tag:blogger.com,1999:blog-59521380975635224872024-02-07T01:46:37.634-04:00Ticus' FormulesTIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.comBlogger23125tag:blogger.com,1999:blog-5952138097563522487.post-35539878915979422792021-08-27T19:19:00.002-04:002021-08-27T19:27:08.147-04:00Rename AppDomain.CurrentDomain.GetAssemblies() in runtime with Reflection.<p></p><p>If you need to rename the 'AppDomain.CurrentDomain.GetAssemblies()' for testing, here is something you can try:</p><p> </p><blockquote><p> public static void RenameCurrentDomainAssemblies()</p><p>{</p><p><span style="white-space: pre;"> </span>foreach (var a in AppDomain.CurrentDomain.GetAssemblies().Where(a => a.FullName.StartsWith("System")))</p><p><span style="white-space: pre;"> </span>{</p><p><span style="white-space: pre;"> </span>FieldInfo fullName = a.GetType().GetField("m_fullname", BindingFlags.Instance | BindingFlags.NonPublic);</p><p><span style="white-space: pre;"> </span>fullName.SetValue(a, "Gotcha");</p><p><span style="white-space: pre;"> </span>}</p><p><br /></p><p><span style="white-space: pre;"> </span>AppDomain.CurrentDomain.GetAssemblies().Where(a => a.FullName.StartsWith("SyS")).Dump();</p><p>}</p></blockquote><p></p>Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-79228437510146670452021-08-10T14:19:00.002-04:002021-08-10T14:21:19.166-04:00Lo4Net - Insert Header (another approach)<p> Temporary change the layout to display only the message.</p><p><br /></p><p>ie:</p><p></p><blockquote><p>ILayout configurationLayout = appender.Layout;</p><p>appender.Layout = new PatternLayout("%message");</p><p>myLogger.Info(MyHeader()); //MyHeader() returns any formated text you want to show.</p><p>appender.Layout = configurationLayout;</p></blockquote><p></p>Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-1268062733288524872021-08-10T14:11:00.004-04:002021-08-10T14:21:43.858-04:00Log4Net - Insert Header programatically<p>Load log4net's XML configuration and insert an XML element in the appender's layout with the header information. </p><p>ie:</p><p></p><blockquote><p>XmlDocument doc = new XmlDocument();</p><p>doc.LoadXml("<layout type=\"log4net.Layout.PatternLayout\">" +</p><p><span style="white-space: pre;"> </span> "<conversionPattern value=\"sample\" />" +</p><p><span style="white-space: pre;"> </span>"</layout>");</p><p><br /></p><p>XmlElement root = doc.DocumentElement;</p><p>XmlNode layout = doc.SelectSingleNode("//layout");</p><p>XmlElement elem = doc.CreateElement("header");</p><p>elem.SetAttribute("value", "My Header");</p><p>elem.SetAttribute("type", "log4net.Util.PatternString");</p><p>layout.AppendChild(elem);</p></blockquote><p></p><p><br /></p><p>Result:</p><p></p><blockquote><p><layout type="log4net.Layout.PatternLayout"></p><p> <conversionPattern value="sample" /></p><p> <header value="My Header" type="log4net.Util.PatternString" /></p><p></layout></p></blockquote><p></p><p><br /></p>Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-16109847294771985342014-01-21T15:37:00.003-04:002021-08-10T14:08:36.363-04:00OPEN A TEXT FILE USING C#<div class="separator" style="clear: both; text-align: center;"><br /></div>
<blockquote class="tr_bq">
<blockquote>
System.IO.StreamReader textIn=<br />
new System.IO.StreamReader(<br />
new System.IO.FileStream(dir, FileMode.OpenOrCreate, FileAccess.Read));<br />
System.Data.DataTable table = new System.Data.DataTable();<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>table.Columns.Add("Key", typeof(string));<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>table.Columns.Add("Name", typeof(string));<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>table.Columns.Add("LastName", typeof(string));<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>table.Columns.Add("Salary", typeof(string));<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
