The often overlooked Xcode FileMerge app lets you spot what's changed between two files. Here's how to spot the differences using the tool. Most developers of Apple software are familiar with Apple's ...

You can use Google Trends to understand how often people search for certain terms or topics. Google Trends lets you customize search data by region, time period, category, and type of search. You can ...

In a massive exercise to examine reproducibility, more than 200 biologists analysed the same sets of ecological data — and got widely divergent results. The first sweeping study 1 of its kind in ...