Tech Hammer

Neither Yu Xingwei nor the three graduate students in the laboratory are too old.

Yu Xingwei of Boyi is only 26 years old.

It is the time when a man is most energetic, and the first grade is the time when he has just arrived in a new environment and wants to work hard and make achievements.

But we haven’t started yet, the work has already been done...

finished? !

The key is that people still do what they thought they were going to do properly.

Especially the documentation is impeccably detailed!

Yu Xingwei thinks it can be used directly as a required textbook!

To be honest, there was no sense of happiness. On the contrary, the four of them just felt very lost. Specifically, it is that indescribable feeling of frustration, as if one is really not very smart.

The sense of superiority I felt after being admitted to the 985 master's and doctoral program was completely shattered, and I began to doubt whether I was really suitable for doing research in the future, and what was the point of studying now.

Man, I am most afraid of comparing myself to others in my life.

"Okay, stop talking about this, let's all go to eat quickly. It's our turn to play our role in the afternoon, but we can't get in the way!" After feeling sad, Yu Xingwei confessed in a low mood.

If I had known I wouldn’t come, I would be so devastated!

…

Coincidentally, when Ning Wei returned to the dormitory, everyone was there today.

"Eh? Why did Boss Ning come back at noon? Rare visitor, rare visitor!" Hearing the movement at the door, Luo Xiang was the first to turn his head, looked Ning Wei up and down, and said repeatedly.

It's been a long time since these people saw each other. In order to save time, every time Ning Wei went back to the dormitory to take a shower, he chose to go to class. After taking a shower, he changed clothes and rushed back to the laboratory.

Ning Wei asked doubtfully: "Aren't you going to eat at noon?"

"Eat, eat, eat, you know how to eat! Can you get SCI by eating?" Xu Ruixuan said dullly.

"What's going on?" Ning Wei asked, dumbfounded.

"Director Li specially called us to chat today. He said that he had already communicated with the professors. The difficulty of the final exam may not increase, but the three of us have to write a paper each before graduation. We can choose our own topics. But you have to meet the standards for publication in the core journals of Jiangnan University. The science version of Jiangnan University Journal, the Journal of Mathematics, or the Journal of Mathematical Medicine are all three related to mathematics. Otherwise, you can just stay in school for one more year. Isn’t this a scam? "

Liu Cong said with a gloomy look.

Hearing this, Ning Wei was startled, and then wanted to laugh inexplicably.

It's not a joke, I just think the professors at the school are too talented.

This difficulty level is very clever.

There are naturally some difficulties. For example, Jiangsu University Journal is indeed an internal journal of the school, but it is also a core journal of Peking University.

But it’s not too unattainable.

After all, undergraduates are no longer the minority publishing papers in these journals. But it is obviously difficult without some basic skills.

"Choose a mathematical and physical medicine journal. My senior brother in the forum said that as long as the standard is slightly higher than the graduation thesis, there is a chance of being included. Don't think about Jiang University Journal, that is difficult." Ning Wei gave a brief opinion.

"Well, Ning Wei, why don't you help us write it?"

"No, you choose your own topic first. After you choose the topic, I can give you guidance. It is impossible to help you write. You must realize the professors' good intentions. They also hope that you can achieve success in your studies. Come on. Whenever you brag on Zhihu, you can brag more confidently."

Ning Wei suppressed his laughter and said seriously.

"Ning Wawa, you are inhumane!"

Ignoring the complaints of several people, Ning Wei had already packed up his clothes and rushed into the bathroom.

It is absolutely impossible to help write.

But after all, the three brothers will not be allowed to study for another year, so I still have some confidence.

Let these fools who like to brag about drafting worry for a while.

Ning Wei quickly took a shower, ignored the chase in the dormitory, and ran back to the laboratory quickly.

…

Throughout the afternoon, the deputies and assistants were very active.

The first step is to read the test plan, test scope, and design documents written by Ning Wei.

Yes, when writing software, Ning is fully prepared with a detailed test plan. As for the documents that programmers hate most, they are even more detailed.

After all, as a programmer, he is not a professional.

This also made Yu Xingwei even more speechless.

I feel like this is taking the tasks of product managers, developers, and test team bosses on one shoulder.

Of course, everyone just thought it was weird, but they couldn't express any objections.

After all, Ning Wei is the person who knows this project best.

Apart from reading the proposal report, they knew nothing about the entire project.

It took me an hour to understand Ningwei's ideas and the structure of the software, and then I could finally start working on it.

Yu Xingwei began to lead three graduate students to build a system environment for testing, and then began to perform smoke tests.

Because the software is already a stable version, we directly use Ningwei’s pre-set scripts to conduct automated smoke testing. Two hours later, everything went smoothly, the pre-test was successfully passed, and then preparations for the formal test began.

In order to make the test more directional, Yu Xingwei found a concert pre-sale ticket system designed by the previous laboratory from the laboratory's software directory and deployed it on the virtual server.

This was an unexpected surprise for Ning Wei.

Ning Wei really didn't expect that Jiangda Software Laboratory had such a rich collection and could directly build the most suitable testing environment. This step was indeed the right one.

Otherwise, even if he writes the software, it will be troublesome to conduct preliminary testing just by him.

After sighing, Ning Wei began to run the software on the server, set various parameters, and used the turbulence algorithm to protect the server.

"Turn on the verification system and give the algorithm time to learn." After the arrangement was completed, Ning Wei explained.

"OK!"

Yu Xingwei agreed, then looked at the time and recorded this important time node.

"On November 7, 2021, at 4:36 pm, the turbulence system began formal testing."

…

Regardless of the time difference, almost at the same time, Professor Townsend from the Department of Electrical Engineering and Computer Science at the University of California, Berkeley, had just finished reading the letter submitted by Ning Wei.

He took the time to read this letter.

Who asked the deputy editor of the science magazine, who has a good relationship with him, to give review opinions as soon as possible?

After reading the paper, Townsend took off his eyes and pinched the bridge of his nose.

I have to say that the concept of this paper is still very sophisticated. There is no problem in publishing it as a letter in "Science", but I still feel that it is still a bit unfinished.

So, he quickly wrote a review.

"Passed. Just a small suggestion. Since the turbulence algorithm can mark systems that maliciously crawl data through small differences in data flow, and perform operations such as isolation and drainage, why not take it one step further? For example, learn to identify Malicious DDOS data flow and beacon response to the data source?"