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I'm trying to install this python module, which requires compilation (on Ubuntu 16.04). I'm struggling to understand exactly what's causing it stall...

Can I use the `diff` command to find out how many lines do two files differ in? I don't want the contextual difference, just the total number of lines th...

How check rails environment on Ubuntu Server? command: `Rails.env => command not found` command: `rails.env => command not found`

Is there command which can show me list of all available commands in GIT? There is `git help` but it shows: usage: git [--version] [--exec-path[=<path...

Yesterday, I was set up my first always free compute VM. I installed ubuntu 18.04 minimal on my VM. For my web service need, I installed Nginx. I'm confused...

I was looking for a way to store credentials securely while connecting to our Git server which uses SSL. I came across this suggestion by @james-ward (only edit...

Is it possible to install openblas via apt-get like `sudo apt-get install openblas-dev`? Seems on ubuntu 14.04 it can't find it. sudo apt-get inst...

When I'm trying too start the elasticsearch in my Ubuntu the startup script gives me the following error: Java HotSpot(TM) Client VM warning: INFO: o...

I am using ubuntu 10.10, and when i compile chromium, it said `remoting/host/event_executor_linux.cc:9: fatal error: X11/extensions/XTest.h: No such file or d...

I have a development server hosted on Digital Ocean, using Ubuntu 14.04. I switched my shell to ZSH and decided to go with the **Agnoster** theme. In order to...

I am getting this strange thing on my Ubuntu 12.04 64-bit machine when I do a `wget` $ wget google.com --2014-07-18 14:44:32-- http://google....

I installed Neo4j on Ubuntu 12.04 using these instructions: http://www.neo4j.org/download/linux wget -O - http://debian.neo4j.org/neotechnology.gpg.key |...

I have the latest version of pip 8.1.1 on my ubuntu 16. But I am not able to install any modules via pip as I get this error all the time. File &qu...

I've used `pm2` for my Node.js script and I love it. Now I have a python script which collect streaming data on EC2. Sometimes the script bombs out and I...

I'm very new to programming (obviously) and really advanced computer stuff in general. I've only have basic computer knowledge, so I decided I wanted to...

I'd like to send a local REST request in a flask app, like this: from flask import Flask, url_for, request import requests app = Flask(__...

I have an app running on port 9100 on a remote server serving http pages. After I ssh into the server I can curl localhost 9100 and I receive the response. H...

As part of an installation script, I want to make an "educated guess" about the machines **public** IP address. It should be as robust as possible, wo...

I had to delete my virtual box .vhd files. I'm now trying to restore them from another machine but getting: Virtual Box UUID {07c3.........} does no...

I would like to install CMake the latest version in a Linux environment ([Ubuntu][1]). I have CMake version 3.5 installed, and it is not supported by some ap...