How to install MS Office 2010 on Ubuntu 12.04

This instruction may not applicable for 64 bit version of MS Office 2010. I have failed to install 64 bit version.

1. Install PlayOnLinux via command line tool for the latest version.
   * Ubuntu Software Center may install older version of PlayOnLinux.
   

   wget -q "http://deb.playonlinux.com/public.gpg" -O- | sudo apt-key add -
   sudo wget http://deb.playonlinux.com/playonlinux_precise.list -O /etc/apt/sources.list.d/playonlinux.list
   sudo apt-get update
   sudo apt-get install playonlinux
   

2. Install 7zip that is required by PlayOnLinux
   

   sudo apt-get install p7zip-full
   

3. Run PlayOnLinux
   * It may install Microsoft fonts if you run it first.
   
4. Click Install and Select Office>Microsoft Office 2010
   
5. Click Install
   
   * It may download and install the proper version of wine to run MS Office 2010 if you don't have it.
   
6. Select the mount point of MS Office 2010 CD-ROM and Click Next
   
   * It may download and install DotNet Framework, Visual C++ 2005 Runtime and others to run the office.
   
7. Look for the installation window when you see the following window.
   
8. Proceed the installation process
   
   * It may install some components for running office.
9. Complete to install
   

org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER will not be exported or published.

WARNING in Eclipse : Classpath entry org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER will not be exported or published. Runtime ClassNotFoundExceptions may result.

1. Open [Properties] of the project
2. Select [Java Build Path]
3. Select [Order and Export]
4. Enable checkbox on [Maven Dependencies]
5. Click [OK]
   
6. Open [Windows>Show View>Other>Problems]
7. Select the warning what you want to solve
8. Press [Ctrl-1]
   
9. Click [Finish] on Quick Fix window
   

Chicago Zoological Society - Zoo Run Run for the Conservation Fund

Chicago Zoological Society - Zoo Run Run for the Conservation Fund

How to resolve Loader Constraint Violation while running a Spring MVC Project on Tomcat 7

• Loader Constraint Violation while running a Spring MVC Project on Tomcat 7
  
  
• Error Message
  java.lang.LinkageError: loader constraint violation: when resolving interface method "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;" the class loader (instance of org/apache/jasper/servlet/JasperLoader) of the current class, org/apache/jsp/WEB_002dINF/views/home_jsp, and the class loader (instance of org/apache/catalina/loader/StandardClassLoader) for resolved class, javax/servlet/jsp/JspApplicationContext, have different Class objects for the type avax/el/ExpressionFactory; used in the signature
  
  
• Cause
  Tomcat 7 uses el-api 2.2 and jsp-api 2.2.
  
  
• Solution
1. Open POM.XML file and Go to Dependencies page
   
   
2. Select jsp-api : 2.1 > Click Properties > Change 2.1 to 2.2
   
   
3. Save and run to check

How to view hardware information on linux

1. lshw
   Web site : http://ezix.org/project/wiki/HardwareLiSter
2. dmidecode
   Web site : http://www.nongnu.org/dmidecode/

How to change the hostname in Linux

1. See hostname
   

   hostname
   

   OR

   sysctl kernel.hostname
   

2. Set the new hostname
   

   hostname NEW_HOSTNAME
   

   OR

   sysctl kernel.hostname=NEW_HOSTNAME
   

3. Permanent change
   • on Ubuntu and any others based on Debian
     

     vi /etc/hostname
     

     replace OLD_HOSTNAME with NEW_HOSTNAME

     service hostname start
     

   • on CentOS and any others based on Redhat
     

     vi /etc/sysconfig/network
     

     replace HOSTNAME="OLD_HOSTNAME" with NEW_HOSTNAME

     /etc/rc.d/rc.sysinit
     

Coincident or not? - TEK9 Networks

Coincident or not? - TEK9 Networks

How to deploy your project on Tomcat within Eclipse

Do you see the message [There are no resources that can be added or removed from the server.] when you select [Add and Remove...] on Tomcat server within Eclipse. If so, you need to add the Eclipse [Dynamic Web Module] facet.

1. Go to [Properties] on your project.
2. Check [Dynamic Web Module] at [Project Facets] page.
3. Add your project on Tomcat and run.

• Add [Maven Integration for Eclipse WTP] if you cannot find [Dynamic Web Module]

How to install Eclipse Marketplace client

1. Click [Help]->[Install New Software...]
2. Select [Indigo Update Site] at [Work with:]
   
   
   If you cannot find it, click [Add...] and then input
   

   [Name] : Indigo Update Site
   [Location] : http://download.eclipse.org/releases/indigo
   

   
3. Check [General Purpose Tools]->[Marketplace Client] and Install it.
4. Restart Eclipse and See [Help]->[Eclipse Marketplace...]
   
