Top Student: Experience Infinite Occupations

"It's done!" While waiting for Lin Xiong's return, Li Chengqian was not idle.

He didn't touch the source code provided by Lin Xiong, but just marked the wrong places on the source code.

After waiting for ten minutes, Lin Xiong still didn't come back, so Li Chengqian made a copy of the source code, and the more he looked at it, the more itchy his hands became.

Just like a middle school student, seeing elementary school students doing their homework and doing 1+1 questions wrongly, most of them can't help but give pointers.

In Li Chengqian's eyes, this code is very rough.

The build is also poorly designed.

In particular, the lack of an advanced modular kernel design made it extremely difficult to troubleshoot system failures. For a small function update, the entire system had to be replaced. In Li Chengqian's eyes, it was very backward.

"I'll refactor the core code and optimize it."

Li Chengqian didn't need to think at all, he put his hands on the keyboard, and amidst the crackling sound, the code appeared on the computer extremely quickly.

The original bloated code was deleted by him in large quantities, and the whole system was quickly reconstructed in his hands.

The core of the system, manages the startup of the computer, and controls the most core operations such as startup, shutdown, operation, update, addition, and deletion of other cores.

The core of safety control is to review all human and non-human operations of the space station. Any behavior that will cause the space station to be dangerous will be rejected by the system and a warning will be issued to the ground.

The network core realizes the functions of ground communication, file transfer and network connection.

The file core virtualizes storage resources such as hard disks and becomes a module that can operate system resources.

The memory scheduling core controls the memory and automatically allocates and schedules the memory of the entire system to ensure the normal operation of the system.

The api call layer provides an interface so that the software can call system resources to ensure the normal operation of the software.

Drivers control the communication interfaces between the core, the system, and other devices.

Among all the cores, only the driver core consumes some time. Li Chengqian has implemented other modules in the core of Shenlong operating system, or in the operating system written in the youth informatics programming competition. Part of the code is directly copied from the code provided by Lin Xiong, and can be used directly with a little optimization.

In just half an hour, the entire core code was refactored.

Looking at the project file, a translucent prompt appeared.

[The core completion of the space station operating system is 100%, and the software level is d+. 】

On the panel, the prompt of the all-professional master game also appeared.

[Complete d+ level software development, reward experience value 20,000 points, current experience pool experience value is 657,000 points. 】

During this period of time, I have been developing software, and I have accumulated a lot of experience points unknowingly, but I have not met the employment requirements for college students, so these experience points cannot be used temporarily.

But Li Chengqian knew that after becoming a college student, this little experience value was just a drizzle, and it was not enough to spend at all. He even started planning in his heart, and prepared to use the farmer profession again to earn experience points when it was safe.

"After the modular design of the space station's operating system, it will be very simple to add a laser weapon control module in the future!" Li Chengqian nodded in satisfaction.

"After the system is reconstructed, it is fully compatible with the previous software and drivers. The previous software can be used directly without any modification, and the efficiency is about 30% higher than before."

Even the size of the core code has been reduced to half of the previous one.

After the software was completed, Li Chengqian did not put it into the simulation software for trial operation at all, because when he wrote the code just now, he maintained the skill state of rational thinking. He ran the code with a humanoid computer. The software was normal and no bugs were found.

Seeing that Lin Xiong hadn't come back, Li Chengqian started working again.

This time he did not write code, but wrote a description of the space station operating system, detailing how to use the new system, how to call the api interface, and so on.

Just when Li Chengqian had just completed the explanatory documents, Lin Xiong returned to the office with a sad face and a tired expression. After seeing Li Chengqian, he forced a smile and said, "Student Li Chengqian, I wanted to have a meal with you, but there is something very important. I can't accompany you on urgent missions."

"The problem in the code that I asked you to look at, the superior asked me to find it within three days."

"Time is very tight and urgent." Lin Xiong's face was full of worry.

Academician Gao Xiang only gave him three days to solve the problem of the space station. He was going to lead the team, board and live in the unit, and carry out technical breakthroughs.

However, Lin Xiong was still not sure.

He can only do his best and obey the destiny!

"Mr. Lin, don't worry, I've already found the problem." Seeing Lin Xiong's anxiety, Li Chengqian opened his mouth quickly.

"It's normal that you can't find it. So many of us haven't found it after searching for a week... Wait, what did you say?! You found it!? Really?" Lin Xiong suddenly reacted, his eyes widened sharply, He was so excited that he stepped over and grabbed Li Chengqian's hand.

"Mr. Lin, don't get excited, I really found the problem!" Li Chengqian looked at Lin Xiong who was very excited, and said calmly.

"Student Li Chengqian, I'm sorry, I'm too anxious... Please tell me quickly, what is the problem?" Lin Xiong also reacted at this time, and quickly let go of Li Chengqian.

Li Chengqian operated the computer, opened the program file, directly located the problematic code, and began to explain, "It's like this..."

Lin Xiong's programming level is very high. After Li Chengqian explained a few words, his eyes lit up.

Judging by the knowledge he possessed, Li Chengqian really found the mistake.

"...just change the data type to double precision, and the offset problem can be solved."

"The problem started to appear on April 1st, because in the core code, the data types before and after April 1st are not the same."

"Mr. Lin, look at these lines of code."

"Yes, it's the problem with these few lines of code! As long as these few lines of code are changed, no matter how long the space station has been running, this kind of failure will not occur." Lin Xiong was full of excitement. He looked carefully and confirmed this line The location of the code.

The anxiety on his face was swept away, and the whole person was in a state of excitement.

"I'll tell the good news to the teacher immediately, so that he doesn't have to worry." Lin Xiong couldn't help saying, and he was about to go out with Li Chengqian.

...

Space Research Institute, under the leadership of Wang Xinbo, the full-time deputy director of the National Network Information Office, the police of the Cyber ​​Security Bureau were extremely vigilant and entered the Space Research Institute with guns and live ammunition.

Through technical means, they have located the location where Li Chengqian last appeared.

This time I came here to arrest Li Chengqian.

The matter of Twist Company has had a great impact, and the attention of the public is extremely high.

The superiors demanded a thorough investigation, and the results should be released as soon as possible to the public.

Li Chengqian couldn't be contacted, and the case couldn't be investigated at all.

Wang Xinbo used to be a student of Academician Gao Xiang. After he entered the institute, he immediately came to Gao Xiang's office to explain the situation.

"Mr. Gao, the situation is like this. Through technical means, we have identified the last place where the suspect Li Chengqian appeared is the Space Research Institute."

"These software technologies of Li Chengqian are very far away, and they control all the servers and software of Twist Company."

"I'm afraid that if he enters the research institute, he will cause sabotage, steal decrypted data, and even control... the space station."

"This person is very dangerous, we report to you, we must control him immediately! lest he do things that threaten the space station and the research institute."

"According to the soldiers at the gate, Li Chengqian was brought in by Senior Brother Lin. After calling the monitoring, it was found that he is still in Senior Brother Lin's office." Wang Xinbo's voice was extremely serious.

"Xinbo, let's go. I'll go with you." Academician Gao Xiang was in good health although he was close to 70 years old.

"Lin Xiong, this boy, he didn't do his business for a day, and this time he brought such a dangerous person into the office. After you arrest him, I have to give him a hard meal, so that he can remember well." In fact, he was I am maintaining Lin Xiong. 18780/10470317