while (textIn.Peek() != -1)<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>{<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>string row = textIn.ReadLine();<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>string[] columns = row.Split('|');<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>table.Rows.Add(columns[0], columns[1], columns[2], columns[3]);<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>}<br />
textIn.Close();<br />
return table;</blockquote>
<blockquote class="tr_bq">
<br /></blockquote>
</blockquote>
Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-16666816414374626712013-03-04T05:28:00.003-04:002013-03-04T05:28:28.236-04:00IF YOU GOT THIS ERROR IN ECLIPSE + GRAILS 2.2.1<i>"Error opening zip file or JAR manifest missing : nullError occurred during initialization of VMagent library failed to init: instrument Grails"</i><br />
<br />
1) Create a folder named: "/lib/com.springsource.springloaded" in your grails directory.<br />
2) Copy the content of: "../lib/org.springsource.springloaded" to the folder that you created on step one.<br />
<br />
Eg:<br />
1) /usr/share/grails/lib$ <b>sudo mkdir com.springsource.springloaded/</b><br />
2)<b> </b>/usr/share/grails/lib$ <b>sudo cp -r org.springsource.springloaded/springloaded-core/ com.springsource.springloaded/</b>Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-80057077115540903822013-03-04T04:26:00.002-04:002013-03-04T04:26:30.683-04:00Install Grails in Ubuntu Natty1) <a href="http://grails.org/download/archive/Grails">Download</a> the zip folder.<br />
2) Unzip grailsx.x.zip<br />3) cp -r grails-x.x /usr/share/<br />4)Open ~/.profile and copy this:<br /><div>
<br />JAVA_HOME=/usr/local/java/jdk1.7.0_09/<br />GRAILS_HOME=/usr/share/grails<br />PATH=$PATH:/usr/share/grails/bin<br />export JAVA_HOME PATH<br />export GRAILS_HOME PATH<br /><br /><br />Sources:<br />
<a href="http://ullu.wordpress.com/2011/02/13/installing-groovy-grails-on-ubuntu/">http://ullu.wordpress.com/2011/02/13/installing-groovy-grails-on-ubuntu/</a><br />
<a href="http://mylearningongroovygrails.blogspot.com/2012/09/installing-grails-on-ubuntu-11.html">http://mylearningongroovygrails.blogspot.com/2012/09/installing-grails-on-ubuntu-11.html</a></div>
Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-22272292668516524022010-10-27T21:54:00.001-04:002010-10-27T21:56:22.709-04:00Install Java JDK on Ubuntu 10.04<pre><span style="font-weight: bold;">sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"</span><br /><span style="font-weight: bold;">sudo apt-get update</span><br /><span style="font-weight: bold;">sudo apt-get install sun-java6-jdk</span><br /><br />Source: http://happy-coding.com/install-sun-java6-jdk-on-ubuntu-10-04-lucid/<br /></pre>Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-36932814585751432162010-10-18T19:54:00.003-04:002010-10-18T20:01:24.194-04:00HOW TO MAKE A PRESENTATION WITH LATEXAfter installing a latex interpreter, install beamer package. In Ubuntu 9.10, try this:<br /><br /><span style="font-weight: bold;">sudo apt-get install latex-beamer<br /><br /></span><span style="font-style: italic;">Code example (subtracted from <a href="http://www.math-linux.com/spip.php?article77">here</a>):</span><br /><br /><span style="color: rgb(0, 0, 153);">\documentclass{beamer}</span><br /><span style="color: rgb(0, 0, 153);">\usepackage[latin1]{inputenc}</span><br /><span style="color: rgb(0, 0, 153);">\usetheme{Warsaw}</span><br /><span style="color: rgb(0, 0, 153);">\title[Make a LaTeX presentation using Beamer]{Introduction to Beamer\\How to make a presentation with LaTeX?