Tag：Course
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Time：2020-10-27
Step 1: run first, see the effect, and then learn Step 2: imitation and troubleshooting Step 3: JDBC mode Step 4: test the code Step 5: MySQL table must be of type InnoDB Step 1: run first, see the effect, and then learn As the old rule, first download the executable items in the download […]
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Time：2020-10-27
bullshit Have you ever encountered the situation that Netease cloud client cannot be installed? Have you ever encountered the situation that Netease cloud can’t play grey songs? As a geek, do you think it’s cool to listen to songs with vs Code? Here’s the best way to fish and listen to music: VSC Netease music […]
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Time：2020-10-25
Step 1: run first, see the effect, and then learn Step 2: imitation and troubleshooting Step 3: add 100 catgory data Step 4: modify Category.xml Step 5: Test Step 6: annotation method Step 1: run first, see the effect, and then learn As the old rule, first download the executable items in the download area […]
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Time：2020-10-22
The first level cache of mybatis is on the session. As long as the data checked by the session is put on the session, the next time you query the data with the same ID, you can directly extract it from the cache instead of in the database. Step 1: run first, see the effect, […]
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Time：2020-10-21
Mybatis Level 2 cache is sessionfactory. If two queries are based on the same sessionfactory, the data will be fetched from the secondary cache instead of the database. Step 1: run first, see the effect, and then learn Step 2: imitation and troubleshooting Step 3: Based on the previous knowledge point Step 4: observe that […]
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Time：2020-10-19
Step 1: run first, see the effect, and then learn Step 2: imitation and troubleshooting Step 3: add new method Step 4: Test Step 1: run first, see the effect, and then learn As the old rule, first download the executable items in the download area (click to enter), configure and run them, and then […]
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Time：2020-10-19
A kind of introduce WSL (Linux subsystem under Windows) Windows subsystem for Linux (WSL) is a compatible layer that can run native Linux binary executable files (ELF format) on Windows 10. It is jointly developed by Microsoft and canonical company. Its goal is to download and decompress the pure Ubuntu 14.04 “trust tahr” image to […]
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Time：2020-10-18
Redis — java client jedis Blog description The information involved in this article comes from the Internet and personal summary, which means personal learning and experience summary. If there is any infringement, please contact me to delete it. Thank you! brief introduction Jedis: a Java operating redis database tool Rookie tutorial document address How to […]
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Time：2020-10-16
How to apply for free js.org Secondary domain name Author: xhemj Recently, many people have applied js.org Domain name, I’ll write a tutorial!(this tutorial focuses only on applying for a domain name, not how to use GitHub)Look at my finished product: https://xhemj.js.org/The official website says: Are you a JavaScript developer looking for free webspace to […]
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Time：2020-10-15
This is a short tutorial on how to use arangodb with Java sync driver 4.1. In less than 10 minutes, you will learn how to operate arangodb (arangodb on GitHub) in Java. For more details on the functionality and performance of the driver, check out the corresponding blog posts.*Please note: this tutorial is written for […]
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Time：2020-10-14
This article summarizes my learning experience of Django for more than a year, and recommends some high-quality learning materials and tutorials to help you quickly learn about Django, so that you can quickly master the basic Django development technology in one to two months, and be able to use Django to launch some small projects, […]
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Time：2020-10-13
Nest Tutorial Series: three ways to infer Index Names catalog Nest Tutorial Series: three ways to infer Index Names Set default index on connection Set. Net class mapping index name Specify the index name explicitly when creating the request summary Set default index on connection structureConnectionSettingsCall theDefaultIndex()Method to specify the default index name. The default […]
