I'm going to be anecdotal again, but I use caps lock fairly regularly when I'm writing code. It's very useful for COMPILE_TIME_CONSTANTS and MY_MACRO_THAT_SCARE

I'm going to be anecdotal again, but I use caps lock fairly regularly when I'm writing code. It's very useful for COMPILE_TIME_CONSTANTS and MY_MACRO_THAT_SCARES_SMALL_CHILDREN in C++ code especially.