Prometheus Promise
I read that in a book somewhere, and the English word Promise came from the Greek translation Prometheus, which means the prophet of the future....
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Tag: ajax
ES6 Promise – Let’s Lift the veil (follow the Promise/A+ specification)
January 27, 2024
by Albert Hardy
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If the state is pending, promise can switch to resolved or Rejected. If the resolved state, then promise: cannot be switched to any other state....
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Jquery-based, Ajax request and self-terminating function encapsulation
January 27, 2024
by Jessica Gibson
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The request for each operation returns data, sometimes for a long time, sometimes for a short time. As you all know, Ajax requests are asynchronous...
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Interview question – Given the URL of an image, can you tell how many bytes it takes up?
January 27, 2024
by Taimur Vora
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The title to get up a little title party, the reality is I recently when doing an internal tool, encountered such a demand, given a...
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Vue is a way to reduce boilerplate code that interacts with the server
January 27, 2024
by Reyansh Kaur
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Here's a look at the Ajax module re-wrapped against AXIOS in uti-http. js in VUE-ViewPlus, a library of tools to simplify VUE application development. The...
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Understand the de-buffeting functions in Underscore
January 27, 2024
by 李馨儀
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What is a chattering function? Underscore we need to understand this concept before we take a look at Underscore functions. A lot of people confuse...
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Background management system based on SpringBoot (exception, annotation, Node, Page) (2)
January 27, 2024
by Mrs. Sylvia Day
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1. This project is copied from the Guns of ABel533, and his project forks from the Guns of StyleFeng! Open source is a great place...
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A simple front-end toolset – yanJS
January 27, 2024
by Anthony Jackson
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Installation using InstallExampleDocumentation using document created the original intention of the wheel is now the front end of the development time of flowers, all kinds...
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JS Sensitive information leakage: A WEB vulnerability that cannot be ignored
January 26, 2024
by Mary Smith-McCormick
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This period of time JSONP vulnerability once again proved that a small vulnerability, through the clever and persistent use of attackers, will also cause great...
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Golang file server implementation (a) initial version
January 26, 2024
by 余佳蓉
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File upload and download is a very common function in Web application development. Basically every project has to be developed again, very wordy not to...
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Same-origin policy and cross-domain access
January 26, 2024
by Douglas Perez
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The same origin policy is a very important security policy implemented in browsers for security purposes. Same-origin: A URL consists of the protocol, domain name,...
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Java Web crawler (5)
January 26, 2024
by Jeffery Mitchell
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The goal of this article is to GET the JSON data we want using the NetDiscovery crawler framework, using both GET and POST. Do not...
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Use of Ajax, introduction to internal principles, get/Post submit data
January 26, 2024
by Thomas Schmidt
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1. Use CSS and XHTML. 2. Use the DOM model for interaction and dynamic display. 3. Use XMLHttpRequest to communicate asynchronously with the server. 4....
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Pitfalls of using image to send requests
January 25, 2024
by Barbara Gonzalez
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Usually, we only use the IMG tag or Image object to load Image resources, but in practice Image is often used to make requests for...
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React Advanced components
January 25, 2024
by Tammy Hood
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A higher-order component is not a component, but a normal function that passes in a component and returns a new component. Nicknames and mobile phone...
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Introduction to cross-domain knowledge
January 25, 2024
by Brett Davies
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Cross-domain is a question that will be asked in the front-end interview, this article stands in a beginner's perspective to look at cross-domain. Friendship tip:...
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Multiple dimensions to explain the site open speed SEO optimization measures
January 25, 2024
by Robert Farrell
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Radware's Spring 2014 E-commerce Page Speed and Web Performance survey highlights the importance of e-commerce page load speed, but also points out that many websites...
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How to use Wikipedia’s search API to build a user interface with RamdaJS
January 24, 2024
by Stephen Swanson
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In this tutorial, We'll build a UI using Wikipedia's public search API along with some JavaScript + RamdaJS. Here's the GitHub link and Cod...
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AJAX, Axios, FETCH knowledge summary
January 24, 2024
by 趙雅筑
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Before we learn about Ajax, we need to understand an object. The XMLHttpRequest object is the core of the browser request. The object provides full...
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Does Java still have a future? How to study now?
January 24, 2024
by 張婷婷
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Since 2008 JAVA suddenly fire up, tencent recently organized a large JAVA technology summit, thus JAVA now has come to the state, we can't imagine...
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Gossip afternoon detonated black cloud community “theft” black cloud coin incident
January 24, 2024
by James Klein
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Cause please reader look here: http://zone.wooyun.org/content/4997 dared analysis under the hole details, decompiling the flash code on http://www.showmycode.com/. Search,
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How to use Wikipedia’s search API to build a user interface with RamdaJS
January 24, 2024
by Stephanie Parks
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In this tutorial, We'll build a UI using Wikipedia's public search API along with some JavaScript + RamdaJS. Here's the GitHub link and Cod...
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Event Loop – JavaScript and Node running mechanism
January 24, 2024
by Kaia Cole-Brown
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In H5, there is a new thread, Web Workers, that runs in the background, but this thread is controlled by the main thread and cannot...
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Know the Fetch API
January 24, 2024
by Shannon Ibarra
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(Add stars to the front end to improve the front end skills) The into translation/ya 丨 Angle https://zcfy.cc/article/understanding-the-fetch-api released IE5 since 1998, asynchronous web browser...
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Js anti – shake and throttling
January 24, 2024
by Kerry Rees
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Introduce effects: Type one in the input field and an "Ajax request" (console in this case) will be triggered. Disadvantages: waste request resources, can be...
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Encapsulate request interceptor and response interceptor principles
January 24, 2024
by Sarah McKay
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Request interceptor and response interceptor: About interception, here is only the principle, the front-end request, ultimately can not do without Ajax, like Vue vue-Resource, AXIos,...
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How to use Wikipedia’s search API to build a user interface with RamdaJS
January 24, 2024
by Keith Mason
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In this tutorial, We'll build a UI using Wikipedia's public search API along with some JavaScript + RamdaJS. Here's the GitHub link and Cod...
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How I wrapped Axios (Advanced version)
January 23, 2024
by Karen Wallace
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With the upgrade of vue CLI, dependencies such as core-js\ Babel have been upgraded, and now async/await can be used as desired, so this package...
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In honor of the league of Legends career, 30 lines of Python code crawl the hero skin image on LOL website
January 23, 2024
by 邵雅涵
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Unconsciously league of Legends S8 also ended, LPL finally won the championship, as S4 into the pit, I have been silently watching. This year, RNG...
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Front-end optimization – throttling functions
January 23, 2024
by Megan Norton
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1. Usage scenario 2. Function call 3
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