Using
nonnullencodes expectations about values into an explicit contract, which can help catch anyNULLpointer bugs lurking in any calling code. Remember: compile-time errors ≫ run-time errors.
Here’s the GCC reference for function attributes and the list of attributes supported by the Clang Static Analyzer.
The URL scheme for opening websites is far more useful for me. You can prepend “op” to a normal Safari URL (so it’ll look something like “ophttp://”) to open it directly into 1Password. For instance, typing
ophttp://google.comin Safari will launch Google in 1Password’s browser. Therefore, I made a bookmarklet that you can click in Safari to open the current website in 1Password even faster; simply create a bookmarklet with this code:javascript:window.location='op'+(window.location.href);
If you heard someone say, “I have this idea for a song. But I’m not musical, so I need to find someone who will write, perform, and record it for me.” - you’d probably advise them to just take some time to sit down with a guitar or piano and learn enough to turn their ideas into reality.
Just about everything in the shot above appears blown. The background, which was roughly an even midtone in real life, looks completely white. Imagine my surprise when I decided to at least give some exposure and highlight recovery a try. After -4 EV of exposure recovery and about 60% highlight recovery, I was shocked to see this[…]
