If you have a VPS (Virtual Private Server) installed on a main server via KVM you might need at some point to increase the HDD size of the VPS. To do this there are 2 steps: Increase the KVM VSP image size Increasing the usable space for the Linux VPS For this tutorial we are […]
Category: Coding tutorials
Using GIT to do versioning on your code or sharing work with your colleagues might sound scary. You have to understand how and where your code goes and you have to do it via command line… Just scary.
How can you show or hide an input field based on a select value in a HTML form? That’s easy with jQuery. Let’s say you have a form where the user can select a district: and if their district is not in the list, the form shows a field to add a new district (note: […]
On a Ubuntu 16.04 server running MySQL 5.7.7 or higher, the default Plesk backup might show a database warning: plesk (Errcode: 24 – Too many open files) when using LOCK TABLES. This is quite easy to fix. Login to the server via SSH and perform the following operations: create a folder mysql.service.d in /etc/systemd/system/ #mkdir […]
If you need or want to manage your own VPS on a dedicated server and you are in Europe, Hetzner has some very good prices on dedicated servers. To access the VPS from the World you need to purchase a supplemental IP address that it’s going to be connected via a MAC address to your […]
By default Centos 7 comes with Python 2.7.5. In this tutorial you will learn how to install Python3 and Pip.
Once you decide to switch to VPS for your hosting you’ll probably get a machine with root access and a password. That’s not very secure, because if you use the root user to access a server, any attacker already knows half of your defense system – the user root. So in this tutorial we will […]
Do you have a great web design news, template, snipped of code or artwork which you would like to share with the World? Here is an updated list of sites where you can submit your web design news for 2011: