Chapter 6 Dimensionality reduction attack from full stack engineers Looking at Zhang Chao who seemed to be imprisoned by the wandering wizard, Chen Mo asked, "Um, Zhang Chao, what's up?" Zhang Chao used purification to return to normal, laughed awkwardly, and raised the cup in his hand. "Nothing, I originally wanted to get some water, and I just happened to pass by." "How about together?" "Uh, okay." The two of them walked back after fetching water. Zhang Chao was still thinking about what had just happened. Then something suddenly occurred to him. "Ahem. Chen Mo, I've come across a strange problem. How about you help me take a look?" Thinking about how Zhang Chao joined the company at the same time as me, we were considered to be working at the same time, and we had helped each other several times in the past. Chen Mo smiled and said, "No problem, but don't blame me if it's not solved." "No way." Zhang Chao talked about the strange problem he encountered, and then led Chen Mo back to his seat, just passing by the workstation of Li Jianchao, the technical department manager.
When Li Jianchao heard the conversation between the two, he sneered. It was impossible to discuss a BUG back and forth. He was the one who recruited Chen Mo, so he knew Chen Mo's abilities very well. His technical level was average, but he relied on his stubbornness to produce only average results, even including overtime work. Zhang Chao himself can't solve the problem, but he can ask Chen Mo, who is almost as good as him, to solve it? The program is not something that can be figured out by guesswork. If Chen Mo fails to solve the problem in the end, Zhang Chao will still have to go around asking me for help. This is a long way to go. Li Jianchao shook his head. Why was he thinking about all these nonsense? He quickly realized that he had encountered a problem with the underlying core logic of the system. The obvious errors had been solved and there was no error message. Why was it still not working? As he was about to give a demonstration to the client, Li Jianchao fell into deep thought. Here, Chen Mo listened to Zhang Chao's description of the problem and looked through the code range given by the other party. From the surface of the exception information, it seems that the problem lies in the code, but he just looked at Zhang Chao's code and judged that there is no problem with his code, so there is only one truth. Then he opened the database, cleared the required data, manually added an entry based on the code logic, and ran it again. The function was normal. "The program is fine, but there is dirty data in the database (erroneous data that has been manually corrupted). If it was working normally before, it may have been contaminated during debugging. You must have imported the data. You can start by troubleshooting from the data import script." Chen Mo just needs to find out the reason and give a solution. After all, the other party is not Qi Mengmeng and he doesn't need to be taught step by step. Otherwise, it would be like looking down on her. "Shit, so this is the problem. I always felt like it was a data problem, but I wasn't sure. I was still working on the code and almost went astray. Now I understand. Thank you. Otherwise, I wouldn't have been able to solve it even if I worked all night." Zhang Chao was surprised and grateful that a problem that seemed very difficult to him was solved so efficiently. "You're welcome, it's just a small matter." Just as Chen Mo stood up and was about to leave, he heard a timid voice coming from beside him. "Hey, Brother Chen, can you help me look at this problem? I just tried to debug it with my front-end classmates but it didn't work." Chen Mo took a look and saw that it was a colleague who had just been promoted to a regular employee. "it is good." After 5 minutes, the problem was solved. "Thank you, Brother Chen." "Has the problem just now been solved?" The front-end engineer opposite this student suddenly stood up, updated the code and tried it out. "Oh my god, not only did it work, but it also solved the front-end problem I depended on. I just asked several front-end classmates and thought of giving it a try, but I didn't expect it to happen."
"Well, I understand a little bit. Thank you for your cooperation and support when we worked on the project together before." As soon as these words came out, three or four people from the front end came over and asked, "Xiao Liu, have you solved that weird problem you just encountered? How did you solve it?" Xiao Liu glanced at Chen Mo, and seeing the inquiring eyes of these guys, Chen Mo briefly explained the cause of the problem and the solution. Then he sighed with sudden realization, just like a magic trick. It is very difficult if you don't know the principle. Once you know the truth, you can't help but feel that it is so. "Why not? We just want to relax after overtime, play games, read novels, and watch TV series. They are probably still working hard on their skills. Now it seems that this is the difference between people. No, I have to work hard too." Chen Mo helped people solve problems and the problem spread from person to person, with new students constantly coming to him for help. After all, they were all fellow hikers who had been working together for a year, and he was targeting unscrupulous bosses. Since he had already asked, he might as well accept everyone who came. Soon a circle of audiences gathered behind Chen Mo, talking to each other in low voices. "Brother Chen, this is a great success. I don't know when his skills became so amazing." "What do you do when you get home from overtime?" "Playing games." "Following drama." "Read a novel." "He must be working harder on his skills while we were relaxing and having fun. Day after day, the gap is revealed. Just like when we were in school, there was always that classmate who didn't listen to lectures or do homework during the day, but always ranked at the top of the exams?" "That's true, but why didn't you feel it before?" "This is called being a good person in harmony with the world. He is leaving right away. Stop pretending and show your hand." Afraid that something must be wrong when things are out of the ordinary, Chen Mo had originally thought about whether he should take back some of his strength. Unexpectedly, he heard that the people behind him had already filled in the blanks on their own and formed a logical loop, so there was no need to hide it. A few minutes later, "Done, who's next?" A little fat guy behind him raised his hand, pushed through the crowd and squeezed over, "Me, me, Brother Chen, it's my turn!" This scene made Li Jianchao frowned. Chen Mo's efficiency in solving problems was beyond his expectations. If he didn't understand the personalities of these employees, he would have suspected that these guys were colluding and putting on an act. In the past, his subordinates would eventually come to him for help when they had problems they couldn't solve. As the company's technical ceiling, he found that Chen Mo was now doing all his work. Having someone to help with technical issues will free up your time and energy to solve the weird problems at hand. But he felt very awkward and uncomfortable at this moment and it was difficult for him to concentrate. Finally, Li Jianchao, who had no ideas, simply put the problem aside. If it really didn't work, he could just mention it when demonstrating to the customer. It was no big deal and it could be solved before the acceptance next week. Then he walked over to Chen Mo to find out what was going on, and watched coldly from behind him quietly. When the surrounding employees saw Manager Li coming, he made a hush gesture, indicating that they should ignore him. Then Li Jianchao looked over. [Well, this question is very simple. You can tell at a glance that Chen Mo’s answer is pretty accurate.] [I just vaguely feel that this is the problem here, but why is Chen Mo so sure? I guess there is no problem with other things either. This guy must be guessing.] [Can this code be written like this? What is this way of writing? I have never seen it before. But it actually works! ]
As time went by, Li Jianchao found that even though he kept raising his psychological expectations, he still underestimated the other party again and again. Whenever a student had a problem, Chen Mo would just look at it for a moment, ponder for a moment, and then solve it extremely efficiently. He was quick, ruthless and accurate, and his problem-solving rate remained at a terrifying 100%. With Chen Mo's nearly twenty years of experience, no problem can last more than five minutes in his hands. No matter front-end, back-end, art, or testing, he can handle them all with ease. It’s like a king accidentally entered a gold game and fished in a game. Choosing a support can carry the whole game! Push forward all the way, invincible! (End of this chapter)