   

[미국에서 스타트업 하기 (10)] 스타트업과 영어 소통의 중요성 :: @VentureSquare

[미국에서 스타트업 하기 (10)] 스타트업과 영어 소통의 중요성 :: @VentureSquare

How to add SyntaxHighlighter to blog on Blogger.com

Visit SyntaxHighlighter homepage for more detailed information.

1. Enter the setup page of your blog and then click [Template] > [Edit HTML]
2. Copy the following code and paste it just above </head>

<!--Core of SyntaxHighlighter-->
<link href='http://alexgorbatchev.com/pub/sh/current/styles/shCore.css' rel='stylesheet' type='text/css'/>
<link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeEclipse.css' rel='stylesheet' type='text/css'/>

<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shCore.js' type='text/javascript'/>

<!--Support languages-->
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushBash.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushCpp.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushCSharp.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushCss.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushDiff.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushJava.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushJScript.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushPerl.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushPhp.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushPlain.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushPython.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushRuby.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushSql.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushVb.js' type='text/javascript'/>
<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushXml.js' type='text/javascript'/>

<!--Activate SyntaxHighlighter-->
<script language='javascript'>
 SyntaxHighlighter.config.bloggerMode = true;
 SyntaxHighlighter.config.clipboardSwf = 'http://alexgorbatchev.com/pub/sh/current/scripts/clipboard.swf';
 SyntaxHighlighter.all();
</script>

3. Write your code between <pre class="brush:[TYPE]"> and </pre> tags in HTML mode.
   [TYPE] can be one of language that can be found at shBrush[TYPE].js at the above code.
   

   <pre class='brush:html'>
   YOUR SOURCE CODE
   </pre>
   

4. Expand the below for more themes
   

   Default <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeDefault.css' rel='stylesheet' type='text/css'/>
   Django
   <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeDjango.css' rel='stylesheet' type='text/css'/>
   
   Eclipse
   <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeEclipse.css' rel='stylesheet' type='text/css'/>
   
   Emacs
   <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeEmacs.css' rel='stylesheet' type='text/css'/>
   
   FadeToGrey
   <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeFadeToGrey.css' rel='stylesheet' type='text/css'/>
   
   Midnight
   <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeMidnight.css' rel='stylesheet' type='text/css'/>
   
   RDark
   <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeRDark.css' rel='stylesheet' type='text/css'/>
   

5. Visit here for more bundled brushes

How to configure OCFS2

What is OCFS2? Visit this web site.

1. Connect iSCSI

iscsiadm -m discovery -p [IP_OF_NAS] -t st
iscsiadm -m node -login



2. Check if iSCSI is connected correctly

fdisk -l

Success if you can see [/dev/sdX]
* X may be b, but it can be c, d or other if you have several attached HDDs.


3. Generate Cluster

/etc/ocfs2/cluster.conf

• Configure Cluster Driver : /etc/init.d/o2cb configure
• NM : Node Manager, cluster.conf - Track status of all installed nodes
• HB : Heartbeat - Notify UP/DOWN status when a node join/drop into a cluster
• TCP : Communicate inter-nodes
• DLM : Distributed Lock Manager - Track status and owner of LOCK
• CONFIGFS : Configuration File System mounted to User Space(/config)
• DLMFS : User Space Interface for Kernel Space DLM


4. Make partition

fdisk /dev/sdX

or

cfdisk /dev/sdX



5. Make filesystem(run once on a server)

mkfs -t ocfs2 /dev/sdb1



6. Mount filesystem(run on all servers)

mount -t ocfs2 -o _netdev,nointr /dev/sdb1 /mnt/ocfs2



7. Test read/write operation

How to install Tomcat and IIS

Summary

1. Add isapi_redirect.dll on IIS

Add [VirtualDirectory] and set [Enabled] on [HandlerMapping]
Add [ISAPI Filters] on [Web Site] including the added VirtualDirectory
Add [ISAPI and CGI Restrictions] on [Server]



2. Configure Tomcat

[isapi_redirect.properties] in [TOMCAT_HOME]/ISAPI
[workers.properties] and [uriworkermap.properties] in [TOMCAT_HOME]/conf

