What is the core competence of a programmer?

Recently, an android project was connected.

In a complete independent development process, I feel deeply touched by role conversion and a different way of looking at the problem.

What I used to do in the project team is to do a good job after division of labor. In my own hands, it is a very specific task. Every day, I am typing code, but I don't know what the meaning of coding is.

I recently made a product starting from 0 according to the requirement document and felt different.

As a programmer, in such a society with extremely rich resources, what are their core competencies? If you want to work on software programming.

 

A wide range of network resources have provided the implementation of many development technical functions. If you can, you can find the source code for various functions.

At present, a lot of software is completely developed from the era of 0. One of the experiences of Java programmers is that "we will never create wheels repeatedly" is still not enough.

In this era, the core capabilities of coding personnel should be:How to integrate others' code into your source code and modify it according to your project requirements. Code Reading and ModificationImportant.

 

This android project is able to improve itself by completing various modules by yourself and Boss Yang, so as to realize a complete development process, from interface design to login to WebService on the server, encrypted transmission and other issues. At the same time, you also need to consider the overall structure of the Code. There are still a lot of things you can learn.

 

What is the core competence of a programmer?