So, if - like me - you find yourself in need of installing SQL Developer on Ubuntu 12.04 and have for some or other reason ended up downloading the rpm instead of the zip from the Oracle [site](http://http//www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html) or you already have an rpm of SQL Developer lying around follow these steps to install said software. Then, to the terminal: 1. First install alien: *sudo apt-get install alien* 2. Then, convert the rpm file to a deb file: *sudo alien --scripts -d sqldeveloper-3.2.10.09.57-1.noarch.rpm* 3. Then we run the deb file generated *sudo dpkg -i sqldeveloper-3.2.10.09.57-1.noarch.deb* 4. Create the following directory …

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hi all :) i've problem with spam email in ubuntu 1204 LTS use ispconfig3,... each spam email detected by server (ispconfig3) it's not send to client (outlook), its stopped in sever,.. how to allow/by pass all email contain spam to client??? what must i set??? please help me :(

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I have a desktop with windows 7 and ubuntu 12.04 and a laptop with same ubuntu. My desktop is connected to wired network through ethernet cable through a switch. Is it possible to connect and share The internet of my desktop with my laptop? can I use the switch any way, because 5 ports of the switch is still free. My Isp uses PPPOE.

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hi Actually I'm a web developer.I intersted to learn android.i want to know how to install complete Android setup in ubuntu.Can u please suggest the best tutorials for Android Development

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Hello! So I just installed Ubuntu Server 12.04 on my machine. I have the web server and SSH server working, you can acces both from the internet. However, every time I attempt to run update or upgrade commands from SSH, it fails to do so, resulting in a similar error as when you try to update/upgrade while not connected to the internet. It is connected to the internet though because I can access the site from the web and I can connect to the SSH server. I looked at the sources.list file and it is as it should be. I …

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The End.