Install Java + Tomcat on Linux CentOS

I. Installing Java

#yum install jpackage-utils

#wget url/jdk-6u13-linux-i586-rpm.bin [1]

#chmod +x jdk-6u13-linux-i586-rpm.bin

#./jdk-6u13-linux-i586-rpm.bin

#java -version

II. Installing Tomcat

#wget http://apache.mirror.testserver.li/tomcat/tomcat-6/v6.0.32/bin/apache-tomcat-6.0.32.tar.gz

#cp apache-tomcat-6.0.32.tar.gz /var/

#cd /var

#tar -zxvf apache-tomcat-6.0.32.tar.gz

# ln -s /var/apache-tomcat-6.0.32 tomcat

#/var/tomcat/bin/startup.sh

References:
[1]Java Download http://www.oracle.com/technetwork/java/javase/downloads/index.html
[2]Java + Tomcat + startup in CentOS
http://wiki.openbluedragon.org/wiki/index.php/Apache_Tomcat_on_CentOS/RedHat
[3]Java 6 + Tomcat in CentOS
http://www.satollo.net/how-to-install-tomcat-and-java-6-on-centos-5-2
[4]Java SE
http://www.oracle.com/technetwork/java/javase/downloads/index.html
[5]Tomcat (download core tar.gz)
http://tomcat.apache.org/download-60.cgi
[6]Mirror
http://apache.mirror.testserver.li/tomcat/tomcat-6/v6.0.32/bin/apache-tomcat-6.0.32.tar.gz

CSS Templates

http://www.woothemes.com/themes/

Videos Graciosos

http://video.latam.msn.com/watch/video/gato-cansado-se-desmaya/1jb3dt5rq

http://video.latam.msn.com/watch/video/sonrie-cuando-le-dicen/1jbyn00k1

http://video.latam.msn.com/watch/video/perro-ladra-mas-bajo-a-pedido/1jb65jo8z

http://video.latam.msn.com/watch/video/precision-japonesa/1jb7ufffb

http://video.latam.msn.com/watch/video/carrera-de-31-piernas/1jb3la8c6

http://video.latam.msn.com/watch/video/gato-contra-perro-en-camara-lenta/1jbatlyp9

http://video.latam.msn.com/watch/video/la-mejor-imitadora-de-animales-del-mundo/p4fej3h3

CSS::Best Button stylized

http://www.dynamicdrive.com/style/csslibrary/item/css_oval_buttons/
http://www.oscaralexander.com/tutorials/how-to-make-sexy-buttons-with-css.html
http://halmatferello.com/lab/pure-css-buttons/#

Web Designes::Best Samples

Blue
http://zoomerang.custhelp.com/app/home/session/L2F2LzEvc2lkL2RweXltTHBr/kw/Salesforce/r_id/132385
Soft Green
http://www.1stwebdesigner.com/tutorials/css-menu-button-tutorials/

Dark orange
http://freeyourdesign.com/css/css-gradient-background-fade/

Dark
http://www.csselite.com/advertise

Star Girls

Olivia Munn
http://www.perfectpeople.net/photo-picture-image/132277/olivia-munn.htm
http://ricasgarcia.deviantart.com/art/Olivia-Munn-179616076
http://www.1920x1200.net/tag/1280x800/page/21/
http://www.1920x1200.net/2010/08/26/olivia-munn-7/
Travieza
http://www.8thos.com/threads/olivia-munn.1766/
http://bolichodogremio.blogspot.com.br/2009/09/olivia-munn-iron-man-2.html

Sasha Grey
http://efersoto.blogspot.com/2010/12/oda-al-universo-de-una-dama.html
Denise Milani
http://www.theplace2.ru/photos/gallery.php?id=2537&page=3

Asiatics
http://zengallery.blogspot.com.br/


Latinas
Azalia Alfaro
http://www.dogguie.com/dogguie-lectores-la-bella-y-sensual-azalia/
http://www.facebook.com/profile.php?id=100001438061662

