NVM ‘You need to run “nvm install N/A”‘
If you’ve changed node versions with NVM you might experience this error message in the console. N/A: version “N/A” is […]
Fix Firefox force HTTPS redirects on development machines
This stackoverflow explains the issue and provides good solution to this annoying problem. First clear Site Preferences then, Look for […]
Install and configure PHP + NGINX for Ubuntu 18.04
How to install and configuration NGINX with PHP. It’s really simple. Install NGINX and php-fpm apt install nginx php-fpm Then […]
Meteor get Collections by Reference
This short code sample will show you how to get access to a Collection by reference. The root variable is essentially […]
Iron Router Multiple Data Context with Meteor
Here’s how to do it: Router.route(‘/things’, { name: ‘things’, waitOn: function () { return [this.subscribe(‘thing’),this.subscribe(‘thinga’)]; }, data: function () { […]
Set Fn key to always on with Apple keyboard
If you’re using an Apple keyboard with Linux and want to use the Function keys normally, for example F2 to […]
How to create a telephone number link that opens dialer on mobile devices?
HTML5 has some nice new tricks. One of them is creating dialable links and here’s how: <a href=”tel:+1112223333″>111-222-3333</a> That’s […]
How to Fix Ubuntu Landscape – Invalid Machine token
Ubuntu Landscape allows you to keep systems updated when deployed in large clusters. If you clone a machine and look […]
Fix slow GUI, sluggish interface with Mint Cinnamon
If you have been using your system heavily, with multiple workspaces, various applications that are not entirely memory efficient, […]
Monitor Postfix mail Queue
watch -n1 mailq Credits: https://www.techbrown.com/monitor-postfix-mail-server-ubuntu-16-04/