Technology God meets product Xiaobai

The Monday morning meeting ended. After reporting the project progress, everyone left the meeting to the office.Zhou Xiaoyu suddenly bumped Ding Shenghe's waist, and because he didn't know the severity, Ding Shenghe groaned violently in pain.

"Brother Yu, my waist—" Ding Shenghe complained to Zhou Xiaoyu.

"Sheng He, I'm so sorry, how could I expect you to be so careless, it seems that your waist lacks exercise." Zhou Xiaoyu winked mischievously at him after saying that.

"My waist is fine, don't worry about it." Ding Shenghe was so dumb early in the morning that he was too lazy to talk to Zhou Xiaoyu, and walked forward quickly.

"Don't be so fickle, I just wanted to call you." Zhou Xiaoyu was pulled away by Ding Shenghe's sudden acceleration, and hurriedly quickened his pace.

Jiang Lebai was walking behind the crowd, he heard the two fighting and looked up.

Ding Shenghe was wearing a water-blue casual suit today. He was tall, 1.8 meters tall, half a head taller than Zhou Xiaoyu, and he could be seen in the crowd at a glance.

Entering the fingertips office, Zhou Xiaoyu asked Ding Shenghe: "Shenghe, what is your WeChat name changed to 688372? Isn't it your QQ number?"

"The ascii code corresponding to the initials of my name." Ding Shenghe said.

"Oh." Zhou Xiaoyu slapped his head, suddenly realized, and then asked again, "How do you change this thing, the little bunny is so nice."

When Ding Shenghe heard these five words, Jiang Lebai's innocent and harmless cute little boy immediately appeared in his mind.

Unexpectedly, he was in embarrassment, and a small head leaned towards them, and asked curiously: "What does the ascii code mean?"

Who is this little head if not Jiang Lebai.

"Xiaobai, this question is a bit difficult to explain. Have you ever learned computer language?" Zhou Xiaoyu took up the conversation with some embarrassment, scratching his head and asking.

"I have passed the computer test level [-] in university, but I don't remember the ascii code." Jiang Lebai replied a little embarrassed.

"You know that in computers, data storage and operations must be represented by binary numbers." Seeing him, Zhou Xiaoyu nodded and continued, "English letters, numbers, and symbols need to be represented by binary numbers, and ASCII specifies all A set of encoding standards for which binary digits are used to represent these characters."

Jiang Lebai nodded thoughtfully.

"You understand?" Zhou Xiaoyu was a little surprised.

"I should understand." Jiang Lebai replied.

"This thing is just a watch. When you need it, just look it up against the table." Zhou Xiaoyu added with great enthusiasm.

Ding Shenghe was slandering in his heart at this time: This little bastard doesn't know whether he really understands or pretends to understand.He also remembered that he went home with Gu Wei on the big weekend. Could it be that this kid who walked through the back door really "went through the back door"?I felt a chill in my heart.

Just as he was thinking about it, Jiang Lebai called him, "Brother Sheng, I want to ask you, what happened to the bug in the Four Seas App last time, and how did you solve it?"

At this time, the three of them just walked to Zhou Xiaoyu's seat, and Zhou Xiaoyu sat down, leaving the two of them standing on the aisle.

The overhead central air conditioner is blowing cold air.

Ding Shenghe turned his head to look at him, saw Jiang Lebai's serious face, he couldn't refuse, and said, "I'm going to work first, I'll tell you when I have time." After speaking, he walked to his place.

Jiang Lebai said "Oh.", retreated to his seat, and then patted his cheek lightly, as if patting away the disappointment in his heart, and as if to cheer himself up.

I have to say that Xiaobai's learning ability is still very strong.When he first came to the Fingertip project department, he didn't understand anything, and felt that the information was pouring down on him like snowflakes.After a week, he has a general understanding of the front-end, server-side, and interface that his colleagues often talk about.The use of Axure is becoming more and more proficient. Zheng Hui tried to let him independently design the function page according to the needs, and later asked him to write the PRD of the new project product (that is, the product requirements document, which is the detailed requirements of the current version. It tells R&D what the product page looks like, what the specific rules are, what the product usage process is like) and the product structure function diagram.

The more things he came into contact with, the more Jiang Lebai felt that he had to learn more, especially after a conversation with Gu Wei on Saturday, he decided to take the initiative to overcome obstacles, get along well with Ding Shenghe, and get along with the group. programmers learn more technical knowledge.

He began to devote energy to the writing of PRD. This is a huge project, designing many product rules and interaction details. He still doesn't know much about the product prototype, so he can only ask the people in the department for advice.

Now the colleagues in the department are very busy. UI designer Tang Yun is busy designing the high-fidelity page of the product. Zhou Xiaoyu and He Qi, who are in charge of the front end, are drawing the product page of the Android version and the iOS version respectively. Needless to say, Ding Shenghe, look for him Asking questions is tantamount to asking for trouble. Jiang Lebai secretly memorized this information in his heart when everyone reported the progress during the morning meeting.As for his direct superior——Zheng Hui, he feels that he seems to be very busy recently, busy with the planning of the iterative version or busy with other things, so Jiang Lebai tries to solve the things he can solve by himself, without disturbing he.