}</span><br /><span style="color: rgb(0, 0, 153);">\author{Nadir Soualem -- Astozzia}</span><br /><span style="color: rgb(0, 0, 153);">\institute{Math-linux.com}</span><br /><span style="color: rgb(0, 0, 153);">\date{Jule 13, 2007}</span><br /><span style="color: rgb(0, 0, 153);">\begin{document}</span><br /><br /><span style="color: rgb(0, 0, 153);">\begin{frame}</span><br /><span style="color: rgb(0, 0, 153);">\titlepage</span><br /><span style="color: rgb(0, 0, 153);">\end{frame}</span><br /><br /><br /><span style="color: rgb(0, 0, 153);">\begin{frame}{Introduction}</span><br /><span style="color: rgb(0, 0, 153);">This is a short introduction to Beamer class.</span><br /><span style="color: rgb(0, 0, 153);">\end{frame}</span><br /><br /><span style="color: rgb(0, 0, 153);">\end{document}</span><span style="font-weight: bold;"><br /><br /></span><span style="font-style: italic;">Thanks to:</span><span style="font-weight: bold;"><br /></span><ul><li><span style="font-weight: bold;"><a href="http://www.math-linux.com/spip.php?article77">http://www.math-linux.com/spip.php?article77</a></span></li><li><span style="font-weight: bold;"><a href="http://anjinpradhan.wordpress.com/2008/12/23/how-to-create-presentation-using-beamer-latex-class-in-ubuntu-804/">http://anjinpradhan.wordpress.com/2008/12/23/how-to-create-presentation-using-beamer-latex-class-in-ubuntu-804/</a></span></li></ul><span style="font-weight: bold;"><br /><span style="font-weight: bold;"><span style="font-weight: bold;"></span></span></span>Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-76969680696223320712010-10-10T19:06:00.003-04:002010-10-10T19:10:28.563-04:00HOW TO COPY FILES AND DIRECTORIES IN LINUX<span style="font-weight: bold;">find <directory> -iname "*.doc" -exec cp -rf --parents {} {}.doc <directory> \;</span><br /><br />Example:<br /><br /><span style="font-style: italic;">find /media/disk -iname "*.doc" -exec cp -rf --parents {} {}.doc /media/disk-1/Misdocumentos/TodosLosDocumentos \;</span><br /><br /><span style="font-size:85%;"><br />Sources:<br />http://www.linuxquestions.org/questions/linux-newbie-8/copy-files-from-multiple-directories-into-one-directory-162396/<br />http://www.codecoffee.com/tipsforlinux/articles/21.html</span>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-26599606919541107742010-06-15T01:34:00.005-04:002010-06-15T01:48:27.748-04:00HOW TO INSTALL iText LIBRARY IN UBUNTU/DEBIAN<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkNxUIbUt_jttic2NT-a7bq6DEReX9g1KXE1ZvohEbvKJ9uW7RSNPVO_TAyi5taTysgF1YhfxYJMeUBQDmtlukqCxn3Sk1-HMwfOMiXsoJoxp2TX-FN7SS24s3k2pzqFE_Nsk0fOI_WsxG/s1600/Screenshot-ticus@ticus-laptop:+%7E-Desktop-3.png"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 320px; height: 111px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkNxUIbUt_jttic2NT-a7bq6DEReX9g1KXE1ZvohEbvKJ9uW7RSNPVO_TAyi5taTysgF1YhfxYJMeUBQDmtlukqCxn3Sk1-HMwfOMiXsoJoxp2TX-FN7SS24s3k2pzqFE_Nsk0fOI_WsxG/s320/Screenshot-ticus@ticus-laptop:+%7E-Desktop-3.png" alt="" id="BLOGGER_PHOTO_ID_5482872542461555378" border="0" /></a><br />Depending of where the Java SDK is installed, there are many ways to install it, this is the most common:<br /><ol><li>Download iText jar file from <a href="http://downloads.sourceforge.net/project/itext/iText/iText%202.1.5/iText-2.1.5.jar?use_mirror=hivelocity">here</a>.<br /></li><li>Save it on a new empty folder.