<> Take a good name
Whether it's the package name , Class name or function method and variable , Don't name it casually , Like what foo, bar, a,b,c This meaningless name will contaminate your whole code
<> Think before you write code
Getting a requirement starts with analyzing the requirement , Dismantling problem , Breaking up big problems into smaller ones , The idea is clear, and the code is fast .
<> It works Google You don't need Baidu
Baidu found out the first thing is too much advertising , It's hard to identify , Second, the quality is too poor , It's easy to be biased .
<> Write notes
“ The best annotation is the code itself ”, This sentence is not an excuse for you not to write notes , Believe me, your code has been a long time and you don't know what it means . Adding comments where necessary is not only convenient for others to understand your code , It's also convenient for you .
<> Write unit test
Code without unit testing can't run , It's failure to make the right commitment to the expected results . Unit testing is a short-term investment return ratio is low , But the long-term investment return ratio is huge . Whether it's positioning or refactoring , Unit testing is like tying a safety wire .
<>dont repeat yourself
Do not repeat code more than twice , Learn to encapsulate similar code , Reduce code redundancy . Don't make wheels again , If you have a mature solution, you can use it directly , Don't think about achieving everything by yourself .
<> Do version management well
git It's a good thing
<> Don't show off your skills
Don't force fancy code into the code , Write according to the rules
<> Read more excellent code
Learn excellent open source code , This is the best way to improve yourself , It is not necessary to study a complete framework , Even a glimpse of the leopard is better than not seeing it .
<> Read more
Read more classic books , Evaluation of classic can go to Douban to see the score ,8.0 All the above books are worth reading
To write a blog is to precipitate what you think , By the way, it can also help others
<> Learn English well
No matter how poor your English is, you should be able to read English documents skillfully , Otherwise, we can only read second-hand information every day , The translation is not only not rigorous, but also not timely , After all, technology is changing .
<> keep healthy
Sit up straight , Otherwise, cervical problems will appear very early , Keep some exercise habits , If you don't work for three years, you'll have a belly , Don't stay up late , Make sure every day 6~8 Hours of sleep , Otherwise the hair will fall off early , It's also prone to sudden death
It's hard for programmers to pass “ technology ” This single skill earns money out of work , Technology management is not the best , It's about leadership , Big technology V It's not the best technology , But writing is excellent , Independent developer technology is not the best , But it has good product capability , Do programming online training is often able to put a knowledge point in simple language , The best programmers are all engaged in scientific research in the laboratory , So don't just stare “ technology ” This is a direction . Improve yourself in many ways , You don't need to be top in every field , In this era, people with stronger comprehensive ability create more value