Written by 
Have you ever wondered what separates a tremendously successful tennis player from a struggling one, or what separates a world-class player from an amateur? This episode of the Essential Tennis Podcast features Warren Pretorius, founder of Tennis Analytics – a company that provides detailed match analytics, scouting along with detailed statistical reports. We take a […]
Source link
Source link
1.3M Downloads 411 Episodes Share RSS Improve your tennis with the Essential Tennis Podcast, the very first podcast dedicated to tennis lessons and instruction! Tennis professional Ian Westermann answers listener questions about technique, strategy, mental toughness, and much more. Source link
In a previous post I wrote about How JSON compares to Apple property lists and the obstacles to converting data between them. That was a while ago but the post is still accurate, as far as it goes. But Swift changes the situation in some ways, so an update is in order. Recap: JSON vs. […]
It’s an all Vitamin C podcast episode. In this show we answer questions including… Beauty Questions Are there different grades of vitamin C/ascorbic acid since the prices vary so much for the same thing? What is your opinion of the effectiveness of waterless Vitamin C products? Does Vitamin C really do anything for your skin? […]
After the success of my previous post regarding my business card that runs Linux on a diminuitive Allwinner F1C100s processor, I have received a ton of good mail about it. I’ve had people tell me they bought some for 61 cents (!) in moderate quantity on Taobao. Some people have asked for samples. And I’ve […]
This mindset episode of the Essential Tennis Podcast will get you thinking deeply about why you love the game, what you really want to get out of it, and where you should set your sights in the coming weeks, months, and years. Get this wrong and your tennis experience can become miserable just like it […]
iOS’ UIAccessibility API is huge. I like to think I know it pretty well, but I’m always being surprised by discovering features I previously had no idea about. Like many things on iOS, the documentation for UIAccessibility is not always complete, even for parts of the API that have been around for years. In an […]
In my post about my custom presentation slide app I mentioned that because of time constraints, I decided against doing my own slide layout. Instead I’d do that in DeckSet, export my slides to PDF, and show the PDFs in my app. So, how do you do that then? Getting a PDF on the screen […]