</li><li>Go to the new folder and copy the .jar file to /ext/ folder where the SDK is installed. Eg: <span style="font-weight: bold;">sudo cp *.jar /usr/lib/jvm/java-6-sun/jre/lib/ext/<br /></span></li><li>That's it<span style="font-weight: bold;">.<br /></span></li></ol>Ticushttp://www.blogger.com/profile/01613724791458230870noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-21040808729367540912010-06-06T21:56:00.001-04:002010-06-06T21:59:21.544-04:00Installing MySQL in Ubuntu 9.041. <span style="font-weight: bold;">sudo apt-get install mysql-server</span><br />Opcional: <span style="font-weight: bold;">sudo apt-get install mysql-admin</span><br />Also Optional, google for: <span style="font-weight: bold;">MySQL workbench </span>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-45677982364657021602010-04-05T19:33:00.003-04:002010-04-05T20:02:29.465-04:00Unable to realize com.sun.media.codec.video.jmpx.Jmpx@ XXXXXX<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgc8Q3B8upUbXue7xv-z3g4iIDp1ACaKBukEUx6_azH7g3Gr8o2gXS5uWWvdk2wSbArZYUYOp4Mb-2N2eUso6CwsUrtPpv_aWDM4AQE-UUXoiHWN6XHqKLBf3GLe9StBNs671U39S474IQ/s1600/so.png"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 200px; height: 125px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgc8Q3B8upUbXue7xv-z3g4iIDp1ACaKBukEUx6_azH7g3Gr8o2gXS5uWWvdk2wSbArZYUYOp4Mb-2N2eUso6CwsUrtPpv_aWDM4AQE-UUXoiHWN6XHqKLBf3GLe9StBNs671U39S474IQ/s200/so.png" alt="" id="BLOGGER_PHOTO_ID_5456808038064451090" border="0" /></a><br />I guess you are working with JMF.<br />If you got a problem like this, all you have to do is:<br /><ol><li>Copy all .so files FROM /JMF-2.1.1e/lib/ TO /usr/lib <span style="font-weight: bold;"></span>with:<span style="font-weight: bold;"> sudo cp *.so /usr/lib/ </span><br /></li><li>Compile your code :)</li></ol>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com1tag:blogger.com,1999:blog-5952138097563522487.post-53063502112117105492010-04-05T19:27:00.004-04:002010-04-05T20:00:27.858-04:00Install JMF 2.1.1e in Ubuntu 9.04<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikKAhZ-HP-VzWOfWzVfg1nGfb6byU6Eyr7HQV6yjAcP3B85imjsq2VrrRFHkW8vFkHIxrdq9vomprwxhOD2WfRpkFxop_GSSEz9wSHR5_ARHS_GJ_atT8kszypmfDPmCsN7JvSG8MNVlo/s1600/jar.png"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 200px; height: 125px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikKAhZ-HP-VzWOfWzVfg1nGfb6byU6Eyr7HQV6yjAcP3B85imjsq2VrrRFHkW8vFkHIxrdq9vomprwxhOD2WfRpkFxop_GSSEz9wSHR5_ARHS_GJ_atT8kszypmfDPmCsN7JvSG8MNVlo/s200/jar.png" alt="" id="BLOGGER_PHOTO_ID_5456807558030057346" border="0" /></a><br /><br /><ol><li>Download JMF .bin from <a href="http://java.sun.com/javase/technologies/desktop/media/jmf/2.1.1/download.html">here</a>, choose</li><li>Rename the file from .bin to .zip</li><li>Copy the three .jar files FROM /JMF-2.1.1e/lib/ TO /usr/lib/jvm/java-6-sun/jre/lib/ext/ with this: <span style="font-weight: bold;">sudo cp *.jar /usr/lib/jvm/java-6-sun/jre/lib/ext/</span></li><li>Restart, and you got it!.</li></ol><br /><br /><span style="font-style: italic;">Source: </span><a style="font-style: italic;" href="http://desarrolladores-poo.blogspot.com/2010/01/instalar-java-media-framework-en-ubuntu.html?showComment=1270509868471_AIe9_BGG1d_W_d82Njp2-2XRRY6rV947ImlYCxylJVGs18Q2kxtgFZC1uyasYe7RAzGstzDalZd1Uk26edFRwck7m_zwK6D-uJIhbd6LaFD3v59gLqYFBDLQod954ytzeDlu01jOxqvDqIzVLMToMyQ3gTe--VPy0Nfs-4isGC1UXaTjrhCLUvGu0GrfuJc9aNRd9OoqyFWaVTKMKQNOgEtziD5ghXfhkyzfZuTG6725ZgugFxkf4XJ2ojCSOegGF-Bcz1RJ92Or#c7127015852249689754">this</a>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com1tag:blogger.com,1999:blog-5952138097563522487.post-4953545790300288462010-02-28T02:40:00.009-04:002010-04-05T20:04:59.548-04:00SQLITE 3.6.22 + Ubuntu<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRtmhr2yXdWLAGb6gkbjQnWKFE4dmkaHWKzPeO2aPXE6_HXM2OPV-Td1QYRWdBiOAu-VlBvwY6RDKKZNNA3fIt66fSbs5paxcwuQU2y7ymCbQl_F_pm4JE3zR7BXTgZcK8590xwsMfi8U/s1600-h/Screenshot.png"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 200px; height: 125px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRtmhr2yXdWLAGb6gkbjQnWKFE4dmkaHWKzPeO2aPXE6_HXM2OPV-Td1QYRWdBiOAu-VlBvwY6RDKKZNNA3fIt66fSbs5paxcwuQU2y7ymCbQl_F_pm4JE3zR7BXTgZcK8590xwsMfi8U/s200/Screenshot.png" alt="" id="BLOGGER_PHOTO_ID_5443194802714477250" border="0" /></a><br /><br /><p>If your need to upgrade to SQLite 3.6.22 I recommend you to get it here: <strong>http://www.sqlite.org/sqlite-amalgamation-3.6.22.tar.gz </strong>untar it then <strong>./configure</strong> and <strong>make </strong>that's all.</p><p>One of the most important improvements on this version is that allows you to use more than one foreign key in a table. Eg:</p><p>Instead of:<br /><br />CREATE TABLE authorISBN (<br />authorID INTEGER PRIMARY KEY NOT NULL,<br />isbn varchar (20) NOT NULL,<br />fk_authorID INTEGER NOT NULL,<br />fk_isbn varchar (20) NOT NULL,<br />FOREIGN KEY (fk_authorID) REFERENCES authors (authorID),<br />FOREIGN KEY (fk_isbn) REFERENCES titles (isbn)<br />);<br /></p><p>You can write:</p><p>CREATE TABLE authorISBN (<br />authorID INTEGER PRIMARY KEY NOT NULL,<br />isbn varchar (20) NOT NULL,<br />FOREIGN KEY (authorID) REFERENCES authors (authorID),<br />FOREIGN KEY (isbn) REFERENCES titles (isbn)<br />);<br /></p>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-49318179168654673432010-02-19T01:18:00.001-04:002010-04-05T19:43:28.821-04:00HOT TO INSTALL JAVA IN UBUNTU<p>The fast way:</p><p><strong>sudo apt-get install sun-java6-jdk</strong></p>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-36490671085678503302010-02-04T17:44:00.007-04:002010-02-04T17:54:04.378-04:00LATEX EN ESPANOL PARA UBUNTU<p>1. Para utilizar latex en espanol:<br /></p><p align="left"><strong>sudo apt-get install texlive-lang-spanish<br />sudo texhash<br />sudo fmtutil --all</strong><br /></p><p align="left">Ejemplo de <em>documento.tex :</em></p><p align="left"><span style="color:#3333ff;">\documentclass{letter}</span><strong><span style="color:#3333ff;"><br /></span></strong><span style="color:#ff0000;">\usepackage[spanish]{babel}<br />\usepackage[utf8]{inputenc}</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\signature{Pepito Lopez}</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\address{PO BOX 23423 \\ Oruro, Bolivia}</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\begin{document}</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\begin{letter}{Universidad de Etc \\ OtraCiudad, Pais }</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\opening{Estimado Profesor:}</span><span style="color:#3333ff;"><br /></span></p><p align="left"><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">La aplicación que propongo será creada en el lenguaje multiplataforma JAVA conectada a un motor de base de datos SQLite.</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">Con este motivo me despido, le saludo.</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\closing{Cordialmente}</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\end{letter}</span><span style="color:#3333ff;"><br /></span><span style="color:#3333ff;">\end{document}</span><strong><br /></strong></p>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-28607990332797697172009-12-02T18:05:00.002-04:002009-12-02T18:24:31.519-04:00INSTALL X11 IN