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Meta
Category Archives: Project
Wiki + Spreadsheet
The underlying concept is very simple: spreadsheets are a way to organize text, numbers and formulas into what might be seen as a natively numeric environment: a matrix. So what would happen if we loosed some of the bolts of … Continue reading
Posted in Math, Project, Python
5 Comments
Google using Geohash
According to Dave Troy, Google seems to be using the Geohash algorithm: Google is employing the GeoHash algorithm I’ve been pushing to do spatial searching using BigTable. Since database schemes like BigTable don’t support traditional GIS extensions/spatial indexes, GeoHash allows … Continue reading
Posted in Project, Python
7 Comments
dateutil 1.4 is out
Friday I’ve released version 1.4 of dateutil. There are some interesting fixes there, so please upgrade if you have the chance.
Posted in Project, Python
2 Comments
Enhancements on geohash.org
Some improvements to geohash.org were made. Some of them were motivated by a conversation with Rodrigo Stulzer. Support for geocoding addresses (city names, whatever). E.g. http://geohash.org/?q=21 Millbank, London Support for moving the Geohash marker in the embedded map, so that modifying the … Continue reading
Posted in GPS, Project, Python
3 Comments
geohash.org is public!
After about one year writing this service in my spare time, it’s finally out. geohash.org offers short URLs which encode a latitude/longitude pair, so that referencing them in emails, forums, and websites is more convenient. Geohashes offer properties like arbitrary … Continue reading
Posted in Article, GPS, Project, Python
8 Comments
Mocker 0.10 and trivial patch-mocking of existing objects
Mocker 0.10 is out, with a number of improvements! While we’re talking about Mocker, here is another interesting use case, exploring a pretty unique feature it offers. Suppose we want to test that a method hello() on an object will … Continue reading
Posted in Project, Python, Snippet, Test
2 Comments
Partial stubbing of os.path.isfile() with Mocker
One neat feature which Mocker offers is the ability to very easily implement custom behavior on specific functions or methods. Take for instance the case where you want to pretend to some code that a given file exists, but you … Continue reading
Posted in Project, Python, Snippet, Test
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More releases: dateutil 1.3 and nicefloat 1.1
A couple of additional releases tonight: dateutil 1.3, and nicefloat 1.1. They’re both bug fixing releases.
Posted in Project, Python
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Storm has always reused connections (connection pooling?)
I’ve recently seen some comments here and there about the lack of connection pooling as an argument for Storm to be faster, and that once this is supported it will be slower, or even as a reason for people not … Continue reading