Introduction: ARIES (short for Algorithm for Recovery and Isolation Exploiting Semantics) is a data recovery algorithm in the storage engine mentioned in the paper “ARIES: A Transaction Recovery Method Supporting Fine-Franularity Locking and Partial Rollbacks Using Write-Ahead Logging” . This paper can be said to be a must-read paper in the field of storage engine […]
Weekly (Issue 15): Illustrated ARIES Papers (Part 1) Read More »
Friends who are familiar with me should know that I wrote a series of “The Road to Flutter State Management” several years ago. At that time, I introduced Provider, which is also an officially recommended state management tool, but I didn’t finish it at that time, because I wrote it. I feel that there are
Re-walking the road of Flutter state management—Introduction to Riverpod Read More »
There are more and more files in the project, which leads to the continuous increase of the generated apk package, but whether there will be duplicate files in these files, this is a problem worthy of verification, after all, it will reduce a lot of apk size after solving . It is impossible for us
A script to quickly find duplicate files in a project Read More »
1. Do not generate a sorce map file Set productionSourceMap to false in vue.config.js When this option is turned off, the packaged file will be twice as small 2. If the component library is referenced, set the on-demand reference If your project references the component library, the development environment can be imported without thinking, and
Solve the problem that the dist folder is too large after Vue is packaged Read More »
On Sunday, when the rain stopped, I hurried to play ball. After going to one field, go to another field after a break to continue playing This article is reprinted from: https://note-star.cn/2022-05/1492.html This site is for inclusion only, and the copyright belongs to the original author.
introduction I wrote an article a year ago – “[Deep Financial Management 13] Investment and Speculation Gambling” , which mainly talks about the difference between investment and speculation, and today’s article I want to further improve this topic. The importance of investment strategy Many people who speculate in stocks (including me now) clearly are speculators
Find your own investment strategy Read More »
The Sino-US game ran through the second half of the last century and the first two decades of this century, and had a profound impact on the development of world history. After the disintegration of the Soviet Union, the game between China and the United States has affected the whole world and affected the general
A Prospect of the General Trend of the Game between China and the United States Read More »
Tonga eruption affects space . When the Tonga volcano erupted, a huge plume of gas, water vapor and dust shot into the sky and created a huge pressure disturbance in the atmosphere leading to strong winds. As the wind moves up into the thinner atmosphere, it moves faster. On reaching the ionosphere and the edge
Tonga volcano eruption affects space Read More »
A study published in the journal Human Reproduction has found that the sperm epigenetic aging clock may be a new biomarker for predicting the timing of a couple’s pregnancy. Sperm epigenetic aging is the physiological aging of sperm, rather than temporal aging. The study found that couples with older male partners had a 17 percent
Sperm epigenetic aging predicts pregnancy success Read More »
Recently, Lemon Jun discovered a new thing. Fund managers have disclosed their fixed investment plans, and more and more fund managers have joined this queue. public fixed investment plan According to Lemon Jun’s observation, Zhou Keping’s fixed investment plan of China Asset Management Fund is relatively early. I don’t know if you hear this name,
New trend? Fund Managers Publicly Scheduled Investments Read More »
There are a lot of terms in this article, some of which are quite awkward. It is recommended to read them carefully after collecting them. Recently, the article “Buyer’s Perspective: Calculation Method of Index Valuation (PE)” by 600 million layman has aroused intense discussion on the calculation of index valuation. He also exchanged some questions
Discussion on the Calculation Method of Index Valuation Read More »
Due to the impact of the epidemic, working from home has gradually become the mainstream, and working from home will cause a big problem – the problem of work-life balance. There are many things we need to do in a day: work, which is also something that must be done; study, also in order to
Do these 8 things well, and you too can achieve a work-life balance Read More »
We use Stream a lot when we process some collection logic in our code every day. Ordinary value filtering collections can usually be done with the help of IDE, but some less commonly used ones are recorded here. Try to update the records later. This article is reprinted from: https://nicksxs.me/2022/05/15/%E8%AE%B0%E5%BD%95%E4%B8%8B-Java-Lambda-%E7%9A%84%E4%B8 %80%E4%BA%9B%E9%AB%98%E6%95%88%E6%93%8D%E4%BD%9C/ This site is for
Record some efficient operations of Java Stream Read More »