UBUNTU<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigslG9d1-7xhdZOmwU1zmqiZ1MXzC2OpcTTC1Evv74SysHu6GkSoyrBaJWwyeL23zvClXwrT4Ir0Pgdx-4Zkakx6bSoGmV_4gu7ssgZonUqy8sZfqK0TUuq8gUeGukz9hu5fGfrZ0goq4/s1600-h/Screenshot-2.png"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 200px; height: 125px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigslG9d1-7xhdZOmwU1zmqiZ1MXzC2OpcTTC1Evv74SysHu6GkSoyrBaJWwyeL23zvClXwrT4Ir0Pgdx-4Zkakx6bSoGmV_4gu7ssgZonUqy8sZfqK0TUuq8gUeGukz9hu5fGfrZ0goq4/s200/Screenshot-2.png" alt="" id="BLOGGER_PHOTO_ID_5410768297881768930" border="0" /></a><br />There are many options. This is one:<br /><br />1. sudo apt-get install xorg gdm xfce4TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-89452948430754000912009-11-21T17:34:00.010-04:002009-12-22T03:21:38.386-04:00HOW TO USE g++ COMPILER WITH ECLIPSE IN WINDOWS ?<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0BFJy02O8yfhdINn5-5esRewohHAtkMk4LQHLoHJUaa9P0EC7WahPvhyeQsGwtN8MsPr6m3Jr8Q5l6_Z09LeLPX24dU1EPY1pe7wYFXB_zM2CbDQS14Zn9l7NjMQy_NzCo-g3Rd2a9ak/s1600/untitled.PNG"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 200px; height: 125px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0BFJy02O8yfhdINn5-5esRewohHAtkMk4LQHLoHJUaa9P0EC7WahPvhyeQsGwtN8MsPr6m3Jr8Q5l6_Z09LeLPX24dU1EPY1pe7wYFXB_zM2CbDQS14Zn9l7NjMQy_NzCo-g3Rd2a9ak/s200/untitled.PNG" alt="" id="BLOGGER_PHOTO_ID_5406680924238934354" border="0" /></a><br /><div>If you just want to install the compiler follow <i>Step One</i><b>. </b>If you want to testthe compiler with Eclipse follow <b><i><span class="Apple-style-span" style="font-weight: normal;">S<span><span></span></span>tep Two</span></i>.</b></div><div><b><span><span></span></span><br /></b></div><div><b><br /></b></div><div><b>Step One</b><br />1. Download <a href="http://sourceforge.net/projects/mingw/files/Automated%20MinGW%20Installer/MinGW%205.1.6/MinGW-5.1.6.exe/download">MinGW installer</a> and install it.<br />2. Ad the path: Right click on: <b>My Computer>Properties>Advanced>Environment Variables</b><br />3. Look for <b>Path</b> in the list and click on <b>Edit</b>, add <b> ;C:\MinGW\bin</b> at the end (don't forget the semicolon). Save changes. That's it!</div><div><br /></div><div><b>Step Two</b><br />3. Now, to test the compiler: Open Eclipse, click on <b>File>New>C++ Project</b> , write a name for your project and select <b>Hello World C++</b><b> proj</b><b>ect</b> and make sure that <b>MinGW GCC</b> is marked. Click on <b>Finish</b>. We are ready!<br />4. Click on <b>Run>Run As>1 Local C/C++ Application</b>. If you see the <b>console </b>(on Ecplise) you will see "Hello World!!!"<br />5. Now is time to code!</div><div><br /></div>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-20629436984696613562009-11-21T15:06:00.004-04:002010-04-11T03:54:39.932-04:00HOW TO RECOVER GRUB FROM UBUNTU 9.10 LIVE CD?<p>1. Look where linux is installed (eg: /dev/sda1, /dev/da2, etc). </p><p>If you don't know where your installation is type: GPARTED or type <strong>sudo fdi</strong><strong>sk -l </strong>to see your partitions.</p><p>For this example we will use /dev/sda9/ as an example.</p><p>2. <strong>sudo mkdir realroot</strong></p><p>3. <strong>sudo mount /dev/sda9 realroot</strong></p><p>4. Finally, copy this line as is: <strong>sudo grub-install --root-directory=realroot /dev/sda </strong></p><p>5.