by RonPurewal Wed Aug 21, 2013 7:41 am
please take the extra 0.2 seconds to write out words like "would" and "could". thank you.
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basically, you should have an annoying voice in your head that is constantly asking you the same three questions over and over again:
* Do you know exactly WHAT you are doing?
* Do you have a REASON WHY you are doing it?
* Is it making tangible progress?
if the answers to these questions are not "yes", "yes", and "yes", then you should quit.
this doesn't necessarily mean that you should guess and move on to the next problem; first, you should see whether you can think of any other way to solve the problem. if you can, then try that alternate approach before quitting completely.
if not, then quit and guess.