![]() ![]() With most iOS apps having a minimum OS of 4.0, there is no reason to avoid them. However, after using them, we found that using blocks was pretty much vital to making our code more readable.įor developers that aren’t familiar with blocks, I’d suggest learning them. One of my co-workers cautioned me to not use blocks just because they were the shiny new tool which I admit was what I was looking at doing. Using blocks has made my code more readable and has greatly simplified certain aspects of our app. I started using blocks in my own APIs and just finished rewriting a significant chunk of code using blocks. The more I started looking at them, the more I became enamored with them. This time, however, I could actually use them and read all I could about them. This spring, all my projects moved to iOS 4 and Mac OS X 10.6 as the minimum requirements, so I took another pass at learning blocks. When I first started looking at them because various APIs used them, the syntax confused me, and I pretty much ignored them as I was still doing work that ran on iOS 4 and Mac OS X 10.5. In Mac OS X 10.6 and iOS 4, Apple added blocks to Objective-C. Even if you aren’t scanning in photos, using the side by side comparison tool makes it easy to see if you want to remove similar photos. I have no hesitation in recommending this application to anyone that has a photo album. The $9.99 price tag is a small price to pay for an application that does exactly what it says it will do and does it well. I know this is more the norm in applications today, but I just don’t like it.Īfter I tried PhotoSweeper (you can get a trial version from the developer’s website) in a basic test to see if it would work, I immediately went to purchase it on the Mac App Store (I like the ease of use of the App Store and while I know that developers take a hit, the seamless process especially using Touch ID on my MacBook Pro takes the thinking out of the purchase.) Much to my surprise, I had already purchased the application! I’m not quite sure when or why I had purchased it.
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