that some other helpful person has already answered it no one person can know everything about programmingso an everyday part of any software developer' job is looking up answers to technical questions asking smart programming questions if you can' find the answer by searching onlinetry asking people in web forum such as stack overflow (programmingsubreddit at in mind there are smart ways to ask programming questions that help others help you to begin withbe sure to read the faq sections at these websites about the proper way to post questions when asking programming questionsremember to do the followingexplain what you are trying to donot just what you did this lets your helper know if you are on the wrong track specify the point at which the error happens does it occur at the very start of the program or only after you do certain actioncopy and paste the entire error message and your code to comor these websites make it easy to share large amounts of code with people onlinewithout losing any text formatting you can then put the url of the posted code in your email or forum post for examplehere some pieces of code 've postedexplain what you've already tried to do to solve your problem this tells people you've already put in some work to figure things out on your own list the version of python you're using (there are some key differences between version python interpreters and version python interpreters alsosay which operating system and version you're running if the error came up after you made change to your codeexplain exactly what you changed say whether you're able to reproduce the error every time you run the program or whether it happens only after you perform certain actions if the latterthen explain what those actions are always follow good online etiquette as well for exampledon' post your questions in all caps or make unreasonable demands of the people trying to help you you can find more information on how to ask for programming help in the blog post at frequently asked questions about programming at / /learnprogramming/wiki/faqand similar list about getting job in software development at indexxxxviii introduction