navigating the timeline

the worst coding issue that had occured was simply forgetting to put in the quotation marks. this may be a small detail but it definitely was very frustrating trying to figure out why my code was not working so well. after exhausted hours of troubleshooting i finally ran into my problem and with a quick solution had fixed this. i will never forget that day and it had made me observe my code more closely if i am having a problem again.