Name Based Virtual Hosts on Apache – Multiple Websites to Single IP Address

Usually, you have a single IP adress and many websites to hosts. With Apache, you can have many domain names (terokarvinen.com, botbook.com…) on a single IP address (109.74.201.133). Here is a brief list of commands and configuration files for name … Continue reading

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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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OpenStreetMap & Leaflet.js – Free Map on Your Homepage, No Registration Needed

OpenStreetMap is a Free map of the world. You can even use it on your web pages without registering anywhere. Leaflet.js is a JavaScript library that makes it easy to embed a map on a web page. This article teaches … Continue reading

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Short HTML5 page

Start writing your HTML5 page with this “Hello world”. Test your page with validator.w3.org. Charset is needed for scandics and other special characters. Short valid HTML page <!doctype html> <html> <head> <title>Tero’s Test Page</title> <meta charset=”utf-8″ /> </head> <body> <h1>Tero’s … Continue reading

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SnowFinch does web analytics

Free realtime web analytics now has a name: SnowFinch. It’s a bird. You might have seen one – it’s lumivarpunen in Finnish. Follow Joaos realtime web analytics software in blog.snowfinch.net.

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Realtime Web Analytics – Thesis

My student Joao (twitter, github) started his thesis on realtime web analytics. The program will show graphs of home page usage, similar to Google Analytics or Webalizer. The goal is to make the update latency much shorter. It will be … Continue reading

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teromail

Table of Contents Teromail summarizing webmail Why Teromail? For Beginners For Advanced Users For Administrators For Developers Download and Install Installation on Ubuntu 6.06 LTS Dapper Standars and technologies used in Teromail PHP HTML Email Troubleshooting Undefined function: imap_open() Connection … Continue reading

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Making Preformated PRE Text Warp in CSS3, Mozilla, Opera and IE

Making preformated <pre&gt text wrap in CSS3, Mozilla, Opera and IE Code snippets and poems often use spaces for indenting text. Pre-tag is used to display preformatted text on webpages. This makes indenting visible, but has the annoying side-effect of … Continue reading

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