<strong> </strong>That's all! :D</p><p><br /></p>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-82980607766959332742009-09-09T02:06:00.007-04:002009-09-09T02:36:17.450-04:00ACER ONE STOPED WORKING<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVJ2_oWd_NS-WpNiR1ZIFwCDmrIAnCckW6ASs5-aUKVPKEhcKGDAIwc2vIbXnfOX2v-DebOGDyPWi_7BQXQbeSNXUfPym5CPxxj_TkvTczcfmBdnIMrrOKJWY7_Q04KuSfJLzCyeZSVus/s1600-h/Screenshot.png"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 200px; height: 125px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVJ2_oWd_NS-WpNiR1ZIFwCDmrIAnCckW6ASs5-aUKVPKEhcKGDAIwc2vIbXnfOX2v-DebOGDyPWi_7BQXQbeSNXUfPym5CPxxj_TkvTczcfmBdnIMrrOKJWY7_Q04KuSfJLzCyeZSVus/s200/Screenshot.png" alt="" id="BLOGGER_PHOTO_ID_5379352376543877666" border="0" /></a>A friend gave me her <span style="font-weight: bold;">Acer One 150</span> because stoped working. Here are the main symptoms:<br /><ul><li>The computer turned on but the screen was black all the time.<br /></li><li>The leds didn't turn on except the plug led when it was connected.</li><li>The fan used to go fast as normal but suddenly used to reduce the speed continuously.</li></ul>At the begining I thought that the motherboard was damaged but then I noticed that the problem was related with the BIOS.<br /><br /><span style="font-weight: bold;">Solution:</span> You need to update the BIOS.<br /><br /><ol><li>Format a USB pen drive.</li><li>Download the latest BIOS driver from:<a href="http://support.acer-euro.com/drivers/notebook/as_one_150.html">Acer</a><br /></li><li>Extract all the files to the USB pen drive (drag & drop)<br /></li><li>Rename the BIOS file (eg: 3304.fd) to ZG5IA32.fd and then remove the disk.</li><li>Turn off your Acer One. Plgu your computer, the following procedure shouldn't be interrupted.<br /></li><li>Connect the USB pen drive.</li><li>Press ESC+Fn (Escape key and Function key together) and press POWER button</li><li>Release Fn+Esc after ~ 3 seconds, the power button will be blinking.</li><li>Press the POWER button one more time and be patient (less than 10 minutes) until it restarts automatically or turn off. That's all!<br /></li></ol><span style="font-weight: bold;">NOTE:</span><br />These procedure made the computer run the BIOS and boot the computer again, but for some reason after I restart windows it used to turn off when windows was loading. So I decided to do the same procedure with a oldest Bios version (v. 3304) and I worked as new.<br />I read that the solution works for<span style="font-weight: bold;"> Acer One 150</span> and <span style="font-weight: bold;">Acer One 110</span>.<br /><br />Thanks to Chris9431 from this <a href="http://en.kioskea.net/forum/affich-49172-screen-doesn-t-display">forum</a>.TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-71183209863255333072009-09-03T17:00:00.000-04:002009-09-03T17:08:16.725-04:00Remove Menu bar in Opera 10<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJciAPlxHwskX4hjvK76Irm05_EvByhJ38UQfu5BJSRZmzuqfShyphenhyphenU9cuk2rm1AqyL4wGk1mZMtbv8BxWJw8oqBAyjiFQfuyZzJM9oTIriyyOSlQTbIOGY6VZ2Vh0p_6pFe-VWKu7UEMDI/s1600-h/Screenshot.png"><img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 200px; height: 117px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJciAPlxHwskX4hjvK76Irm05_EvByhJ38UQfu5BJSRZmzuqfShyphenhyphenU9cuk2rm1AqyL4wGk1mZMtbv8BxWJw8oqBAyjiFQfuyZzJM9oTIriyyOSlQTbIOGY6VZ2Vh0p_6pFe-VWKu7UEMDI/s200/Screenshot.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5377350898885989858" /></a>I was looking for the way to remove Opera's menu bar since I have my Acer ONE. And today I found the way to make it disappear thanks to this post http://www.aswinanand.com/2008/12/hide-menu-bar-in-opera/ I took the information form the post. (http://www.aswinanand.com/) <br /> <br />1. Go to Tools -> Preferences.<br />2. Click the “Advanced” tab.<br />3. Select “Shortcuts” from the left side menu.<br />4. Select “Opera Standard” under “Keyboard Setup” and click on “Edit” button.<br />5. From the “Edit Keyboard Window” popup, select “Application” and then on “New” button.