India
http://www.hotbollywoodwomen.com/2010/08/vidya-balan-beautiful-face.html
http://www.hotbollywoodwomen.com/2009/10/bollywood-actress-best-butt-competition.html
http://indianpicwallpaper.blogspot.com/2010/06/kareena-kapoor-beautiful-style.html

Portal Cautivo

[1] pfsense http://www.pfsense.org/


http://es.wikipedia.org/wiki/Portal_cautivo

http://blyx.com/public/wireless/nocatbox/nocatbox-howto-es.pdf

ASP.NET MVC and HTTPS

Enable SSL or HTTPS in IIS 7

1. Open IIS from Administrative Tools.
2. Navigate to Sites>Default Web Site. Or select the web site you want to enable SSL or HTTPS.
3. In the right pane, Click Binding.
4. Default is setup Port 80. You can click Add and to HTTPS or port 443.
5. Continue the instruction to complete the settigns.


Referencias:
[1]Adding HTTPS/SSL support to ASP.NET MVC routing
http://blog.stevensanderson.com/2008/08/05/adding-httpsssl-support-to-aspnet-mvc-routing/
[2]Requiring SSL For ASP.NET MVC Controllers
http://weblogs.asp.net/dwahlin/archive/2009/08/25/requiring-ssl-for-asp-net-mvc-controllers.aspx
[3]SSL pages under ASP.NET MVC
http://stackoverflow.com/questions/156748/ssl-pages-under-asp-net-mvc
[4]http://es.wikipedia.org/wiki/Hypertext_Transfer_Protocol_Secure
[5]Enabling SSL on IIS 7.0 Using Self-Signed Certificates http://weblogs.asp.net/scottgu/archive/2007/04/06/tip-trick-enabling-ssl-on-iis7-using-self-signed-certificates.aspx
[6] Configure IIS http://learn.iis.net/page.aspx/144/how-to-set-up-ssl-on-iis-7/
[7] IIS 7 SSL Certificate Installation http://www.digicert.com/ssl-certificate-installation-microsoft-iis-7.htm
[8] Enable SSL on IIS 7 (Spanish) http://thinkingindotnet.wordpress.com/2007/04/06/trucos-habilitar-ssl-en-iis-70-usando-certificados-firmados-por-nosotros/
[9] IIS7 - How to Install GoDaddy SSL Certificate http://www.netometer.com/video/tutorials/iis7-godaddy-ssl-certificate/
[10] Self-Signed Certificates on IIS 7 – the Easy Way and the Most Effective Way http://www.robbagby.com/iis/self-signed-certificates-on-iis-7-the-easy-way-and-the-most-effective-way/

Salesforce::Override save method of Opportunity

Apex Class
====================================================================================

public class OpportunityEditControllerExtension {

public String status;
public String getStatus() {return status;}

public opportunity oppo;
private final ApexPages.StandardController controller;

//initializes the private member variables
public OpportunityEditControllerExtension(ApexPages.StandardController stdController)
{
controller= stdController;
this.oppo= (opportunity)controller.getRecord();
}


public PageReference mysave()
{
try{
update oppo;
}
catch(DmlException ex){
ApexPages.addMessages(ex);
}
status='Updated...';
//PageReference sc = new ApexPages.StandardController(oppo).view();
//return sc;
return null;
}
}
====================================================================================

Apex Page
====================================================================================
<apex:page standardcontroller="opportunity" extensions="OpportunityEditControllerExtension" >
<apex:form >
<apex:pageblock >
<apex:pageBlockButtons >
<apex:commandbutton value="Save" action="{!mysave}" rerender="resultsPanel" status="status"/>

<apex:inputfield value="{!opportunity.name}"/>
<apex:inputfield value="{!opportunity.amount}"/>
<apex:inputfield value="{!opportunity.closedate}"/>

<apex:actionStatus id="status" startText="Fetching map..."/>
<apex:outputPanel id="resultsPanel">

Salesforce::Apex Page::Add extensions

Load another objetcts
http://stackoverflow.com/questions/3552779/salesforce-softphone-relate-call-to-records-in-two-different-objects


