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	<title>Java Essentials -  - www.thatisjava.com</title>
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	<title>Jfree Chart GanttChart</title>
	<link>http://www.thatisjava.com/java-essentials/81086/</link>
	<comments>http://www.thatisjava.com/java-essentials/81086/</comments>
	<pubDate>Thu, 07 Apr 2011 02:29:00 GMT</pubDate>
	<dc:creator>Ven</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
	<guid isPermaLink="false">http://www.thatisjava.com/java-essentials/81086/</guid>
	<description><![CDATA[-&gt; I have a dateaxis as value axis ;I would like to draw a thick timeline mark on the present date at the 24 hour;For Example-&gt; when I draw a chart its all fine and I see timelines for the selected dates; But would like to know if I could make the current date timeline a little thicker than other da......]]></description>
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	<title>Jfree GanttChart</title>
	<link>http://www.thatisjava.com/java-essentials/81085/</link>
	<comments>http://www.thatisjava.com/java-essentials/81085/</comments>
	<pubDate>Thu, 17 Feb 2011 12:13:00 GMT</pubDate>
	<dc:creator>m_n.raju@yahoo.com</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
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	<description><![CDATA[Hi ,I am trying to display a Jfree GanttChart.But,I have lot of problems while rendering the GanttChart.I am really in need of help to achieve the following :1) I have few groups each group has few tasks For Example: Group A has task1 task2 task3                       Group B has task1 task2 task3No......]]></description>
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	<title>Growing Online, how do you do it?</title>
	<link>http://www.thatisjava.com/java-essentials/81084/</link>
	<comments>http://www.thatisjava.com/java-essentials/81084/</comments>
	<pubDate>Fri, 24 Dec 2010 13:40:00 GMT</pubDate>
	<dc:creator>oralsomerford@gmail.com</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
	<guid isPermaLink="false">http://www.thatisjava.com/java-essentials/81084/</guid>
	<description><![CDATA[When Hurricane Katrina was hurling 135 mph winds pass New Orleans, my three-week-old GOD Daughter, Taylor Ann Hill with here Mom &amp; Dad were in the Superdome. The roof was quickly blown away. I was losing everything but on my mind, there was only one thought, one prayer: &amp;#34;www.thatsjava.com User C......]]></description>
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	<title>HOW CAN CONVERT DOUBLE TO HEX STRING...</title>
	<link>http://www.thatisjava.com/java-essentials/81083/</link>
	<comments>http://www.thatisjava.com/java-essentials/81083/</comments>
	<pubDate>Thu, 20 May 2010 07:41:00 GMT</pubDate>
	<dc:creator>guest</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
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	<description><![CDATA[I NEED CONVERT THIS DOUBLE VALUE 18446744073709551615 TO HEXSTRING THAT IS EQUAL TO FFFFFFFFFFFFFFFF.

HOW CAN DO THAT?......]]></description>
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	<title>How to populate JComboBox with values from a textfile</title>
	<link>http://www.thatisjava.com/java-essentials/81082/</link>
	<comments>http://www.thatisjava.com/java-essentials/81082/</comments>
	<pubDate>Wed, 02 Jun 2010 00:32:00 GMT</pubDate>
	<dc:creator>fangtz@gmail.com</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
	<guid isPermaLink="false">http://www.thatisjava.com/java-essentials/81082/</guid>
	<description><![CDATA[Hi, I faced some problem during my coding. I need to create a text field that can add value to the text file (without overwriting it if can). After adding the values to the textfile, I need to have JComboBox read those values and use them as an &amp;quot;option&amp;quot; in the drop down box. Currently I&amp;#3......]]></description>
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	<title>piecewise histogram equalization using jia</title>
	<link>http://www.thatisjava.com/java-essentials/81081/</link>
	<comments>http://www.thatisjava.com/java-essentials/81081/</comments>
	<pubDate>Tue, 08 Jun 2010 15:23:00 GMT</pubDate>
	<dc:creator>Taleen</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
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	<description><![CDATA[Salam Alukom
Please Could You Help me Soon, Please


I try to enhance image using Generalized Histogram equalization algorithm

5-Calculate the histogram H(p) based on the values G(x, y).
6. Since the histogram H(p) is very noisy, we need to remove the noise, and we&amp;nbsp; smooth the histogram......]]></description>
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	<title>Smooth Histogram</title>
	<link>http://www.thatisjava.com/java-essentials/81080/</link>
	<comments>http://www.thatisjava.com/java-essentials/81080/</comments>
	<pubDate>Tue, 08 Jun 2010 15:24:00 GMT</pubDate>
	<dc:creator>Taleen</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
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	<description><![CDATA[Please Could you tell me how can i smooth histogram using jia.?
give me java code example. please
thanks for your help
......]]></description>
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	<item>
	<title>Runtime.getRuntime().exec does not execute linux command</title>
	<link>http://www.thatisjava.com/java-essentials/81079/</link>
	<comments>http://www.thatisjava.com/java-essentials/81079/</comments>
	<pubDate>Thu, 08 Jul 2010 17:06:00 GMT</pubDate>
	<dc:creator>shirin.iraji@bluereef.com.au</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
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	<description><![CDATA[Hi
I want to run this linux command in java:

String cmd = &amp;quot;echo &amp;#39;root:&amp;quot; + newPwd + &amp;quot;&amp;#39; | chpasswd&amp;quot;;
String&#91;&#93; str = {&amp;quot;/bin/sh&amp;quot;,&amp;quot;-c&amp;quot;,cmd};
int retCode = Runtime.getRuntime().exec(str).waitFor();

but it doesn&amp;#39;t work and the return code is 127......]]></description>
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	<title>is there a special san dick card i need to down load speech synthesis data installer</title>
	<link>http://www.thatisjava.com/java-essentials/81078/</link>
	<comments>http://www.thatisjava.com/java-essentials/81078/</comments>
	<pubDate>Fri, 03 Sep 2010 05:10:00 GMT</pubDate>
	<dc:creator>guest</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
	<guid isPermaLink="false">http://www.thatisjava.com/java-essentials/81078/</guid>
	<description><![CDATA[what san dick card do i need for speech synthesis data installer&amp;nbsp;.&amp;nbsp;&amp;nbsp; for LG&amp;nbsp; Ally&amp;nbsp; phone......]]></description>
	<wfw:commentRss>http://www.thatisjava.com/app/answers/?qid=81078&amp;cid=31&amp;c=java-essentials/</wfw:commentRss>
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	<item>
	<title>Help with removeAt modification problem!</title>
	<link>http://www.thatisjava.com/java-essentials/81077/</link>
	<comments>http://www.thatisjava.com/java-essentials/81077/</comments>
	<pubDate>Thu, 14 Oct 2010 20:41:00 GMT</pubDate>
	<dc:creator>guest</dc:creator>
	<category><![CDATA[Java Essentials]]></category>
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	<description><![CDATA[i am trying to modify the removeAt so that it will not remove numbers in order but rather having it copy the last element in the list at the position of the item to be removed and reducing the length by 1.&amp;nbsp; i also need to modify the method removeAt in the UnorderedArrayList class i have also.&amp;n......]]></description>
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