Just the other day I happened to wake up early. That is unusual for an engineering student. After a long time I could witness the sunrise. I could feel the sun rays falling on my body. Usual morning is followed by hustle to make it to college on time. This morning was just another morning yet seemed different.
Every selector has the potential to have unintended side effects by targeting unwanted elements or clashing with other selectors. More surprisingly, our selectors may even lose out in the global specificity war, ultimately having little or no effect on the page at all. Any time we make a change to a CSS file, we need to carefully consider the global environment in which our styles will sit. No other front end technology requires so much discipline just to keep the code at a minimum level of maintainability.
Last year I wrote about why booking too far in advance can be dangerous for your business, and this concept of margin so eloquently captures what I had recognized had been my problem: I was so booked up with clients that I wasn’t leaving any margin for error, growth, planning, or reflection.
I was recently quoted as saying, I don’t care if Instagram has more users than Twitter. If you read the article you’ll note there’s a big “if” before my not giving of said shit. Numbers are important. Number of users is important. So are lots of other things. Different services create value in different ways. Trust your gut as much (or more) than the numbers. Figure out what matters and build something good.