Adding Custom List Buttons using Standard List Controllers
http://www.salesforce.com/us/developer/docs/pages/Content/pages_controller_sosc_custom_button.htm

Servlet::Make PDF

http://www.geek-tutorials.com/java/itext/servlet_jsp_output_pdf.php


iText->Códigos de Barra
http://www.itextpdf.com/themes/keyword.php?id=373
Other methods
http://www.bokai.com/BarcodeJSP/
http://stackoverflow.com/questions/1700597/barcode-image-generator-in-java

Salesforce::Class for Retrieve data from another URL using JSON

1) You need register url of repository.



2) Apex Class
=====================================================================================

public class JsonSecondController {
 String name;
 public PageReference test() {
 return null;
 }
  public PageReference submit() {
 return null;
 }

  public String getName() { return name;}
  public void setName(String nname) {  name=nname;}
  


  public List  getOptions()
  {
  
    List defaultResult= new List();
    defaultResult.add(new SelectOption('','---'));
    
    list lvalues;
    try
    {
      String values=getJsonString('342096656648874');
      lvalues=JSONObject.jsonarray ( new JSONObject.JSONTokener( values ) );
    }
    catch(Exception e)
    {
      return defaultResult;
    }
    return getSelectOptions(lvalues);
  }


    private String getJsonString(String id) {
 
        String json;
        HttpRequest req = new HttpRequest();
        Http http = new Http();
        req.setMethod('GET');
        // generate the url for the request
        String url = 'http://datarepository/page.aspx/GetIndustries/'+id;
        req.setEndpoint(url);// add the endpoint to the request
        req.setCompressed(true);
        HTTPResponse resp = http.send(req);
        json = resp.getBody().replace('\n', '');

        try {
            //System.debug('Respond code: ' + resp.getStatus());
            return json;
        } catch (JSONObject.JSONException e) {
            return 'Error parsing JSON response: '+e;
        }
 
    }
    private List getSelectOptions(list l)
    {
       List elements=new List();
       for (Integer i = 0; i < l.size(); i++){
        JSONObject v = l.get(i).obj;
        String value=v.getValue('Value').str;
        String label=v.getValue('Text').str;
         elements.add(new SelectOption(value,label));          
       }

      return elements;
    }
 
 
}

=====================================================================================


2) Apex Page
=====================================================================================

<apex:page controller="JsonSecondController">
<apex:form >

<apex:selectList id="idindustry" value="{!name}" size="1">
<apex:selectOptions value="{!Options}"/>



<apex:commandButton value="Test" action="{!test}" rerender="out" status="status"/>

<apex:outputPanel id="out">
<apex:actionstatus id="status" startText="testing...">





=====================================================================================

References:

[1] JSONObject http://www.embracingthecloud.com/CommentView,guid,6ca59b34-f896-48a2-b1bf-33ffbe96b4ec.aspx
[2] http://wiki.developerforce.com/index.php/Building_Android_Applications_with_the_Force.com_REST_API
[3] JSON Validator page http://www.jsonlint.com/

JasperReport::Export to Text

CHAR_WIDTH = REPORT_WIDTH / MAX_CHAR_PER_ROW=524 / 80 = 6.55 //6
CHAR_HEIGHT = REPORT_HEIGHT / MAX_CHAR_PER_COL =524 / 44 = 11.9 //11//10


JRTextExporter exporter = new JRTextExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, "c:\\textreport1.txt");
exporter.setParameter(JRTextExporterParameter.CHARACTER_WIDTH, new Integer(6));
exporter.setParameter(JRTextExporterParameter.CHARACTER_HEIGHT, new Integer(11));
exporter.exportReport();



References
[1]http://www.coderanch.com/t/62982/open-source/Jasper-Report-Text-Exporter
[2] http://www.cepeu.edu.py/LIBROS_ELECTRONICOS_3/lpcu089%20-%2001.pdf
[3] http://chuwiki.chuidiang.org/index.php?title=Ejemplo_b%C3%A1sico_con_Jasper_Report

PostgreSql Date Format

If you need change date format into postgres database, need execute next commands

SET DATESTYLE TO Postgres,US;
or
SET DATESTYLE TO iso,dmy --dd/mm/yyyy

this setting apply to current session; for permanent change modify postgresq.conf, section Locale and Formatting:

datestyle = 'iso, mdy'

Now you need reestart database

#service postgresql restart


Reload config settings without restarting database
If you are making modifications to the file postgresql.conf (or similar), and you want to new settings to take effect without needing to restart the entire database, there are two ways to accomplish this.

