It was not until I started to write the year-end review that I realized that the habit of writing daily papers was really good, hahaha. Because this year all things have trace to follow, but, remember too disorderly, tidy up is really painful
My feeling for 2020 is in one word: fast. 2020 is a very difficult year for most people. I just want to say: dark clouds can not cover the sun, and the haze will disperse eventually. Only efforts will not be disappointed
And now I start talking
work
Because the epidemic was very serious at the beginning of the year, I worked from home for about two months of the year. Because my main business in the company is TO B, in fact, the impact is quite big, basically there is no new merchant access, so it is quite idle, right
But at the beginning of the year, I had an accident, which was also very painful. I stared at the alarm at any time every day. I remember that when I got up in the middle of the night to go to the toilet, I couldn’t help picking up my mobile phone to check the alarm information [manual face holding].
Also because of that accident, the company began to require that all requirements, no matter how big or small, must be written technical plan, technical review (preliminary review, middle review, major review), codeReview, and then online. In the past, it was only when there were big requirements that I would write technical solutions and pass technical reviews
I was not used to it at the beginning, but when I did the monitoring and the new version of the project, I found that writing the technical plan and strict technical review helped me learn a lot, because it made me think more carefully
This year, I feel that the most worthwhile thing at work is to do the new version of the project I am in charge of. Although I did a bad job, I got some gains. Thank you very much for my boss daring me to do it. It seems to be the first time to do such a big thing. I feel confused and basically don’t know how to start. I remember that the technical solutions have been passed three or four times, and I was very frustrated. However, several modifications during this period did make me gain a lot, which can be regarded as a step forward. After the launch of the first merchant is byte, fortunately, after the launch of no major problems [dignified, not panic]
After returning to normal office, the organization structure of the company has been adjusted, and I feel that the impact is still quite big. Personally, I feel that the atmosphere is really gone. In addition, the company may not focus on this business strategically this year, so we have few merchants and few demands, which is quite idle. At that time, I was in a panic, because I felt that I had not grown up much in a month or two. Now, looking back, I feel that I am not so active. I did not take the initiative to fight for a lot of things to do
The work in the next half year was basically dull, with no big needs and only minor changes and maintenance. I also became a little anxious, and then I slowly planned my time to technical learning and precipitation
My feeling at work this year is that I did not quantify my work. Although I did daily work, it was messy and inconvenient to make a summary. So I plan to learn to quantify my work this year and make daily work in an orderly way. This is the new daily template, from now on follow this, ha ha ha
At the end of the year, I jumped to another company, hoping to have greater growth
learning
Computer Fundamentals
In fact, at the end of 2019, I planned to make up for a wave of basic knowledge in 2020, so I started to learn operating system and computer network from the beginning of 2020 (the university did not pay attention to it, this is the price). About July, the operating system, computer network content are roughly learned, and made a summary, sorted out their own public account. During the period also saw “how the program runs”, “How the computer runs”, “how the network is connected”, is the operating system and the network have a more systematic understanding of it
At the beginning, it was really boring, with so many concepts. And then combined with videos and stuff, it stuck. In the middle, I shared the operating system and network for several times in the group, but the effect was not very good, because what I said was so boring that everyone could not listen to it, and I prepared a lot of content at one time
But for me personally, it’s very rewarding, it’s very profound, you know, there’s a big difference between you understand it and you can tell it. Because I am a person in a lot of people when sharing, a little bit not open, afraid of making mistakes. So I am every night, according to the PPT, to my girlfriend to speak, equivalent to a complete talk in advance, to see where they can not speak clearly. When sharing, I felt that WHAT I said was relatively smooth, but it was too boring, like a lecture, easy to make people sleepy
hodgepodge
After finishing computer operating system and network, in July, I was busy at work at that time, so the boss asked us to make quarterly learning and growth plan. I remember that I wrote a lot of things I learned in each quarter, such as Laravel, MySQL progression, design mode, etc. At that time, I thought I would go through them first and know these things
At that time, I read Laravel advanced documents, “MySQL Technology Insider: SQL Programming”, “MySQL Technology Insider: InnoDB Storage Engine”, “MySQL5.7 Entry to Master”, “Docker Technology Introduction and Practice”. In fact, now I feel like I haven’t remembered anything, I haven’t focused on one, and I’ve scattered my energy
Desire more than the heart, the heart will decline. If you have too many goals, you can’t concentrate. If you can’t concentrate, your efficiency drops. Thinking one problem at a time makes it possible to think deeply
GO
Because the team has the idea of GO, everyone is encouraged to learn GO, and there is a project that wants to use GO for transformation later. So I started to learn GO at the end of September. I read two books and typed them every morning for more than a month. I had some knowledge of GO and mastered basic grammar. Then I wrote a simple crawler project. I didn’t know anything about crawlers before, so I didn’t touch them at all. After this project, I felt it was very important to learn a strong type language
Data structures & algorithms
Because around October, I had the idea of looking for a new job after the New Year, and data structures and algorithms were still the foundation of college. So probably around November when the system study and do some algorithms, data structure is also used for almost more than a month, following the geek time the above data structure and algorithm of the beauty of learning, feel this column to write special close to the usual work, the basic data structure is roughly after learning again, feeling really is a qualitative improvement
In the process of learning, for each data structure, use GO to knock one side, and each piece of their own feel important, all summed up to their own public number above
I feel that I will focus my energy on the foundation of my study and growth in 2020. If you want to learn the basics of MySQL, Redis, Nginx, you must have some feeling, look at the bottom of the MySQL, Redis, Nginx, really easy a lot of ah! In the past, when I saw a concept, I looked up a concept and soon couldn’t stick to it. Now it’s really much easier
Or always believe that with a solid foundation can go further
life
Introduction to financial management
In the second half of 2020, I began to learn financial management, and gradually realized the importance of financial management. My habit, before starting any piece of knowledge, to find relevant books to read “dog money 1”, “the dog money 2”, “rich dad poor dad”, “index fund to be cast surely real treasure dian”, “taught you how to buy fund, probably look so several books, the front three really refresh a lot of my perception of money, it is highly recommended
At the beginning because is not very understanding, so bought some simple funds, because worry about the risk, so the money fund to buy more, and then slowly began to buy index funds, after half a year, also small income, very happy
Financial management is not just about letting your capital maintain its value or increase in value, it is not equal to the money you should save down to buy funds and so on. Buy fund money should = income – fixed expenditure – commercial insurance – savings, the individual is so feeling
Of course, I agree that it is more important to increase income and reduce expenditure than to study various financial products and funds. So in 2021, plan to keep a clear record of all your income and expenses and optimize. Next just buy fund and so on
I stayed up late last night to organize a bookkeeping book (Excel is really amazing)
Bookkeeping – Revenue
Bookkeeping – Expenses
Financial statements
Spending more and less does not mean reducing the quality of your life. It is important to know where every penny goes first, and then analyze it every month to see if there is any unreasonable spending, such as buying unnecessary things in a heat of the moment. Then optimize the overhead
Xiamen regret
Xiamen is really the place I have been longing to visit since high school. In my mind, it is a beautiful city with mountains and sea. Plus I am a love of the sea, but have never seen the sea of children, so the sea of Xiamen, a kind of inexplicable yearning
At the beginning of June last year, I made a tour guide to Xiamen, booked the air tickets and accommodation, and asked for leave in advance. Then something happened to my family and I had to go back home. My trip to Xiamen became a pity. I didn’t make it, but women, who have no desire for Xiamen, went. How to say that sentence, cultural level is limited, that sentence also do not know how to say [manual dog head to save life]
Trip to hainan
Because she went to Hainan in September and has been preparing for the postgraduate entrance exam there since then. At the end of November, I finally realized my first trip to Hainan. Since Hainan is an island, I imagined that the first time I saw the sea would be on a plane, which must be very spectacular. No, I don’t have a window seat
The first feeling after arriving in Hainan is that the sky can be so vast, the road in Hainan is also very wide, and there are few people on the road. I almost wanted to go down when I passed the beach on the bus.
After seeing my girlfriend, the first thing I did was of course go to the beach. I went out in my hotel slippers and walked to the beach in minutes
I feel hainan is a very quiet city, suitable for living, hahaha
This year will definitely find the opportunity to go to Xiamen, look forward to!
Looking forward to
2021, the New Year, will soon enter a new environment, I hope to quickly blend in, quickly adapt to it, the heart is a little panic, but more still look forward to
There are three goals for this year: self-discipline, financial management and technical precipitation
The day is just breaking, come on!
Denver annual essay | 2020 technical way with me The campaign is under way…