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Configure dads.conf file to connect to two data bases

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This tutorial will explain how to configure dads.conf file to get something similar to the image in the left, you already have a server with Apache that is configured to connect to a database with Apex (i.e. Apex 3.2) and now you want to use the same server to connect to other version of apex in other data base server (i.e. Apex 4.2) but you don't want to lost the current connection. In that case you only have to modify the dads.conf file and change something in the new Apex installation. Installing Apex Since this post is not about how to install apex, I'll not explain all the steps to install Apex, only the step you have to make something different, you can refer to Oracle documentation or other blogs to install it. If both apex installation have the same version, you'll not need to change this this step. The different step you have to make is when you run the apexins.sql script, there you include the parameter /i/ to indicate a virtual directory for the images, but p

Firefox - Scroll with middle mouse is not working [Solved]

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Recently I installed Kubuntu 12.04 and there I installed Firefox 21.0, when I open it a tried to go down using the Scroll it did Anything. I searched by the problem, and I found some one with a "Problem" that I didn't even knew I had. it is not really a problem, it is something great. if you click the middle mouse button when you have selected Text it will copy the text, and if you press it over a text box, you will paste the text. Here is the page where I found that Firefox 3 middle mouse button error Well, some one suggested go to about:config and disable the option middlemouse.paste. I did it, but Still the scroll was not working. but there I searched by scroll and compared every option with a firefox on Windows, fortunately the first option I compared was the spolution :P Sorry if I bored you with this... Then the solution to the problem is: Type in the Address bar about:config What is the Address Bar? It is the field in the top of your browser where y

Problema en Eclipse "Not Java virtual machine was found…"

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Al igual que en el link del que solucione el problema, recién estreno un equipo para desarrollar, y necesito Eclipse para desarrollar en Processing, pero tuve unos problemas, inicialmente no pude descomprimirlo, lo intentaba en el escritorio y generaba un problema de que la ruta era muy larga o algo así, entonces tuve que descomprimirlo en C:, luego al intentar correrlo me salia un error. A java Runtime Environment (JRE) or Java Development kit (JDK) must be available in order to run Eclipse. No Java virtual machine was found after searching the following locations: C:\eclipse\jre\javaw.exe javaw.exe in your current PATH Lo solucione con la ayuda de este post. [Solución?] Not Java virtual machine was found… en eclipse. Al inicio no descargue la versión de 32Bits, solo hice lo que menciona al final, de colocar la variable de entorno. Al revisar las variables de entorno ya tenia una variable PATH, entonces agregue la ruta de javaw.exe que en mi caso estaba en "C:\Program