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What is a cohort? And why do you want to analyze them? Google Analytics defines a cohort as a group of people who share a common characteristic or experience within a defined period. For now, most are grouped by when they came to your website. If you are a content-based website the most valuable data…
The first thing you need to know is that CSS3 is the latest standard for CSS. And, CSS3 is backwards-compatible with earlier versions of CSS. The biggest difference is that CSS3 has been split into different “modules”. It contains the old CSS specification and new modules were added. In CSS2 your styles where in a…
Facebook is often the best place to find people sharing rumors and falsehoods but one recent one about huge phone bills from data overages and wifi assist was in-fact true. Apple makes it sound like a great new feature, and it might be if you have horrible wifi and unlimited data. The key here is…
If you’ve wanted to learn R programming but didn’t know where to start there is a great R packaged called Swirl that teaches you R within R. First, you need is to install R and R Studio. Next, you need to install the Swirl package in R. Do do this you need to open R…
Want a simple way to install PyQT on OSX? If you have homebrew you can install simply with the following commands: brew install qt brew install sip brew install pyqt If you want to install for Python 3 you must add: brew install pyqt –with-python3