Shulou(Shulou.com)06/02 Report--

This is a passage from my excerpt.

The title I gave to this book is "Thinking in ORACLE's DBA thought Sky", which the editor thinks is a very domineering name. In fact, to look at the problem through the nature of something, no matter what it is aimed at, is a relatively high realm. For some things, it is often difficult for us to find the right way to deal with some things until we understand its nature, although occasionally we will be like a blind cat running into a dead mouse, but good luck will not always be with you. Just like a few years ago, I do not understand the cause of "going back to the south", so it is always very painful in February or March every year. People who have lived along the coast of Guangdong know that there will always be a return to the south every spring, sometimes for a long time, at least for half a month or so. During the return to the south, the house was wet everywhere, and water would ooze from the floor, the wall and even the ceiling. It is absolutely horrible to live in such an environment for half a month. In order to get my family to work as soon as possible, my first reaction was to open the doors and windows wide open and fan the wind desperately with a fan. However, this treatment can not reduce the phenomenon of return water, sometimes there is more water. Later, I consulted a person engaged in atmospheric and oceanic research, and he told me that the cause of returning to the south was that the southeast monsoon brought a lot of moisture in spring, and when the temperature rebounded, the outdoor temperature was higher than the indoor temperature. when hot and humid air encounters cooler objects indoors, condensation occurs, which leads to the phenomenon of backwater. Once you understand the cause of the return to the south, it is easy to find a way to deal with it. As long as the temperature rises sharply, the doors and windows are closed. In this way, I finally got rid of the trouble of going back to Nantian. No matter how wet the corridor outside the door was, the floor of my house was always dry. Later, whenever I saw my friends' houses covered with water, I would teach them this method, and they gradually moved away from the trouble of going back to Nantian.

As the saying goes, changing our income is not about knowledge, but about improving our ability. This kind of thing needs savvy. Say no more.

What is the purpose of our study? What is the purpose of our lives? It is also a question worth thinking about. Instead of denying the purpose of technology, I'm talking about what methodology and technology can bring to me. Maybe it won't bring too many doubts or unnecessary troubles in life.

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