<br />6. Now type “F10″ without quotes, press Tab key & then type “Enable menu bar | Disable menu bar” without quotes.<br />7. Now click “OK” button on both the windows. <br /><p><br /></p><p>That's all! </p>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-50757238636620631742009-08-25T22:37:00.007-04:002010-02-23T01:24:14.208-04:00WORKING WITH LATEX IN UBUNTU<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGdfEVlTffV7XrPmNM2OetmxE08ofSaQic4NcHQpoK3gdfM1jJhcRfeXUITS96PjAZCZXo5gbusegyoR0ZMPnhYA4s_060SSgxbmrZ4MKJoCWNj6oRIB7vdozZNMaa-GYElTRkYUqdnk0/s1600-h/Screenshot.png"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 200px; height: 117px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGdfEVlTffV7XrPmNM2OetmxE08ofSaQic4NcHQpoK3gdfM1jJhcRfeXUITS96PjAZCZXo5gbusegyoR0ZMPnhYA4s_060SSgxbmrZ4MKJoCWNj6oRIB7vdozZNMaa-GYElTRkYUqdnk0/s200/Screenshot.png" alt="" id="BLOGGER_PHOTO_ID_5374098552582431618" border="0" /></a>Latex, is a word procesor with a lot of history used by scientifics, editorials and others. I recommend you to google Latex for details.<p>Here is the formula to work with latex in Ubuntu:</p><p>1. Type: <span style="font-weight: bold;">sudo apt-get install texlive-latex-base</span></p><p>2. Type: <span style="font-weight: bold;">sudo apt-get install texlive-latex-recommended </span><span style="font-style: italic;"></span><em style="font-weight: bold;"></em></p><p>3. (optional)<span style="font-weight: bold;"> sudo apt-get install</span> <span style="font-weight: bold;">texlive-latex-extra </span><span style="font-weight: bold;">texlive-fonts-recommended </span><span style="font-style: italic;"> </span></p><p> If you want a visual editor install <strong>Lyx </strong>from Applications>Add/Remove.<strong><br /></strong></p><p>Use Lyx for a graphical environment. Or use the text editor and compile on the terminal with: <strong>latex yourfile.tex</strong> to create a .dvi, or <strong>pdflatex yourfile.tex</strong> to create a pdf.<br /></p>TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0tag:blogger.com,1999:blog-5952138097563522487.post-7947407071265717242009-08-25T00:23:00.000-04:002009-08-25T22:48:56.018-04:00Acer One + Ubuntu 9.04<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggw_q70SYK219TDk3d436wVg2EuX44cP7QDAmtXeB8j7xPznyvtS_b0X47GWpiB6zpfZ6ti9nAzEwyBxw5eqsBgHO21vg0VuS1Zf3otPCc3bp08f8BF9oAxfBk9YYMuccNH6gTdRQp140/s1600-h/Screenshot.png"><img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 200px; height: 117px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggw_q70SYK219TDk3d436wVg2EuX44cP7QDAmtXeB8j7xPznyvtS_b0X47GWpiB6zpfZ6ti9nAzEwyBxw5eqsBgHO21vg0VuS1Zf3otPCc3bp08f8BF9oAxfBk9YYMuccNH6gTdRQp140/s320/Screenshot.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5373755166961853042" /></a> I was using my little computer during this weeks running windows XP minimal and it was hard not to miss my old laptop with Ubuntu 9.04. So I decided that it was time to install Ubuntu on my Acer One.<br /><br />After many different trials with different distros I found the formula tu run Ubuntu on Acer One.<br /><br />1. Install ubuntu 9.04 Desktop edition using a USB CD-ROM or other method.<br />2. After the installation get and install this two files kernel and headers (or visit <a href="http://www.aspireonekernel.com/">aspireonekernel.com</a> to get the files)<br />3. Restart your computer and your ready to enjoy Ubuntu on your Acer ONE.<br /><br />WIRELESS: OK<br />CARD READER: OK // I just tried a SD card.<br />WEBCAM: OK // You can install Cheese Webcam from the repository to play with your cam.TIcusTapashttp://www.blogger.com/profile/07322878449762131331noreply@blogger.com0