I know that the >= operator means more than or equal to, but I've seen => in some source code. What's the meaning of that operator? Here's the code: promiseTargetFile(fpParams, aSkipPrompt, What do single and double leading underscores before an object's name represent in Python? Meaning of $? (dollar question mark) in shell scripts Asked 14 years, 2 months ago Modified 5 months ago Viewed 337k times @FumbleFingers I must be missing something, because I don't see in your comment any contrast between "materially" and "substantially". In fact, I don't see you saying anything about any definition of "substantial". I see in the question the quote from Senator Xenophon that "materially" is a lower threshold, but I don't see any support for that, and I don't agree. I may well be wrong, or overlooking something, because you usually make good points here.
