To check what your camera is being accessed by on Mac type the following in a Terminal shell. (Hit command + space and type Terminal) lsof | grep "AppleCamera" It should return all the applications that have access to your camera in the terminal window like this. Google 447 aamirmbp txt REG 1,4 171264 1152921500312440383 /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/Resources/AppleCamera.plugin/Contents/MacOS/AppleCamera TV 6253 aamirmbp txt REG 1,4 171264 1152921500312440383 /System/Library/Frameworks/CoreMediaI ..read more

Here’s a look back at how this blog has performed over the last year. Considering I started this blog as a study tool way back when I was doing my Fellowship exams I’m quite happy with the performance. 2019 had 2,651 views from 1,646 unique visitorsYearly views were up close to double the year prior. Strong activity in OctoberMost of the views clustered around the near the end of October. You can see the ARIMA post continue to drive most of the traffic while a number of newer posts also gained a fair bit of traffic. Likely due to sharing on cross platforms. The ARIMA post was again ..read more

Fielding manual, Fielding is one of the most crucial parts of the game and yet it almost always ranks after batting and bowling when it comes to order of importance on most player’s agendas. You would have noticed this at most in training sessions. Fielding has the potential to create the difference between a loss and a win. Most games are won and lost by narrow margins. The margin between victory and loss is usually in the vicinity of 10-20 runs, a few balls, or a couple of wickets. Missed fielding attempts, dropped catches, overthrows, missed run outs could all add up to this margin over ..read more

12 CEOs were asked by Vanity Fair to make predictions on the next 10 years. Check back in 10 years to see how they did. Here’s their responses. In 10 years, will Amazon dominate every industry? 1/12 – sounds like a case of vested interest. In 10 years, will Apple continue to put out an iPhone? 8/12 – apparently not going anywhere. In 10 years, will automation create massive unemployment? 5/12 – even split. In 10 years, will Disney still be creating Star Wars movies? 11/12 – 1 hater. In 10 years, will Brick & Mortar stores still exist? 10/12 – who would’ve thought. In 10 y ..read more

In this post I will outline how you can build a churn model in 8 simple steps. The discussion will be fairly high level and should provide a good breakdown for anyone embarking on the journey regardless of what you would like to build a model for. The general process can be applied to any domain. The concepts are discussed at a high level and do not delve into the nitty gritty technical details of building a model. If you came for more than just that then you might be disappointed. Generally churn can be defined as two cohorts – those that churn and those that don’t. The exercise in a la ..read more