Category：Program
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Time：2020-4-1
What is authentication Generally speaking, it isVerify the identity of the current user, prove that “you are yourself” (for example, you need to punch through your fingerprint when you clock in and out every day. When your fingerprint matches the fingerprint entered in the system, you can punch successfully) Authentication in the Internet: User name […]
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Time：2020-4-1
Prayer programming Prayer programming If the code contains the following code Or after going online So this way of programming is prayerful programming. It’s basically like this in a flowchart. What’s the harm of prayerful programming? Tired, I need to pray every time I finish writing the code Uncontrollable. The result of code running depends […]
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Time：2020-4-1
Preface Vue.js is a library for building interactive web interfaces. It provides MVVM data binding and a composable component system with simple and flexible API.Axios is an HTTP client based on promise for browsers and nodejs, which we will use to request APIs.WordPress rest API provides an API endpoint for WordPress data type, allowing developers […]
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Time：2020-4-1
baiyan Command syntax Command meaning: change the key to newkeyCommand format: RENAME key newkey Command actual combat: 127.0.0.1:6379> keys * 1) “kkk” 2) “key1” 127.0.0.1:6379> rename kkk key1 OK 127.0.0.1:6379> keys * 1) “key1” 127.0.0.1:6379> rename kkk kkk (error) ERR no such key Return value: if the name change is successful, it will prompt OK, […]
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Time：2020-4-1
Blog Homepage Groovy is the only scripting language to enhance the Java platform; compared with Java, scripting language has a better representation ability and can provide a higher level of abstraction.Groovy language features: Groovy is an object-oriented scripting language, and all things involved are objects, which is not like Java language Groovy and Java are […]
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Time：2020-4-1
data structure Series grammar Tool class String formatting
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Time：2020-4-1
No nonsense, just go to the code. For details, please refer to the code notes function IEVersion() { Var useragent = navigator. Useragent; // get the useragent string of the browser Var ISIE = useragent. Indexof (“compatible”) > 1 & & useragent. Indexof (“MSIE”) > 1; // judge whether ie < 11 browser Var isedge […]
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Time：2020-4-1
Article reprinted from http://www.qingmengtech.com/blogdetail? Id = 34 Writing a resume is the first step to find a job, and the second step is an interview. Then a resume is a stepping stone to an interview. So the basic purpose of writing a resume is to reflect your professional level and project experience. What kind of […]
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Time：2020-4-1
REM layout Rem is the root element（htmlInfont-sizeValue.There are not many details about REM layout. There are many materials that explain the principle of REM layout in detail.Simply put, the device width is dynamically set to REM value through JS to achieve the effect of using rem as the unit of element adaptation in different width […]
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Time：2020-4-1
Content outline: Introduction and evolution of rocketmq The architecture design of rocketmq Key features of rocketmq Application scenario of rocketmq Introduction to rocketmq Rocketmq is a pure Java, distributed, queue model open-source message middleware, formerly known as metaq, which is a queue model message middleware developed by Ali. After that, rocketmq became the top open-source […]
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Time：2020-4-1
How to use the Mui progress control: Check whether the current container (container control) itself contains the. Mui ProgressBar class: If the current container contains the. Mui ProgressBar class, the progress will be displayed directly with the current container as the target control; Otherwise, check whether the direct child node of the current container contains […]
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Time：2020-4-1
1. This compression method is to obtain the image and then compress it after intercepting it ` <template> <div class=”cropper-page”> <slot> < button @ Click = “Upload” > upload picture < / button > </slot> <div id=”demo”> <! — mask layer — > <div class=”container” v-show=”panel”> <div class=”cropper-box”> <img id=”image” :src=”url”> </div> <div class=”bottom-btn-box”> < […]
