Hello everybody! Some days ago I had some problems with my web browser Opera. I still need to understand why it crashes constantly. However, I decided to use temporarily Firefox web browser. All good, but my PgAdmin4 runs directly the default one! My workaround is easy: change the default web Continue reading Default web browser in Arch Linux: how to change it!
Hello everybody! Here my experience about the latest version of Oracle JDK8 upgrade: jdk8-8u231-linux-x64.tar.gz Everybody with ArchLinux know that Oracle JDK upgrade is not possible just using pacman, because Oracle ask for authentication since a while. So, I downloaded the right version for my device from Oracle JDK official. To Continue reading Oracle JDK8 – ArchLinux fails to upgrade
Introduction The topic is not so simple as could appear. Starting from the beginning, what is the final aim? The dimensions of each pipe of our sewer system. The steps to do that are: Design the planar view of the sewer system; Evaluation of the maximum discharge for each pipe; Continue reading Draft on sewer design with software
Problem When your run Docker Quickstart Terminal for the first time it runs the default machine. So download the boot2docker.iso if not found in the directory. Sometimes this error pop up, on Windows the log is similar to that: I haven’t understood what exactly create this error, but I thing Continue reading #4 – ‘Error with pre-create check’ – Docker Toolbox error
Introduction What is Docker? Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications, whether on laptops, data center VMs, or the cloud. For more information read here. I don’t want to steal nothing from Docker developers, because they have done a very well Continue reading Installation/troubleshooting of Docker
Introduction Here you can find how to install Docker for Linux OS. Firstable, if you haven’t already check the prerequisites to install Docker for Linux OS, please read this post before starting installation. Installation on Linux OS Soon my guide for installation and problems of Docker for Linux OS! For Continue reading Docker installation for Linux OS
Introduction BIOS is a very dangerous zone, so be sure if you want to change any setting. This post try to collect how to enable CPU virtualization on different brand. The steps are almost the same on all the devices, but be sure before saving settings and exit. We don’t Continue reading Enable virtualization from BIOS
This post is maybe already obsolete but sometimes problems can start from stupid things! So, if you are not sure, just follow these simple steps and in five minutes you will be sure about your computer architecture. Windows OS users First method As indicated here for Windows it depends on Continue reading Check CPU architecture of your machine