Option 1: From the command-line shell
#su - postgres
$/usr/bin/pg_ctl reload

Option 2: Using SQL

SELECT pg_reload_conf();

Using either option will not interrupt any active queries or connections to the database.

References:
[1] SET http://www.commandprompt.com/ppbook/r28464
[2] http://heatware.net/databases/postgresql-reload-config-without-restarting/

Salesforce::ApexPage::Retrieve remote data

Http Request
http://www.salesforce.com/us/developer/docs/apexcode/Content/apex_classes_restful_http.htm
http://www.salesforce.com/us/developer/docs/apexcode/Content/apex_classes_restful_http_httprequest.htm

Xml DOM
http://www.salesforce.com/us/developer/docs/apexcode/Content/apex_classes_xml_dom_xmlnode.htm
Test Methods and Apex Callouts
http://wiki.developerforce.com/index.php/An_Introduction_to_Apex_Code_Test_Methods

references
[1] On Line Json Viewer http://jsonviewer.stack.hu/

AFPs y EsSalud

Averigüe si está afiliado al Sistema Privado de Pensiones (SPP)
http://www.sbs.gob.pe/0/modulos/JER/JER_Interna.aspx?ARE=0&PFL=1&JER=250

https://www2.sbs.gob.pe/afiliados/paginas/Consulta.aspx

EsSalud
http://ww4.essalud.gob.pe:7777/acredita/

Reniec (Número y Nombre solamente)

https://portaladminusuarios.reniec.gob.pe/validacionweb/index.html

Sunat (padron_reducido_ruc.zip) ~ 280M

https://www.sunat.gob.pe/descargaPRR/mrc137_padron_reducido.html

 

Certificaciones Microsoft On-Line

http://www.mslatam.com/latam/msdn/comunidad/dce2005/default.aspx
http://www.mslatam.com/latam/technet/mva2/Studies/EducationDetails.aspx?id=515

Postgres Backup CentOS

#su postgres

$ pg_dump -Ft mydb > db.tar
$ pg_restore -d newdb db.tar


References:
[1]http://linux.die.net/man/1/pg_dump
[2]http://linux.die.net/man/1/pg_restore

Como importar::referencias

Averiguar subpartida nacional (partida arancelaria)

http://www.siicex.gob.pe/siicex/portal5ES.asp?_page_=234.00000
http://www.aduanet.gob.pe/itarancel/arancelS01Alias

Luego en la misma pagina
http://www.aduanet.gob.pe/itarancel/arancelS01Alias
ingresar el codigo y saldrán los aranceles a pagar


mas referencias:
http://www.pymex.pe/emprendedores/tramites/4857-importacion-definitiva-aduanera.html

http://soloempresas.ning.com/profiles/blogs/despacho-simplificado-de?xg_source=activity

DWA-525 Driver Linux Windows

Driver on Linux
https://help.ubuntu.com/community/HardwareSupportComponentsWirelessNetworkCardsDlink

PCI RT2860
http://www.ralinktech.com/support.php

Calculo de aportaciones

http://www.elempleo.com.pe/empresas/calculadora/calculadora_empresasPe.aspx

JasperReport to Excel

http://p2p.wrox.com/j2ee/38785-exporting-data-into-excel-using-jasper-reports.html

dlc file decrypter online

http://dcrypt.it/

Salesforce::ApexPage::Retrieve data from cross domain

Calling a REST Web Service (JSON) with Apex
http://blog.jeffdouglas.com/2010/01/06/calling-a-json-rest-web-service-with-apex/

