Philips GoGear HDD1830/17, 8GB digital audio player in August 2006 from Walmart. It worked for 3 weeks and then it froze when I tried to sync some songs. I unplugged it, then plugged it back, Windows saw it as a hard drive and on the device&#8217;s screen I could see only &#8220;Please [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://www.lexarrow.com/wp-content/uploads/poze/philips.jpg" alt="GoGear 1830/17" align="right" width="200px" height="200px"/><br />
I bought a <a href="http://www.usasupport.philips.com/productDocuments.html?ProductCode=HDD1830/17&#038;subCat=HDD_AUDIO_JUKEBOX_SU_US_CONSUMER" target="_blank">Philips GoGear HDD1830/17</a>, 8GB digital audio player in August 2006 from <a href="http://www.walmart.com" target="_blank">Walmart</a>. It worked for 3 weeks and then it froze when I tried to sync some songs. I unplugged it, then plugged it back, Windows saw it as a hard drive and on the device&#8217;s screen I could see only &#8220;Please connect player to PC&#8221;. From that moment on I&#8217;ve been trying to fix it. I read a lot of forums and reviews relating my problem and I found out that many people had my problem. I even went to Philips&#8217;s support store and they told me, without looking at it that they&#8217;ve been having problems with this model ever since they started selling it and it&#8217;s probably a hardware issue that would cost me almost half as much as a new one. Anyway, I FIXED IT TODAY!!! by creating a new folder and putting the right files in.</p>
<p>In case you have the same problem here&#8217;s a more detailed description of the process:</p>
<p>1. Plug your GoGear HDD into the computer<br />
2. From &#8216;My Computer&#8217; right click the GoGear drive and format it. Be SURE you format it as FAT32 and quick compression is not on<br />
3. Create 3 folders on the newly formatted disk called: &#8216;_System&#8217; ,  &#8216;Data&#8217; , &#8216;Media&#8217;<br />
3. Download fom Philips the latest Device Manager for your kind of player<br />
4. Install the Device Manager<br />
5. On the Desktop, right click the Philips Device Manager shortcut, then Properties, then open file location.<br />
6. Copy the folders you see there into the &#8216;Data&#8217; folder<br />
7. Copy the Firmware.ebn file into the &#8216;_System&#8217; folder<br />
8. Unplug the device and now it should run fine</p>
<p>It can work for several models, from HDD 1420 to HDD 1835</p>
<p>Good luck!</p>
]]></content:encoded>
			<wfw:commentRss>http://www.lexarrow.com/2007/07/07/portable-jooooooyyyyy/feed/</wfw:commentRss>
		<slash:comments>5</slash:comments>
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		<item>
		<title>Installing CoolPlayer plugin</title>
		<link>http://www.lexarrow.com/2007/01/04/installing-coolplayer-plugin/</link>
		<comments>http://www.lexarrow.com/2007/01/04/installing-coolplayer-plugin/#comments</comments>
		<pubDate>Thu, 04 Jan 2007 20:08:02 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[WordPress]]></category>

		<guid isPermaLink="false">http://www.lexarrow.com/?p=9</guid>
		<description><![CDATA[I was looking to add some media content to my blog and I found coolplayer, but the installing information was in Chinese. I got lucky, as I found another site, so I pretty much copy/paste the text there
The plugin supports the following formats:
Google Video, Youtube Video, vSocial Video, ASF, ASX, WM, WMA, WMV, WAX, WVX, [...]]]></description>
			<content:encoded><![CDATA[<p>I was looking to add some media content to my blog and I found coolplayer, but the installing information was in Chinese. I got lucky, as I found another site, so I pretty much copy/paste the text <a target="_blank" href="http://izachy.com/2006/11/16/cool-player-plugin/">there</a></p>
<p>The plugin supports the following formats:</p>
<p>Google Video, Youtube Video, vSocial Video, ASF, ASX, WM, WMA, WMV, WAX, WVX, OGG, APE, AVI, MID, MIDI, WAV, SWF, SPL, MP3, FLV, RM, RMVB, RA, RV, RAM, SMIL, PDF, FDF, XFDF, XDP, XFD, MOV, QT, MQV, MPEG, MPG, M1S, M1V, M1A, M75, M15, MP2, MPM, MPV, MPA, FLC, FLI, CEL, RTSP, RTS, 3GP, 3GPP, 3G2, 3GP2, SDV, AMC, MP4, SDP, GIF, JPG, BMP, PNG, XPM</p>
<p>The plugin is suppose to work with IE, Firefox, Opera, and other browsers. I can confirm it does work with IE, Firefox, and Opera.</p>
