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Ubuntu upgrade postgres to version 10

In this tutorial we are going to upgrade PostgreSQL 9.X to 10. The following steps will work for Ubuntu 14.04, 17.04 and 16.04. Check our guide for easy upgrade with some troubleshooting also.

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How to connect to Wi-Fi using command-line with Ubuntu 18.04?

Debian/Ubuntu linux uses wpa_supplication to support WPA/WPA2 connections. In this tutorial we are going to connect to the Wi-Fi using the command line. See how to do it.

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Fix Wine installation on Ubuntu Linux 64bit: E: Unable to correct problems, you have held broken packages.

If you get "E: Unable to correct problems, you have held broken packages." error while you install wine via apt, you need to enable i386 architecture. See here how to install wine in a few steps...

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How to install source code from tarball files on linux?

Usually you should use your package manager to install software in Linux, but sometimes you need to install software from source code. The most common steps are to execute: ./configure;make;make install. Check here for full details

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Ubuntu 18.04: Installing Apache2 + PHP5 + MySQL + phpMyAdmin

In this short tutorial we explain how to install phpmyadmin with apache 2 on ubuntu 18.04.

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Tensorflow: Error when trying to import tensorflow: libcudnn.so.5: No such file or directory

Solution to the error "ImportError: libcudnn.so.5: cannot open shared object file: No such file or directory" on linux -> sudo ldconfig /usr/local/cuda/lib64. Check here for more details and more information.

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SOLVED on Ubuntu: fatal error: libxml/xpath.h: No such file or directory

Installing lxml for python requires system libs to install it successfully. Here we explain how to fix this issue.

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SOLVED: pip: command not found

Clean ubuntu installation does not provide pip command. To install pip follow this steps

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Ubuntu 18.04 LTS will replace unity with GNOME

Canonical will shift their default Ubuntu desktop back to GNOME in Ubuntu 18.04

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How to install and configure MySQL on Ubuntu 16.04

Follow this guide to installing MySQL on ubuntu 16.04. We also cover how to create a database user.