Related:

[1] Passing parameters to VFP
http://www.forcetree.com/2009/06/passing-parameters-to-visualforce-page.html

Grupos Wireless

http://www.arg-wireless.com.ar/

Wireless::Proveedores de Equipos

http://www.digitalstoreperu.com/tienda/category.php?id_category=18

Precios
http://www.diazcomunicaciones.com/tienda

Wireless Metrics

dBm is defined as power ratio in decibel (dB) referenced to one milliwatt (mW). It is an abbreviation for dB with respect to 1 mW and the "m" in dBm stands for milliwatt.

dBm is different from dB. dBm represents absolute power, whereas dB is a ratio of two values and is used to represent gain or attenuation. For example, 3 dBm means 2 mW, and 3 dB means a gain of 2. Similarly, -3 dBm means 0.5 mW, whereas -3 dB means attenuation of 2.

The formula to calculate dBm from mW is:

dBm = 10 log10( P )
1mW

Table of dBm and mW
http://www.guatewireless.org/internetworking/redes/wireless/tabla-de-relacion-entre-dbm-y-potencia-de-transmision-wlan/

Salesforce Apexpages jQuery

References:

[1]
http://code.google.com/apis/libraries/devguide.html

[2] jQuery UI for Salesforce
http://www.titaniainc.com/ui-enhancements/jquery-enhanced-components-release/
[3] Dependent Multilevel Selectlists
http://blog.jeffdouglas.com/2008/11/25/dependent-multilevel-selectlists/
[4] Salesforce Form Validation Enhanced
http://th3silverlining.com/2010/03/02/visualforce-form-validation-enhanced/
[5] Make select list with ApexClass
http://www.salesforce.com/us/developer/docs/pages/Content/pages_compref_selectList.htm

Salesforce Apexpages Styles

Debugging Visualforce Pages with custom Styles for UI compatibility
http://www.forcetree.com/2010_06_01_archive.html

BackTrack Live USB References

http://www.backtrack-linux.org/tutorials/usb-live-install/

http://www.pendrivelinux.com/usb-backtrack-linux-installation/

Making into Linux
http://www.kriptopolis.org/backtrack-usb

unetbootin
http://unetbootin.sourceforge.net/

jQuery multiselect widget

http://www.erichynds.com/examples/jquery-ui-multiselect-widget/demos/#single

http://www.devirtuoso.com/2009/08/styling-drop-down-boxes-with-jquery/

http://jqueryui.com/demos/autocomplete/#combobox

http://jquery.sanchezsalvador.com/jquery/page/jquerycomboboxexamplealternatestyle.aspx

Nude Calendar Gallery

http://www.yakutu.com/yakutu.aspx?id=6759

Salesforce Work with Opportunities

Editing Multiple Records Using a Visualforce List Controller
http://developer.force.com/cookbook/recipe/editing-multiple-records-using-a-visualforce-list-controller

WPA-PSK tips

Manual seguridad alta con configuración WPA-PSK
http://www.seguridadwireless.net/hwagm/wpa.html

Password recovery tools

Cain & Abel
http://www.oxid.it/cain.html

Postgres Auditory

Trace connections
select * from pg_stat_activity;

select client_addr,count(*) from pg_stat_activity group by client_addr;

select datname,client_addr,count(*) from pg_stat_activity group by datname,client_addr;

Test times of count(*)

EXPLAIN ANALYZE SELECT COUNT(*) FROM remitos;

Obtain rows(tuples) info

select * from pg_class where relname = 'remitos' and relkind = 'r';
select * from pg_stat_all_tables where relname = 'remitos';

and look at the n_tup_ins, n_tup_del, ...


references:
http://www.postgresonline.com/journal/archives/134-Terminating-Annoying-Back-Ends.html

Salesforce Test Visual Apex Pages

1) Page.existingPageName

2) PageReference pageRef = new PageReference('partialURL');
PageReference pageRef = new PageReference('/apex/HelloWorld');

