www.colorhexa.com
www.rapidtables.com
www.color-hex.com
f3.cool
www.youtube.com
text-pesni.com
www.chegg.com
www.youtube.com
vr4you.net
I found some evidence about this here (original content in Chinese); the basic idea is that 0x7fffffff is problematic since it's already "the top" of the range of 4-byte signed ints; so, adding anything to it results in negative numbers; 0x3f3f3f3f, instead: Is still quite big (same order of magnitude of 0x7fffffff); Has...
stackoverflow.com