How to install Tomcat and IIS

1. Install JDK, Tomcat(ex, C:\ApacheTomcat), and place Tomcat connector into [TOMCAT_HOME]\ISAPI
   
   
2. Configure IIS
1. Add Tomcat into [SVR]-[ISAPI and CGI Restrictions]
   
   
2. Add Tomcat into [SVR]-[Handler Mappings] and check Execute on [Edit Feature Permissions]
   
   
   
   
3. [Add Virtual Directory], Its name will be used as [extension_uri] of Tomcat Connector
   
   
   
4. Add ISAPI Filters
   
   
   
3. Configure Tomcat
1. Make sure the next 4 elements at [TOMCAT_HOME]/conf/Server.xml
   

   <Connector port="8080" protocol="HTTP/1.1“ connectionTimeout="20000” redirectPort="8443" />
   <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
   <Host name="localhost"  appBase="webapps” unpackWARs="true" autoDeploy="true“>
   <Context path=" " docBase="C:/Homepage/Tomcat" reloadable="false" />

   
   
4. Configure Tomcat Connector
1. Make a file [isapi_redirect.properties] with following contents in the folder [TOMCAT_HOME]/ISAPI
   

   extension_uri=/jakarta/isapi_redirect.dll
   log_file=[TOMCAT_HOME]\logs\isapi_redirect.log
   log_level=info
   worker_file=[TOMCAT_HOME]\conf\workers.properties
   worker_mount_file=[TOMCAT_HOME]\conf\uriworkermap.properties

   
   
2. Make a file [workers.properties] with following contents in the folder [TOMCAT_HOME]/conf
   

   worker.list=worker1, worker2
   worker.worker1.host=localhost
   worker.worker1.port=8009
   worker.worker1.type=ajp13
   #worker.worker2.host=otherhost
   #worker.worker2.port=8009
   #worker.worker2.type=ajp13
   

   
   
3. Make a file [uriworkermap.properties] with following contents in the folder [TOMCAT_HOME]/conf
   

   /*.jsp=worker1
   /fedex/*=worker1

How to install Android SDK in SpringSource Tool Suite on Linux Mint and Ubuntu

1.       Install Android SDK

a.       Download Android SDK

b.      Extract the file into any folder. I usually install applications into /opt when I don’t use a package manager.

c.       Run [/opt/android-sdk-linux/tools/android]

e.      Select APIs and Click [Install Packages…]

2.       Setup Eclipse

a.       Run Eclipse. I use SpringSource Tool Suite.

b.      Click [Help > Install New Software…]

c.       Input (https://dl-ssl.google.com/android/eclipse/) in an edit box labeled [Work with:]

d.      Click [Add…]

e.      Input (ADT plugin) in an edit box labeled [Name] and Click [OK]

f.        Click [Select All] and [Developer Tools] and [NDK Plugins] may be selected.

g.       Click [Next >]

How to install SpringSource Tool Suite on Linux Mint and Ubuntu

1. Download SpringSource Tool Suite
2. Extract the file into any folder. I usually install applications into /opt when I don’t use a package manager.
3. Create a menu item

   sudo vi /usr/share/applications/STS.desktop
   

4. Content

   [Desktop Entry]
   Name=SpringSource Tool Suite
   Comment=SpringSource Tool Suite
   Exec=/opt/springsource/sts-2.9.2.RELEASE/STS
   Icon=/opt/springsource/sts-2.9.2.RELEASE/icon.xpm
   StartupNotify=true
   Terminal=false
   Type=Application
   Categories=Development;IDE;Java;
   

5. You can see [SpringSource Tool Suite] in [Menu > Programming]

How to install Korean on Linux Mint and Ubuntu

1. Install Korean Language

   Run [Menu > Control Center > Language Support]
   Click [Install / Remove Languages...]
   Check [Korean]
   Click [Apply Changes]
   

2. Install Korean IME

   Run [Menu> Synaptic Package Manager]
   Type "ibus-hangul" in [Quick filter] edit box
   Select [Mark for Installation] on [ibus-hangul]
   Click [Apply]
   But not yet run IBus
   

3. Set up Korean IME

   Run [Menu > Control Center > Language Support]
   Select [ibus] on [Keyboard input method system]
   Click [Close]
   

4. Show IME

   Run [IBus] on [Menu]
   Now you can see IBus icon on notification area of taskbar.
   Click [IBus > Preferences]
   Select [Input Method] tab page
   Check [Customized active input methods]
   Select [Select an input method > Korean > Korean]
   Click [+Add]
   Now you can type Korean.
   

* If you cannot change to Korean with ALT_RIGHT on Ubuntu, remove [ALT] for [HUD].