Think more about less coding: More code, more problems

About a year ago, I wrote some PHP Web programming code-MicroPHP Manifesto. But I found that there are some common programming/coding rules between different languages, which may be some of my gains after I am familiar with various programming languages.

The following are some of the rules I have summarized and should be kept in mind in practice.

Learning languages rather than frameworks

I like PHP, Python, and JavaScript, and I like to use them to do something. However, I am not a Symfony, Django, or jQuery developer.

I think there is a big difference. A person may become a jQuery programmer, not a JavaScript programmer, or a Django programmer rather than a Python programmer. In practical applications, there are indeed many valuable and useful tools and frameworks, but if I only know how to use a framework, the point I want to express is that using only suitable tools at work will actually impose some limitations on tasks. You can check out the tools you use and see the frameworks you use. In my experience, some complex full-stack frameworks are not very suitable tools, especially in terms of flexibility and performance.

Concentrated learning a language will make programmers more flexible. A full-stack complex framework can help me quickly build a product, but when I need a solution that is not within the framework, it will become a kind of damage. I often use the plug and pray methods for development. When I find that a library or plug-in can meet my needs, I will apply them to the product. This may make the application quickly available, but it will leave many obstacles in the future.

In addition, learning the full stack framework is as complicated as learning new languages. They generally have complex architectures and terminologies, and some parts are not applicable to other frameworks and tools. Of course, the framework also has many advantages, but the premise is that you must understand the language before you can understand its true working principle, so I would rather spend time learning