Tag：Programmer
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Time：2021-6-13
I’ve been watching it recentlyThe essence of povertyThis book, and then combined with the views in the book and some thoughts of recent work, wrote such an article to share some of my ideas with you. At the end of the book, I summarize five points: the reason why poor people are always poor is […]
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Time：2021-6-13
I wrote this many years ago, imitating awk.We are all familiar with awk, using awk to process files, read files, split fields these work, awk help you achieve.Programmers only need to write business logic code, and awk also provides many commonly used string operation functions, which can be easily called, so it is very convenient […]
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Time：2021-6-8
About mybatis 1. What is mybatis Mybatis is an excellent persistence layer framework, which supports customized SQL, stored procedures and advanced mapping. Mybatis avoids almost all JDBC code and manual setting of parameters and obtaining result sets. Developers only need to pay attention to SQL itself, and do not need to spend energy to deal […]
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Time：2021-6-8
This pit is relatively fresh. It was just filled on Monday, and it was still under cold air. – 1 – In byte skipping, all logs of our online service are collected to streaming log service and ES cluster through a unified log library. With the monitoring ability of “sang” level (Xin) strong (Bing) big […]
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Time：2021-6-7
Yesterday, I saw a very interesting article on devto. A foreign development elder brother published an article about devto10 tips on how to be the worst developerCompared with other positive suggestions on how to become a good programmer, the article is more profound. Now let’s take a look at what these 10 suggestions are! Top […]
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Time：2021-6-6
preface For mybatis, many back-end developers are familiar with it, because the framework used by most companies is mybatis, and mybatis plus (MP) is an enhancement tool of mybatis（ Many companies are also using this framework.) In projects, do you often write as follows: (for example, query) wrappers. < entity > query (). Lambda (). […]
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Time：2021-6-4
Interviewees:Ao BingInterview editor: Yuan Yuhan Have you ever met a programmer with four years of working experience in a large factory just two years after graduation? Today, there is one who is not inferior to others in terms of interview experience except for his work experience far beyond that of his peers. He is proud […]
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Time：2021-6-3
preface Although programmers are building wheels all the time, there are efficiency points in building wheels. Only by using wheels well can we make good wheels guzzlehttp/guzzle composer require guzzlehttp/guzzle You can completely replace curl, file with guzzlehttp_ get_ Content, fopen and other functions. This expansion pack is very easy to use. Let’s look at […]
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Time：2021-6-3
My name is Guo Ziyang. I was born in a small town in the south of Anhui Province in 1993. My father is a workshop worker in a subordinate unit of a state-owned enterprise. My mother works odd jobs everywhere to subsidize the family. I also have a sister who is three years older than […]
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Time：2021-6-2
Author: 33 chongtian Blog:http://www.zhouhuibo.club Through the process of learning and sharing, summarize and output the problems and technologies in their work, hoping that both rookies and veteran can gain new knowledge through their own articles and put them into practice. 1、 Preparation – Download runtime environment package This paper mainly describes the installation and configuration […]
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Time：2021-6-2
Linux performance has always been a problemProgrammers head of the “hoop curse”, even many years of work for senior engineers are no exception.It seems that the problem of performance is always not so simple. So how can we do the performance optimization? Gnawing down all the big principle books? Even if you have learned […]
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Time：2021-6-2
The text and pictures of this article are from the Internet, only for learning and communication, and do not have any commercial use. The copyright belongs to the original author. If you have any questions, please contact us in time The following article is from Tencent cloud Author: Python learning tutorial (want to learn Python? […]
