Quick Fix for Useless Salt Warning – Add "file_ignore_glob: []" to /etc/salt/master

Some versions of Salt give you a useless warning on every run. The problem is easy to fix.

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Interactive Map on Your Web Page – with Markers – Leaflet.js and OpenStreetMap

Create an interactive map on your web page. Using Leaflet.js, it can be a static web page on any server. With OpenStreetMap.org tiles, you can start using it without any API keys and without registration. Includes live example.

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Hello Flask Web App – Python 3 Flask Development Server Install on Ubuntu 16.04

You can create web apps with Python and Flask. This short “Hello World” tutorial shows you how to install development server for Python 3 and Flask. There are two very successful Python web frameworks. Flask is the simple one, Django … Continue reading

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