3) PageReference pageRef = new PageReference('fullURL');
PageReference pageRef = new PageReference('http://www.google.com');

4) PageReference pageRef = ApexPages.currentPage();

Executing page:
https://c.na7.visual.force.com/apex/SecondAccount


References

Displaying JIRA related information in Salesforce.com
http://www.customware.net/repository/pages/viewpage.action?pageId=62455956

Wireless Punto a Punto :: Requisitos x distancia

Enlace punto a punto(requisitos x distancias):

Enlace 3Km entre 02 locales:
02 Antenas Hyperlink de 15 dBi (U$ 73 c/u)
02 AP(AccessPoint) TRENDnet de 54 Mbps (U$ 107 c/u)
02 pigtail de 60 cm (U$ 25 c/u)

Puede lograr enlaces de hasta 7Km usando AP(TRENDnet , DLINK , LINKsys , Edimax)


Enlace 8Km:
02 Antenas Hyperlink de 24 dBi (U$ 107 c/u)
02 AccessPoint(AP) Trendnet de 54 Mbps (U$ 110 c/u)
02 pigtail de 2 metros (U$ 34 c/u)


Enlace 1Km:
02 Antena Hyperlink Flat Panel de 14 dBi (U$ 45 c/u)
02 AP TP-LINK 54 Mbps (U$ 79 c/u)
02 Pigtail de 60 cm. (U$ 22 c/u)


Referencias
http://www.ds3comunicaciones.com/
http://www.opcionweb.com/index.php/2008/03/04/tipos-de-antenas-wifi/

Adobe Acrobat Reader Resources

Adobe Acrobat 8 Pro Español Completo
http://alvareitor.programasfull.com/adobe-acrobat-pro-8-espanol-descargar.html
Adobe Acrobat 8 Professional Multi 5 Español
http://www.gratisprogramas.org/descargar/adobe-acrobat-8-professional-multi-5-espanol-mu-full-iso/
Adobe Acrobat Pro X v10.0 MultiLenguaje No Español
http://www.taringa.net/posts/downloads/7987279/Adobe-Acrobat-Pro-X-v10_0-MultiLenguaje-No-Espanol.html

VirtualDub resources

Plugins WMV,FLV, MPEG-2
http://home.comcast.net/~fcchandler/

Tiendas Perú

http://www.diazcomunicaciones.com/tienda/camaras-vigilancia-c-45.html

http://www.rematazo.com

Url Test Security

Sucuri Security Scanner
http://sitecheck.sucuri.net/scanner/
http://www.avgthreatlabs.com/sitereports

http://onlinelinkscan.com/

http://www.mywot.com/es (reputacion)

http://www.stopbadware.org/home/reportsearch (Indica quien te puso en la lista negra)
http://wepawet.cs.ucsb.edu

Comics Adult

http://www.mundogroovy.net/forumdisplay.php?181-Hentai

http://mexhentai.blogspot.com/

http://www.elcachondeo.cl/foro/showthread.php?t=55183

Sunat

Renta de 4ta categoria
http://www.tributacionperu.com/blog/archives/278

http://www.forosperu.net/showthread.php?t=58561

Linux CentOS tcptrack

tcptrack -i eth0

Reciclar encendedores

http://www.dogguie.com/reciclando-viejos-encendedores-desechables/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+dogguie+%28Dogguie%3A+curiosidades%2C+rarezas+y+humor%29

Funny links II

Transformers
http://www.dogguie.com/transformers-hechos-con-chatarra/

http://dailyartcocktail.com/what-happens-when-cartoons-meet-art/?utm_source=wahoha.com&utm_medium=referral&utm_campaign=wahoha

http://www.usfunny.info/2011/01/indecent-behavior-of-couples-in-street.html

http://www.antaresonline.com/2011/01/07/the-best-butt-on-the-web/
http://www.sharenator.com/Wind_versus_Miniskirts/#/wind_vs_miniskirt3-13.html

free e-commerce software

http://www.prestashop.com/