Milo, who is in charge of testing, is now in the stage of writing test cases.Because the product has not been developed yet, and it is not yet her turn to be busy with testing, she should have time now, and Gu Wei once told him that testing should be the person who knows the most about the entire product, even better than the product. clear.

Milo is a woman with a very high voice. She is wearing a wine red slim dress today, showing a bumpy figure. Her long brown wavy hair hangs down to her waist. She has a delicate face and a sexy figure.Although she looks like a tall and cold Yujie, she is very warm and easy-going in her dealings with others.This is also one of the reasons why Jiang Lebai wanted to ask her for advice.

Mi Luo sat with Zhao Xun, another test engineer in the group, in the row in front of Ding Shenghe.

Jiang Lebai walked up to Mi Luo, and a nice faint fragrance wafted into his nose, it was Mi Luo's perfume.

"Sister Miluo, can I bother you a little bit, I want to ask you a few questions." Jiang Lebai asked softly holding a stack of product prototype drawings he had printed out.

Milo raised his head, smiled, and replied without thinking, "Okay, no problem."

Jiang Lebai put the stack of papers on the desk, bent down, and pointed his fingertips at a place he had circled in advance: "Sister Miluo, when this bullet box pops up, should it pop up directly on the current page, or open a new page?" Pop up after the page?"

Milo looked at the prototype, thought for a while, and said, "It pops up on the current page."

"Yeah, okay thank you." Jiang Lebai thanked quickly, then flipped the page, pointing to the next question with his fingertips.

Ding Shenghe was thinking about how to write a piece of logic, but somehow his attention suddenly focused on the question and answer of the two people in front of him.

Although he hates the relationship family, he also admires people who are motivated and hard-working. Seeing Jiang Lebai's serious pursuit of knowledge, he feels compassion. He found "Jiangxin Qiuyue", and after a burst of keyboard sounds, he sent a long message. past.

After a long time, Jiang Lebai thanked Mi Luo for the nth time, and returned to his seat with the blueprint that had answered the questions. He was just about to sort out those questions on the PRD, but saw a WeChat message prompt on the task bar at the bottom of the computer.

Click on it, and a small red dot will appear on the top right of the "688372" friend's avatar.

On the dialogue bar interface:

[688372: The bug was that the later server programmer mistakenly deleted a piece of verification code when iterating the new project, which caused the server to fail to verify the requested recharge amount and the actual user account amount during the user recharge process.At this time, if there is a malicious operation by the user, first recharge 0.1 yuan, then intercept the request sent by the front end to the server, and tamper with it to 100 yuan. Since the verification code is missing on the server side at this time, others can take advantage of it. 】

[688372: Can you understand this? 】

Jiang Lebai looked at the words on the screen, digested it for a while, and replied to him.

[Jiang Xinqiuyue: I understand, thank you. ] Below this sentence is a cute Erha emoji package.

After a while, Ding Shenghe replied the message.

【688372: Thank you very much. 】

Ding Shenghe thought the conversation was over, so he closed the dialog box, but after a while, Jiang Lebai sent another message.

[Jiang Xinqiuyue: Brother Sheng, then this bug should be very simple. 】

[688372: Hmm. 】

【Jiang Xinqiuyue: Then it should be resolved soon. 】

【688372: Yes. ] Ding Shenghe went back without thinking.

【Jiang Xinqiuyue: Then you didn't get it done when you got off work last Friday? 】

Jiang Lebai hesitated to send the message. He didn't question Ding Shenghe's technical ability, nor did he suspect that he was maliciously procrastinating or something. He just wanted to know how long it would take to deal with a bug like this, and when he encountered similar problems in the future, He already knew it in his heart.

Ding Shenghe just remembered what he said to Jiang Lebai when he left last week. Although this bug only needs to find the local code and add it again, because the programmers iterated new content later, he still needs to check it one by one. It took some time to see if other functions were affected. He had asked the tester to test the modified program before leaving work. At that time, the tester in charge of the "Sihai" APP hadn't replied to him, so he didn't give Jiang Le the answer. Bai sure result.After he went home to make up the task of writing the new product code for the two hours he was delayed in the company, he did not receive a reply that the test was OK.

Ding Shenghe didn't bother to explain too much, so he just replied: [It was almost better then. 】

[Jiang Xinqiuyue: Yes. 】

Soon it was time for lunch. The cafeteria was on the second floor of the company, and everyone went downstairs to eat one after another. Jiang Lebai, who was a little dizzy from writing PRD documents, finally stopped typing.

Looking around, there was almost no one in the office. Ding Shenghe and Zhou Xiaoyu were talking and walking out. Seeing that he hadn't eaten yet, Zhou Xiaoyu called him to go together, so Jiang Lebai had no choice but to join them.

