Software Engineering (second week)

After this week, everything seems to be the same as before, and there seems to be a slight change.

First of all really want to thank the Liu Hu Ta recommended coding.net, really feel the speed and efficiency of the code upload has improved a lot, in this save too much time. The first week in the upload code this part, make us miserable, this feeling smooth a lot. Everything is still in a good direction, O (∩_∩) o~.

The second is the operational aspect. Because this job is the last time the expansion of the job, so it was to make some changes and additions on the basis of the last time, but because the last written code did not realize these, so it is not easy to expand and modify, and then re-write a bit. Although not very perfect, there are many features are not implemented, but add some features have become a lot easier, it seems comfortable a lot.

There is the law of the construction of this book has been looked at a half, personal feeling this theory is not a lot of, more is some practical more powerful methods, and some tips, there are some programming suggestions. For example, the use of tests, unit testing in our study is almost not used by us, but this part in practice is very important, so we will start to use these methods and tools, do not wait until the need to learn. I think this summary of the function of functions makes me very impressed: do only one thing and do it well. Think of the first time to learn C language, when not learning functions, put a bunch of code in the main () function, after learning the function, write a function, the previous main () copy the code in the past, in main () Call this function. And did not break down the function to do, of course, to do a good job is also the shrimp ripped eggs.

Finally write a bit of sentiment, in fact, life is like a piece of code, if you decide to do one thing, do not think of other, this time (may be a few hours, may be a few days, months or years) you should do your best to do this thing, and to do it well. The goal is a function, to implement many sub-functions, even sub-functions of sub-functions, and ultimately achieve your purpose. A time period, do one thing, do well.

Don't think about your homework while playing basketball, and don't think about basketball when you do your homework.

Software Engineering (second week)