Thursday, October 14, 2010

haar cascading

http://www-personal.umich.edu/~shameem/haarcascade_eye.html

http://note.sonots.com/SciSoftware/haartraining.html

tomcat & servlet resource

Tomcat::configuration of system properties from webapp

SystemPropertiesListener.java
import java.util.Enumeration;
import javax.servlet.*;

public class SystemPropertiesListener implements
javax.servlet.ServletContextListener {
private ServletContext context = null;

public void contextInitialized(ServletContextEvent event) {
context = event.getServletContext();
Enumeration params = context.getInitParameterNames();

while (params.hasMoreElements()) {
String param = (String) params.nextElement();
String value = context.getInitParameter(param);
if (param.startsWith("prefix.")) {
System.setProperty(param, value);
}
}
}

public void contextDestroyed(ServletContextEvent event) {
}
}

web.xml

<context-param>
<param-name>prefix.property</param-name>
<param-value>value</param-value>
<param-type>java.lang.String</param-type>
</context-param>

<listener>
<listener-class>servletUtils.SystemPropertiesHelper</listener-class>
</listener>


Resources
[1] http://stackoverflow.com/questions/372686/how-can-i-specify-system-properties-in-tomcat-configuration-on-startup

[2] http://stackoverflow.com/questions/558502/how-a-servlet-can-get-the-absolute-path-to-a-file-outside-of-the-servlet
[3] http://stackoverflow.com/questions/2194930/tomcat-how-can-i-place-parameters-in-web-xml-and-fetch-them-in-my-application

Wednesday, October 13, 2010

Jasper Report

Ejemplo básico(src)
http://chuwiki.chuidiang.org/index.php?title=Ejemplo_b%C3%A1sico_con_Jasper_Report

Resources
http://abeishbabu.blogspot.com/2009/06/printing-txt-file-directly-to-printer.html
http://www.thatsjava.com/java-core-apis/46844/
http://java.itags.org/java-core-apis/46844/
http://jasperetl.org/plugins/espforum/view.php?group_id=102&forumid=103&topicid=34840
http://forums.java.net/jive/message.jspa?messageID=227537
http://www.coderanch.com/t/62982/open-source/Jasper-Report-Text-Exporter
http://helptodeveloper.blogspot.com/2010/02/exporting-jasper-reports-with-save-as.html

Friday, October 08, 2010

Google banner by date

2010-10-08

Web Service tools for Social Networks

Engine for Java Web service
http://enunciate.codehaus.org/

Social Networks Api
hi5
http://api.hi5.com/
Facebook
http://developers.facebook.com/docs/reference/javascript/

Friday, September 24, 2010

Windows XP Inicio rápido

Si no se puede restaurar en la barra la sección de inicio rápido, ejecuta las siguientes lineas:
1) Inicio, Ejecutar regsvr32 /i shell32.dll
2) Inicio, Ejecutar regsvr32 /i browseui.dll

Restaurar Mostrar Escritorio

Abrir la carpeta C:\Documents and Settings\[USER]\Datos de programa\Microsoft\Internet Explorer\Quick Launch.

-------------Desktop.scf--------------
[Shell]
Command=2
IconFile=explorer.exe,3
[Taskbar]
Command=ToggleDesktop
--------------------------------------

Wednesday, September 22, 2010

Spring.NET NHibernate Dynamic ConnectionString

Configuration cfg = new
Configuration().Configure("hibernate.cfg.xml");
cfg.SetProperty("connection.connection_string", "Data
Source=MI_BASE;User ID=ID_USUARIO; Password=PASS_USUARIO");



References
[1] The Spring.NET Framework
http://www.springframework.net/doc-latest/reference/html/index.html
[2] http://gist.github.com/432083 (src-best)
[3] Changing your connection string at runtime with Spring.Net (src)
http://blog.bennymichielsen.be/2009/03/24/changing-your-connection-string-at-runtime-with-spring-net/

[4]How to change a connection string at runtime? (src)
http://forum.springframework.net/showthread.php?t=3390&page=3

[5] Authentication, Impersonation, and Dynamic NHibernate Connection Strings
http://jasondentler.com/blog/2009/11/authentication-impersonation-and-dynamic-nhibernate-connection-strings/
[6] Setting and retrieving the database connectionstring in nHibernate
http://codebetter.com/blogs/peter.van.ooijen/archive/2008/03/07/setting-and-retrieving-the-database-connectionstring-in-nhibernate.aspx

Chat On Line

http://www.chatango.com/

Friday, September 17, 2010

Odoo 17 - Custom adds

    [1] Diario/Seq https://apps.odoo.com/apps/modules/17.0/sequence_for_journal