Why do some people say that no matter how many scripts and frameworks they use, they are useless?

Why do some people say that no matter how many scripts and frameworks they use, they are useless? How to understand this sentence

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Why do some people say that no matter how many scripts and frameworks they use, they are useless? How to understand this sentence

Because there are many similarities between the frameworks, even if different frameworks have different emphasis, there will only be a few general patterns in the end.

If you just use the framework according to the specifications, it’s really not that difficult. But if you can deeply understand the core of the framework, then after using one or two frameworks, you won't have too many technical ability problems when writing your own framework (there will still be issues of time and experience). We have reached the stage where we can write frameworks. Knowing several frameworks does not make much difference in judging a person's ability.

Of course, when recruiting people, we still prefer programmers who have used the framework specified by the company. After all, it is faster to get started and can start working earlier.

Thank you for the invitation. I personally feel that this is a kind of assessment indicator for us programmers to ensure the stability of the entire project in terms of the design of the program, the operation of the program, the scalability of the program and whether the program can run healthily. For example, if you say which frameworks you know, and which technologies you know, those who are great will definitely only care about whether you can ensure that the program design you are responsible for runs effectively, concisely and healthily. Purely personal opinion. For reference only

Scripts and frameworks are for convenience of development and are not really technical things. What you need to learn is the essential thing, that is, the basic usage of a language, so that no matter what script or framework, you can quickly get started and apply it. From another perspective, the life cycle of scripts and frameworks will not be very long, and there will always be something more awesome to replace the previous script framework. If you simply learn frameworks, you will be using limited time to infinite frameworks, and you will never finish it.

Since the tag is PHP.
For PHP, there are really too many PHP frameworks

• Many companies will choose mature frameworks,

• Many companies will choose to develop their own framework

So today you know this framework, what about changing companies? I really can’t say for sure.
Some companies will say in recruitment that those who are familiar with XX framework will be given priority, which actually reduces the learning cost
For experienced people, it is very simple to get familiar with a framework

So, the test is not the ability to use the framework, but other abilities.
After all, when it comes to web development, php is just a part of it

You need a database, you need buffering, you need to handle concurrency, you need tuning, etc.
Web development knowledge is very broad

Database design is the real test of a person’s skill. If you can design the database according to the product requirements and the functions to be met, the subsequent development will be based on the database tables.

Scripts and frameworks are just tools. It is necessary to be able to use the tools, but the most important thing is that the building you build is tall, stable and beautiful. As for which brand of hoe or ax you use is not the point.

Of course you have to use it, it will save a lot of time in development. I just use the corethink framework. I personally think it’s pretty good. You can try it. It’s open source and free

Because the core things of the framework are similar. Ioc container. Everything else is a matter of convenience and details