Friend C May 9, 2023

    📝 Daily record Since the end of April, I have stayed up until 1:30 every day, and my health is getting worse and worse, so I can't ignore it anymore.

    The number of people around me who have won the second wave of new titles has also changed. I have never had a fever, so I don't know if I have had yang, but other symptoms have continued since I released them in January. Low back pain, throat discomfort, chest tightness, poor breathing, oral ulcers and so on almost non-stop take turns.

    In the past half month, from the start of new demand to the exhausted. But the body is always the first, so I don't think about any work after work.

    What I learned from my work As for work, a requirement was started from 0, so a lot of scheme design and review work was involved. The most profound experience here is that over design is the root of everything. Many excellent technical architectures need to be evolved, rather than put in place in one step.

    In code design, there are many good design patterns and principles, so that the code can be easily extended and tested. But in the actual design, it is easy to design an "extremely general" design method from a specific requirement. The more general the module, the higher the complexity, because more scenarios need to be considered.

    So it's better to do it in two modules instead of one module that is flexible and versatile.

    Especially when we are just exposed to some design principles, we want to apply them everywhere in the code, such as single responsibility, open/close principle MVC, etc. It may cause a less complex requirement to be split into many independent modules, resulting in the need for communication between these modules, or the need for functions to be stolen constantly through the hierarchy, which undoubtedly increases the complexity.

    Of course, good code needs some design, and the trade-offs need to be mastered in continuous practice.

    Friend C April 19, 2023

    📝 Daily record At the beginning of April, a high quality demand was inserted, and they didn't have a good rest for two consecutive weeks!

    Friend C April 3, 2023

    📝 Daily record I went to Panjiayuan last Sunday to get a pair of glasses. The original pair has been used for 4 years. A large frame with a refractive index of 1.61 feels heavier than before I bought the last pair near the railway station because I lost my glasses on the train. My first few glasses are those with small frames and black rims without nose pads. This time, I changed my style and chose metal white edge and large frame+nose rest. I'm not used to this nose rest shaking and sound

    Friend C March 27, 2023

    📝 Daily record I did a lot of things this weekend

    On Saturday, my undergraduate roommates got together, because one of them was leaving Beijing to work in his hometown. He has worked in Beijing for 4 years. After a meal, I went to KTV. There are so many people in the shopping malls, and I have not been to such shopping malls or cinemas for more than 6 months. After parting, I went to the barber shop again. The last time was two months ago. This time, it was obvious that there were many people in the barber shop. Two old ladies had their hair permed. Anecdote of Haircutting I still went to the barber shop in my previous rental community. Since the price of this shop has risen after decoration, I feel that the hairdressing skill has become worse... (The same person) I don't know what's going on, maybe I won't go there again next time

    Few pedestrians on the road wear masks, and most of the shopping malls still wear masks. I'm used to wearing masks when I go out On Sunday, I mainly solved the problems that had not been solved during the working day last week, but I was very happy to solve them. To solve the problem, we can't rely on guessing. We need to go deep into the underlying code, although it's really painful.

    The weekend is over again.

    Friend C March 22, 2023

    Life observation I watched a very innocent movie again in the evening. I have a feeling that movies are beautiful, and we can get life inspiration or good feelings from them. But the movie is not real life. If you imagine that your life will have the same plot as that in the movie, you will be disappointed But that's enough in itself

    Friend C March 21, 2023
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    Friend C March 19, 2023

    Life observation

    1. Most of the time, self-discipline is not a self drive that can be sustained, but there are many objective conditions. One of them is the state of the body. The worse your body is, the harder it is to discipline yourself. For example, after a busy day, it is difficult to exercise self-discipline, or improve yourself
    2. Time for rest and life is as important as work. I often procrastinate on other things because I feel that although I waste some time here, it's a big deal that I have less rest in the afternoon, or less rest in the evening, or it's a big deal that I stay up late, so I will give myself an excuse to be lazy at the moment. Now I think it is very wrong. A person's energy in a day is limited. We should not use the future time to overdraw to consume now. Otherwise, it will inevitably lead to a vicious circle of worse rest and worse spirit. Therefore, rest and entertainment time must be guaranteed. Even if time is wasted in other places, this part of time cannot be regarded as a part that can be appropriated at will.