<p>A nice feature about the Cool Player is being able to specify more than one file at a time (see my &#8220;Let it snow&#8221; post). In addition, a user can enter a media url to play by double clicking the bottom of the player.</p>
<p>Let&#8217;s get started:</p>
<p>1. Download the plugin <a target="_blank" href="http://download.coolcode.cn/coolplayer.zip">here</a> (coolplayer.zip)<br />
2. Uncompressed, upload the coolplayer folder to your plugin directory, and activate the plugin<br />
3. Insert the player code into your post by modifying the code below. Feel free to change the width, height, autoplay, and loop.</p>
<p><code>&lt;coolplayer width="320" height="240" autoplay="false" loop="false"&gt;<br />
&lt;a href="http://yourdomain.com/yourfolder/blahblah.wmv"&gt;Your Video Title&lt;/a&gt;<br />
&lt;/coolplayer&gt;</code></p>
<p>The plugin does not like single quotes in the title so don&#8217;t use them. If you want to include more than one media file, just add another line between the coolplayer tags:</p>
<p><code>&lt;coolplayer width="320" height="240" autoplay="false" loop="false"&gt;<br />
&lt;a href="http://yourdomain.com/yourfolder/filename.mp3"&gt;Your MP3 Title&lt;/a&gt;<br />
&lt;a href="http://yourdomain.com/yourfolder/blahblah.wmv"&gt;Your Video Title&lt;/a&gt;<br />
&lt;/coolplayer&gt;</code></p>
<p>By default, the player points to a RPC server in China. You can improve the performance by downloading the server to your own site:</p>
<p>1. Download the RPC server<a target="_blank" href="http://download.coolcode.cn/coolplayer.zip">here</a>(coolplayer_rpc.zip)<br />
2. Uncompressed the files to your coolplayer folder<br />
3. You need to change the location of the RPC server in two files: rpc.php and coolplayer.js</p>
<p><strong>In version 8.5</strong> you have to change the following:</p>
<p>In coolplayer.js, change (line #1) from:</p>
<p>coolplayer_plugin_path = &#8220;http://www.coolcode.cn/wp-content/plugins/coolplayer/&#8221;;</p>
<p>To (line wrap not intentional):</p>
<p>coolplayer_plugin_path = &#8220;http://yourdomain.com/yourplugindirectory/plugins/coolplayer/&#8221;;</p>
<p>In rpc.php, change (around line #11) from:</p>
<p>$coolplayer_rpcpath = &#8220;http://www.coolcode.cn/wp-content/plugins/coolplayer/mbstring.php&#8221;;</p>
<p>To (line wrap not intentional):</p>
<p>$coolplayer_rpcpath = &#8220;http://yourdomain.com/your-plugin-directory/coolplayer/mbstring.php&#8221;;</p>
<p>After you have modify the server entries, upload all of the RPC files to your server &#8211; this folder &#8220;http://yourdomain.com/your-plugin-directory/coolplayer/&#8221; (you don&#8217;t need to activate the RPC server).  You are now done configuring the files.</p>
<p>When using a media file format, be sure you have the codec for it. Otherwise, in IE you can&#8217;t play it (you or your viewers who are in the same situation). Firefox usually finds a plugin/codec and downloads it for you. My suggestion here is to transform akward file formats into something &#8220;classic&#8221;. I found an easy to use software for rendering called <a target="_blank" href="http://www.effectmatrix.com/total-video-converter/">Total Video Converter</a></p>
<p>I hope you find this useful enough not to post comments for troubleshooting <img src='http://www.lexarrow.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' />  If you still have problems I&#8217;d be happy to help you out</p>
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		<item>
		<title>Knowledge Sharing</title>
		<link>http://www.lexarrow.com/2007/01/04/knowledge-sharing/</link>
		<comments>http://www.lexarrow.com/2007/01/04/knowledge-sharing/#comments</comments>
		<pubDate>Thu, 04 Jan 2007 18:42:33 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Knowledge Sharing]]></category>

		<guid isPermaLink="false">http://www.lexarrow.com/?p=8</guid>
		<description><![CDATA[I&#8217;ve created a new category for all the things I think you might find useful
]]></description>
			<content:encoded><![CDATA[<p>I&#8217;ve created a new category for all the things I think you might find useful</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
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