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Install Protocol Buffers (protobuf) on Windows

I’m currently converting a few Google App Engine projects from Python 2.7 to Python 3. This includes a bunch of changes to the the code since Google is moving away from the built in Google App Engine classes. During the first few steps of converting the app you start changing out the dependencies still on […]

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Pi: BtSync satellite – spin down hard drive

My BitTorrent satellite has finally synced my 6tb of data over the local network. The initial sync took several days but so far it seems to pretty quick picking up new files and syncing them. Before I move it to my office I want to make sure I get some peace and quite in the […]

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Pi: Python script for BtSync status LCD

Adding and LCD display to a Pi project can make it so much easier to use. Displaying current IP address and status of some task that you only have to interact with when something went wrong. In this example we have the 20×4 (20 characters x 4 lines) LCD status display of my BtSync Satellite that […]

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Pi: Geo-location backup with BtSync

Building a geo-location backup for your NAS is a good idea! To spread the risk over two or more locations increases your backup value a lot. Most people confuse redundancy and backup. If you only have a USB-disk backup of your NAS it only protects you against hardware failure. If there is a fire or […]

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Python: Remove querystring from URL

Needed to clean an URL from it’s querystring in Python. Found a lot of examples telling me to use urlparse and then put all the bits and pieces back together. An easier and more efficient  way is this: [py]url = ‘http://www.hackviking.com/?var=value’ url = url[:url.find(‘?’)][/py] url now reads ‘http://www.hackviking.com/’

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Google Picasa API Python: Developers Guide

Before you ask… Yes I struggled with the title of this post, but give me a break it’s 4:30 am here! 🙂 I’m currently developing in python for Google App Engine and are using the Picasa API. I found this great guide from Google with exampels: https://developers.google.com/picasa-web/docs/1.0/developers_guide_python It’s far from complete but the examples pushes me in […]

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Python: Get user info after oauth

Building webapps with Google APIs are pretty straight forward for the most part. Specially when using the Google API Client Libraries! But if you want to accomplish something that are outside of all the nice tutorials that Google supply us with it get’s trickier! Being a C# programmer for many years I have noticed that […]

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