Tag：Thing
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Time：2021-6-8
**In the project, there is a need to click one button five times in a row. I thought that there should be a lot of such things on the InternetThen I started Baidu. As a result, I found a lot of links. At that time, they were all the same (as if you transferred me […]
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Time：2021-6-7
In our previous articles, we saw some very simple examples to illustrate how channel works. We saw some very beautiful features, but in most cases it is very similar to other so and so queue implementations. Let’s move on to some more advanced topics. I’m talking about advanced, but many of them are very simple. […]
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Time：2021-6-3
I just feel that my code is too concise. It’s too fast to open the comment area to fight faceSuch a lovely code actually compiles, but you have to use this ugly thing? Why C + + doesn’t^^What about the logical XOR? And then my notes are also in the second halfI found that the […]
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Time：2021-4-6
preface default index.html The display of loading is too crude. And there is no progress bar to load So I made one Code address: https://github.com/BlazorPlus/BlazorDemoWasmLoading Just change index. HTML BlazorDemoWasmLoading Loading.. <span style=”background-color: #f5f5f5; color: #0000ff;”>var</span><span style=”background-color: #f5f5f5; color: #000000;”> preLoadStart </span><span style=”background-color: #f5f5f5; color: #000000;”>=</span> <span style=”background-color: #f5f5f5; color: #000000;”>0</span><span style=”background-color: #f5f5f5; […]
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Time：2021-3-18
introduction these two daysWatch the sky at nightI’m ready to share. I’ve made some reflections and summaries on the origin and development of servitization, microservice and other technologies. Of course, there have been 100 or 10000 different articles on the Internet to explain and describe what servitization is, what microservice is, and what’s the difference […]
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Time：2021-3-16
<!– /\* Font Definitions \*/ @font-face {font- family:Helvetica; panose-1:2 11 6 4 2 2 2 2 2 4; mso-font- charset:0; mso-generic-font- family:swiss; mso-font- pitch:variable; mso-font- signature:-536859905 -1073711037 905110;} @ font face {font family: Song Ti; panose-1:216031; MSO font- alt:SimSun; mso-font- charset:134; mso-generic-font- family:auto; mso-font- pitch:variable; mso-font- signature:3 680460288 22 0 262145 0;} @font-face {font-family:”Cambria Math”; […]
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Time：2021-3-9
object-oriented Object oriented technology is a kind of technology to solve the problemworldUnderstanding and abstract methods. thatobjectWhat is it?Object is the understanding and abstraction of the world, and the world is also called objectcreation. Understanding the world is more complicated, but the world is made up ofthingIt’s made up of.It is such a relationship that […]
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Time：2021-3-4
How spring controls JDBC transactions Through XML configuration Implemented by annotation Case practice XML object configuration declaration 1) . modify XML namespace xmlns:tx=”http://www.springframework.org/schema/tx”http://www.springframework.or… http://www.springframework.or… 2) . AOP agent <aop:aspectj-autoproxy /><!– aop –> 3) . configure transaction manager <! — transaction manager definition — ><bean id=”txManager” class=”org.springframework.jdbc.datasource.DataSourceTransactionManager”> <property name=”dataSource” ref=”dataSource”></property></bean> 4) . configure transaction related notifications […]
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Time：2021-2-25
This is because a module with the same name was built before, and then the module was deleted
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Time：2021-1-21
Author: Gao Peng (eight monsters) This section contains the distribution call process. Please refer to the link below:https://www.jianshu.com/p/870… 1、 Overview Different from the playback of single SQL thread, MTS contains multiple working threads, and the original SQL thread is transformed into coordination thread. The SQL coordination thread also undertakes the work of checkpoint. We know […]
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Time：2021-1-18
1. Is null is true, and is and null are the same thing. Neuropathy writing: no matter VC_ Whether itemids is null or ”, and the sentence after or is false. Only is null or is not null can be used to judge null. The following VC_ Itemids only need the blank in front of […]
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Time：2020-12-20
Route The future route of Java programmers is nothing more than: Project Manager, product manager, technical manager, development director, architect, DBA, even pre-sale, or even give up their hands. Most of the confused friends who have worked for four to five years are constantly copying and pasting, copying and pasting, and basically have no chance […]
