Apple’s Cocoa framework contains a versatile NSTableView class. When selecting a row, interestingly, the selection highlight has a few possible styles, such as Source List. As with many visual things, textual descriptions are inadequate because the visual objects must be seen in context. Well, I tried it and came to the conclusion – I like […]

Read More »

Since Android v8.0 (Oreo), the Clock app’s timer feature is unreliable. Essentially, the alarm clock or countdown timer can become corrupted and simply fail to notify. You would think that the Clock should be one of the most basic and reliable features. A Reddit post has many examples of users’ frustration; Google claims to have […]

Read More »

I just realized a qualifier on using the Undo function in Xcode. Such a head slapping moment deserves a brief mention. For context, I usually switch among files by clicking on a file in the Navigator area. Sometimes, I would switch files and immediately want to undo some typing, but there seemed to be no […]

Read More »