    When we have this awareness, when we are procrastinating, we should be clear about the consequences, that is, less work will be completed today, rather than the false idea that we can complete the work with quality and quantity guaranteed by taking chances to work overtime at night.

    Friend C March 15, 2023

    👀 Product observation Chatgpt4 has been released. I don't think this conversational AI can replace many jobs at present. The reason is that most of human work depends on subjective initiative, rather than one dialogue at a time to obtain work results. The boss hired an employee in order to give him the job. Therefore, although conversational AI is becoming more intelligent, it also has formal limitations.

    Whether it can be used to reduce manpower and improve work efficiency. If it is smart enough, I think it is OK. One person used to do three things a day. Maybe we can do more now.

    Chatgp3 has been used for a period of time and is often used in daily work. One feeling is that, for simple problems, it may do more directly and faster than the search engine. Complex problems may waste your time and mislead your thinking. It may be more reliable to read technical documents directly than to ask a technical question

    Friend C March 12, 2023

    📝 Daily record On Saturday, Meituan bought a bunch of flowers for 3 yuan. This is me, too 📝 First time Buy flowers! I was disappointed when I received it. The flower not only doesn't smell good, but also has a bad smell I feel a little expectoration today. I bought the Kyoto Nianzi Temple to try. Try it. It's too sweet and a little bitter If it falls on the floor or the table, it will be difficult to clean it up

    Friend C March 10, 2023

    😷 Sickness At present, the point of discomfort

    1. Neck pain (long-term discomfort)
    2. Tongue burning pain (since last Friday, it has alleviated a lot today, and will soon be better)
    3. Oral ulcer
    4. The throat is uncomfortable, and the body is not so strong (started on Monday, and continues to feel that the virus concentration in the work area is too high, and too many people around cough... although I always wear masks)
    5. Eye pain and itching (started on Monday, relieved a little today)
    Friend C March 10, 2023

    📝 Daily record I don't know how my eyes suddenly became very dry, itchy and painful these two days. I chatted with my colleague today and said whether it is related to formaldehyde in the new work area I want to look for a tearjerker movie after coming back from work in the evening I chose a Disney movie, "Super Marine" 🎬 Watching the Movie , I have seen this big white before, but I have never seen a movie.

    It has to be said that Disney's film style is very obvious. The sky high plot, very compact plot, and very attractive music and sound effects can bring people into the story at once. The only injury in the whole movie is my brother Even so, this part of the film has not so many tears, but more ignition, especially the right song in the middle, audio-visual feast!

    If I saw the robot in the movie a few years ago and thought it was science fiction, but since Chatgpt, this kind of AI dialogue has basically been realized, it would be hard to develop hardware. Sure enough, it's better to deal with AI than with people. Ai has the settings you like, a patient attitude and the premise that it will not hurt people. Who doesn't like Da Bai's AI robot that will always protect itself?

    Friend C March 9, 2023

    What I learned from my work "The output of evidence is more valuable than the argument." Recently, I wrote about performance evaluation. One feeling is that both emotion and subjective evaluation are relatively false. Therefore, there will be so-called "Praise Scripture". These subjective evaluations are like conclusions or arguments, which must be supported by evidence to be valuable. Of course, the combination of arguments and arguments in this scenario is more appropriate.

    This view also applies to other things. For example, in communication with others, even if you want to quarrel with others and raise your dissatisfaction, you can blame them for doing bad things and annoying things, but you'd better reduce the output of subjective comments or emotions. For example, direct personal attacks, scolding the other party for lack of quality, etc. By outputting arguments, we can know your dissatisfaction. Emotions and opinions may change. In a few days, you may regret that you output too much emotion on impulse, but the fact will not change, which will not make you feel "impulsive".

    Friend C March 7, 2023

    📝 Daily record Recently, many people around me are suffering from swine flu. I feel like I have been hit. When I got up in the morning, I felt very sore. It was normal to measure my body temperature. The throat is not very comfortable, and the gums are a little inflamed. All these indicate that the body is not good Hope to recover earlier

    Friend C March 5, 2023

    📝 Daily record There are two under the mouth ulcer in the first two weeks, which is almost good. Then one on the left and one on the right I feel a little angry recently.

