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Speeding up like queries in PostGIS (and GeoServer)

I often use like queries in PostGIS and with GeoServer into a PostGIS datastore. But recently a trainee on course asked if they were fast enough to …

This cartographer’s deep dive into Google Maps is fascinating

Google Maps is more powerful than you know<p>Most people who use Google Maps do so without much attention to detail. We just need the directions, the right subway route, or the name of that good sushi place. We don’t spend too much time pondering how Google got so good at mapping the world, and what …

How to find data distributions with SQL

In an earlier article I wrote about grouping data into ranks with a catch-all bucket. In this article I’ll show you how to group the data into …

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Scientists Achieve Direct Counterfactual Quantum Communication For The First Time

Communication without particle transmission.<p>Quantum communication is a strange beast, but one of the weirdest proposed forms of it is called …

Prey Shows That Bethesda's Review Policy Is Even Bad For Bethesda

<i>Prey</i>, the newest game from Arkane Studios, is most enjoyable when you take your time exploring its corners and crevices. It’s a quiet, unsettling …

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The Facebook experiment has failed. Let’s go back.

I am signed into Facebook right now. At a quick glance, the entire list of posts on the first screen are irrelevant to me. If I scrolled down I can …

Cursos Google Maps Online Grátis

How Google Sets Goals

Goal setting within a startup or company is essential to success. But there are a number of different approaches to attaining these goals both within teams and individually. And what better framework to follow than Google’s strategy around establishing goals.<p>This gem is part of the Google Ventures …