sendmail: how to configure sendmail on ubuntu? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions about professional server or … Read more
ubuntu
Docker-Compose can’t connect to Docker Daemon
I am getting an error message saying I can’t connect to the docker daemon. I have looked into other people’s answers who have … Read more
How to set Java environment path in Ubuntu
I just installed JDK in Ubuntu with sudo apt-get install openjdk-6-jdk command, after the installation where’s the Java bin directory located? And how … Read more
Docker Error bind: address already in use
When I run docker-compose up in my Docker project it failes with the following message: Error starting userland proxy: listen tcp 0.0.0.0:3000: bind: … Read more
Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
I am running the 32bit version of Ubuntu 10.10 and trying to cross compile to a 64 bit target. Based on my research, … Read more
Allow docker container to connect to a local/host postgres database
I’ve recently been playing around with Docker and QGIS and have installed a container following the instructions in this tutorial. Everything works great, … Read more
After installing with pip, “jupyter: command not found”
After installing with pip install jupyter, terminal still cannot find jupyter notebook. Ubuntu simply says command not found. Similar with ipython. Did pip … Read more
What are the differences and similarities between ffmpeg, libav, and avconv?
When I run ffmpeg on Ubuntu, it shows: $ ffmpeg ffmpeg version v0.8, Copyright (c) 2000-2011 the Libav developers built on Feb 28 … Read more
What is makeinfo, and how do I get it?
I’m trying to build GNU grep, and when I run make, I get: [snip] /bin/bash: line 9: makeinfo: command not found What is … Read more
How to run cron job every 2 hours? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question … Read more