    I watched two movies today 🎬 Watching the Movie 。 One is Doraemon: Daxiong's Cat and Dog Time and Space, which is a theater version in 2004. Even now, I don't feel at odds. Puppy dog is so cute! A story of cat and dog fighting brought by time and space travel.

    Another film is "Very Anchor". I have always seen the facial expression pack, and finally finished watching this movie. Although there is no deep intention, comedies should not be so strict. Both Nv1 and Nv2 are very beautiful. Of course, the cute baby in the facial expression bag is very cute. An uncle in his 30s has a daughter and grandson in his 20s. And this uncle is still a little famous radio anchor. The plot revolves around a variety of plot conflicts caused by the fact that Uncle doesn't want to be exposed. Overall, it was pretty good.

    Friend C February 28, 2023

    What I learned from my work There are some similarities between writing documents and designing code. A complex topic is like designing a class with complex functions. Of course, all the code can be written in one file, which will lead to too many lines of code in a single file and make it difficult to read. If we can better encapsulate and modularize the code, the function of a single class will be clearer.

    Similarly, writing an article on a complex topic can also have the idea of class design. First, introduce the most basic part, and then there will be multiple branches based on this basis (subclass inheritance). Many articles are interlinked, and each article is not too long, and reading pressure is not great.

    I have also seen a long article that talks about a complex topic from beginning to end, and it is written very well. It is like that there are still multiple classes, but they are just put in the same file.

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About me

  • I come from a small city in the south. I have a quiet personality and hate going with the tide.

That year today
Before March

👍

Before October

This article is private and only visible to the publisher

Before 14 months

📝📝📝📝📝㈖㈖㈖㈖㈖㈖㈖㈖㈖㈖漾漾漾漾㈖㈖. He has worked in Beijing for 4 years. After a meal, I went to KTV. There are so many people in the shopping malls, and I have not been to such shopping malls or cinemas for more than 6 months. After parting, I went to the barber shop again. The last time was two months ago. This time, it was obvious that there were many people in the barber shop. Two old ladies had their hair permed. I still went to the barber shop in a rental community. Since the price of the shop has risen after the decoration, I feel that the hairdressing skill has become worse... (The same person) I don't know what's going on. Maybe next time I won't go there again. Few pedestrians wear masks on the road. Most of the shopping malls still wear masks. I'm used to wearing masks when I go out On Sunday, I mainly solved the problems that had not been solved during the working day last week, but I was very happy to solve them. To solve the problem, we can't rely on guessing. We need to go deep into the underlying code, although it's really painful. The weekend is over again.

Before 15 months

"It can't be described as happy or unhappy. I just want to live more intensely."

Before 16 months

In the morning, I dreamt that the code I submitted had compilation problems again. I was found by others and woke up

18 months ago

📝📝📝📝📝㈖㈖㈖㈖㈖㈖㈖㈖㈖㈖㈖㈖㈖㈖㈖. And the amount of activity is almost to go downstairs to take delivery. The community was sealed from last weekend until this afternoon. When there is no unsealing, every take away meal should be taken from the gate of the community. And avoid being taken away by others. After ordering takeout, always pay attention to the route of the rider, and go down at about 500m. There will also be times of uncertainty, because even if the distance is 300m, the riders may be in other nearby communities The temperature in Beijing is getting colder and colder, and today it is windy again. Supermarkets in the community are closed. It is estimated that they can open tomorrow. The delivery fees of stores outside the community are becoming more and more expensive. Usually, the price is 0 yuan, but now it is 15 or 18 yuan. There are also some supermarkets with low delivery fees that lack sufficient transportation capacity. In general, because the efficiency at home is lower, although we try to maintain the same work and rest as in the company (getting up, eating, lunch break), we need more work time to finish the same work. Now the house is about to expire, and we have to start looking for a new house.

Before 19 months

The weather in Beijing is getting colder and colder. In this colder and colder weather, come to listen to this furry φ (\\\\\\\\\\\\\\\\\\\) song

20 months ago

📝📝📝📝📝㈖㈖㈖㈖㈖㈖㈖㈖ Daily record is about to celebrate the National Day. I have no idea where to play on the National Day. Don't think about overtaking on the National Day curve Learn more about National Day, and never overtake successfully. I don't want to waste my first National Day holiday after graduation