10 regrets of experienced programmers

Summary

In this reflective video, the speaker shares common regrets among programmers, emphasizing the importance of writing less but more efficient code. They discuss the benefits of starting coding early, the value of finishing projects, and the impact of a computer science degree. The speaker also touches on the versatility of JavaScript, the necessity of learning lower-level languages, and the importance of health in the tech industry. With humor and insight, they ponder the reality of a programmer's life and the satisfaction derived from coding, despite its challenges.

Takeaways

• 😀 Programming is filled with many possible paths and conflicting opinions, leading to common regrets among developers.
• ✍️ Regret #1: Writing too much code - Code is a liability that needs maintenance, and simplicity is key.
• 🧠 Regret #2: Not starting to code earlier - Learning is easier when young, but it's never too late to start.
• 🏁 Regret #3: Not finishing projects - Many projects remain incomplete, and finishing them is crucial for progress.
• 🎓 Regret #4: Not getting a computer science degree - While not essential, a degree can facilitate networking and job opportunities.
• 💸 Regret #5: Not investing in Bitcoin early - Early investment in Bitcoin could have led to substantial financial gains.
• 🖥️ Regret #6: Not learning lower-level languages like C - Understanding low-level languages can make one a better programmer.
• 🌐 Regret #7: JavaScript on the server - Mixed feelings about using JavaScript for server-side programming due to efficiency concerns.
• 📚 Regret #8: Grinding LeetCode - Excessive focus on algorithm practice can feel wasteful without practical application.
• 💪 Regret #9: Not prioritizing health earlier - The sedentary lifestyle of programming can lead to serious health issues.
• 😔 Regret #10: Learning to code - Sometimes coding feels like creating unreal, insignificant work compared to other fulfilling jobs.

Q & A

What is the main theme of the video script?

The main theme of the video script is the regrets of a programmer, discussing common pitfalls and lessons learned throughout their career.

Why does the speaker suggest that code is a liability rather than an asset?

The speaker suggests that code is a liability because it requires maintenance and can potentially break the application, emphasizing the importance of writing less but more efficient code.

What does the speaker mean by 'transcending to the genius level 10x engineer'?

The phrase 'transcending to the genius level 10x engineer' humorously implies reaching a high level of programming skill where the code produced is so efficient that it could seemingly reduce the total lines of code needed.

What is the '9090 rule' mentioned in the script?

The '9090 rule' is a humorous way to describe the phenomenon where a software project seems 90% complete, but actually, there is still 90% of the work left to do, highlighting the unpredictability of software development.

Why does the speaker express regret for not finishing more projects?

The speaker regrets not finishing more projects because it leads to wasted time and effort with no tangible outcome, although it also acknowledges the importance of recognizing when a project is not worth completing.

What is the speaker's stance on getting a computer science degree?

The speaker believes that while a computer science degree is not the most efficient way to learn to code, it can be beneficial for networking, internships, and securing high-paying jobs in the tech industry.

Why does the speaker mention the importance of learning lower-level languages like C?

The speaker mentions the importance of learning lower-level languages like C to gain a better understanding of how computers work, which can make one a better programmer overall.

What is the speaker's opinion on using JavaScript on the server?

The speaker has no regrets about using JavaScript on the server, appreciating the efficiency and speed of development it offers by using a single language across the entire tech stack.

Why does the speaker express regret over practicing on LeetCode?

The speaker regrets the time spent practicing on LeetCode because, despite the effort, their career pinnacle has been teaching basic web development skills, which might not have required such advanced algorithmic knowledge.

What health-related advice does the speaker give to programmers?

The speaker advises programmers to take care of their health by using standing desks, taking regular breaks, and maintaining a good diet to reduce the risks associated with a sedentary lifestyle and high-stress job.

What is the speaker's final regret regarding their career in programming?

The speaker's final regret is the feeling that programming might not be as 'real' or impactful as other careers, expressing envy for jobs that have a more direct and tangible impact on the world.