Ding Shenghe and Zhou Xiaoyu were talking about some technical things. He listened with ignorant ears, but couldn't get in his mouth, so he had to follow them embarrassingly.

Zhou Xiaoyu seemed to realize that Jiang Lebai was being left alone, so he changed the subject and asked Jiang Lebai: "Xiaobai, do you play games?"

"I don't play much, but occasionally I play Sudoku."

Ding Shenghe: "..."

Zhou Xiaoyu: "..."

Jiang Lebai's answer probably blocked Zhou Xiaoyu's topic. He was stunned and silent for a long time, then reached out and patted Jiang Lebai's shoulder and said with emotion: "As expected, he is indeed the fourth best of the 21st century. Youth."

Jiang Lebai was at a loss for a while, he always felt that these words did not sound like a compliment to him.

"Then what do you do on weekends?" Zhou Xiaoyu seemed unwilling to give up, so he changed the subject and asked again.

Our four-good youth thought for a while and replied: "Reading, tidying up the room, and going back to my hometown."

Ding Shenghe: "..."

Zhou Xiaoyu: "That's it, it's really fulfilling..." Zhou Xiaoyu felt that he couldn't continue chatting, their circles were too different, such a simple and cute kid couldn't be spoiled by their group of uncles.

Ding Shenghe secretly added for him in his heart: Go to the old man's house to do some unknown things...

Jiang Lebai seemed to think of something suddenly, and asked: "I want to use my spare time on weekends to learn programming, but there are too many programming languages, I don't know which one to choose." He actually wanted to ask the two of them Yes, but he knew that Ding Shenghe probably wouldn't talk to him, so he turned to look at Zhou Xiaoyu and waited for the answer.

Zhou Xiaoyu was a little surprised, and even Ding Shenghe looked a little surprised.

Zhou Xiaoyu said: "Xiaobai, don't be overthinking it. Don't you want to be like our brother Liao? When you reach middle age, you lose your love. Turn around, boy—"

Jiang Lebai couldn't help chuckling when he thought of the mediterranean hairstyle left on the head of technical director Liao Jiahui.

Pointing to Zhou Xiaoyu and Ding Shenghe, he asked, "But you two and other programmers are all fine?"

Zhou Xiaoyu immediately retorted: "Look, my hairline is already very high. I'm only 28. When I'm as old as him in another eight years, I'll be a mature programmer." While speaking, he brushed up the broken hair on his forehead, pointed to his forehead with a heartache.

Jiang Lebai took a closer look and found that Zhou Xiaoyu's hairline was actually much higher than that of ordinary people. After he lifted his hair up, his forehead appeared bigger. Jiang Lebai then turned to look at Ding Shenghe's hair.

Ding Shenghe has short hair, a neat cropped cut, but with a lot of volume, and his angular face looks more resolute and stylish.

At this time, the three of them had already got off the elevator and entered the cafeteria.

Seeing Jiang Lebai looking at him with big eyes, Ding Shenghe hurriedly urged: "Hurry up and get some food."

Jiang Lebai let out an "oh", and quickly picked up a plate of scrambled eggs with tomatoes and put it on the dinner plate.

The three of them found an empty table and sat down with their respective plates.

Ding Shenghe suddenly said: "If you really want to learn programming and want to make something quickly, I suggest you learn python, which is relatively simple."

Jiang Lebai was picking up his chopsticks to pick up vegetables at this time, he paused and looked at him.

Ding Shenghe continued: "Our company's back-end server now uses Java, and brother Yu also uses Java to write the Android front-end. Although computer languages ​​​​are similar to a certain extent, Java is still very difficult for novices and takes a long time. The accumulation of time, and you are self-study, without systematic learning and training, you may give up soon. Like C++, it is not recommended. Although C++ and Java are in the loop structure, class, variable definition and conditional operator They are all very similar, but I think it is more difficult for beginners. For example, if Java is a point-and-shoot camera, C++ is a manual camera; Java is Mandarin, and C++ is a dialect mixed with multiple languages.” He paused Dayton, and said, "There are many popular computer languages ​​now, none of which is perfect and each has its own advantages. If you don't want to switch to technology, considering the relevance to the project, I recommend Java. It can be regarded as a hobby. Learn."

Zhou Xiaoyu on the side nodded in agreement while eating chicken feet.

Jiang Lebai looked taught.

"Xiao Bai, if you have any questions during the learning process, you can ask us Sheng He, he is a master in terms of technology."

After Jiang Lebai heard Zhou Xiaoyu finished speaking, he immediately nodded like a chicken pecking rice, and when he looked at Ding Shenghe, his eyes were full of admiration.

Ding Shenghe: "..." Cursing inwardly, Zhou Xiaoyu's mouth can't be blocked even by eating chicken feet.

The three of them were eating, but the phone beeped at the same time.