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- Is node free?
- node is free; node was released in May 2009 and was developed by Ryan Dahl. It is a JavaScript running environment based on the Chrome V8 engine. It uses an event-driven, non-blocking I/O model to allow JavaScript to run on the server side. Platform; Node uses Module modules to divide different functions to simplify application development.
- Front-end Q&A . ruby 2404 2023-02-08 10:38:54
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- What type of programming language is python?
- Python is a dynamic, object-oriented, strongly typed programming language and a methodical and powerful object-oriented programming language. Python is simple and easy to use, has low learning cost, and looks very elegant and clean; Python has many standard libraries and third libraries and is powerful, and can develop both small tools and enterprise-level applications.
- Python Tutorial . ruby 27725 2023-02-01 15:50:26
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- What is the principle of es6 module
- The design idea of ES6 modules is to be as static as possible, so that the module's dependencies, as well as input and output variables, can be determined at compile time. ES6 modules are not objects. Instead, the output code is explicitly specified through the export command and then input through the import command. Since ES6 modules are loaded at compile time, static analysis is possible; with it, the syntax of JS can be further broadened, such as the introduction of macros and type checking, which can only be achieved through static analysis.
- Front-end Q&A . ruby 2458 2023-01-12 19:17:20
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- What is golang similar to?
- golang is similar to c language. The Go language is described as a "C-like language", or "the C language of the 21st century", and its syntax is similar to C; Go inherits similar expression syntax, control flow structure, basic data types, and call parameter transfer from the C language. There are many ideas such as values and pointers, as well as the running efficiency of compiled machine code and the seamless adaptation to existing operating systems that C language has always valued.
- Golang . ruby 4253 2022-12-28 11:07:16
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- Who are the authors of golang?
- There are three authors of the Go language: 1. Robert Griesemer, who works at Google, participated in the development of the Java HotSpot virtual machine, and is a major contributor to Google V8, Chubby and HotSpot JVM. 2. Rob Pike is the author of UNIX, UTF-8, and plan9. 3. Ken Thompson is the author of B and C languages and the father of UNIX.
- Golang . ruby 5352 2022-12-26 17:50:43
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- Is go a language?
- go is a language. Go (also known as Golang) is a statically strongly typed, compiled, concurrent, and garbage collection programming language developed by Google. Go is a compiled language that uses a compiler to compile code. A compiler compiles source code into a binary (or bytecode) format; as it compiles the code, the compiler checks for errors, optimizes performance, and outputs binaries that can run on different platforms.
- Golang . ruby 6710 2022-12-23 09:03:46
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- Does grpc only support go language?
- grpc does not only support go language. grpc is a communication protocol based on HTTP/2 and supports multi-language RPC framework; currently provides C, Java and Go language versions, namely grpc, grpc-java, grpc-go; the C version supports C, C++, Node.js, Python, Ruby, Objective-C, PHP and C# supported.
- Golang . ruby 5445 2022-12-16 15:51:29
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- Take you to master the formatting method in VSCode
- How to format the program in VSCode? This article will guide you step by step to understand and master the formatting method in VSCode. I hope it will be helpful to you!
- VSCode . ruby 3854 2022-12-02 21:18:27
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- What are the new tags in html5
- New tags added to HTML5: canvas, audio, video, source, embed, track, datalist, keygen, output, article, aside, bdi, nav, mark, rt, rp, ruby, time, wbr, etc. The canvas tag can define graphics, the audio tag can define audio content, video can define video, source can define multimedia resources, and embed can define embedded content, etc.
- Front-end Q&A . ruby 9217 2022-11-23 18:55:21
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- How to increase the speed of your Laravel application
- How to increase the speed of your Laravel application? The following article will introduce to you how to optimize Laravel's operating efficiency. I hope it will be helpful to you!
- Laravel . ruby 1627 2022-11-17 21:03:21
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- Which editor do you use for javascript?
- The available editors are: 1. Sublime Text, which is a highly configurable and extensible text editor; 2. vscode, which is a free lightweight editor and IDE; 3. Brackets, which is a free open source Editor; 4. Atom, is an open source, programmable editor; 5. WebStorm, is a lightweight IDE; 6. Komodo Edit, is a multi-language editor; 7. Notepad++, is an open source Editor and Notepad.
- Front-end Q&A . ruby 5107 2022-10-13 17:57:40
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- What software is web
- The web is not software, but a global, dynamically interactive, cross-platform distributed graphical information system based on hypertext and HTTP; it is a network service built on the Internet to provide viewers with information on the Internet. It provides a graphical, easy-to-access and intuitive interface for finding and browsing information, in which documents and hyperlinks organize information nodes on the Internet into an interrelated network structure.
- Common Problem . ruby 12013 2022-09-09 15:24:22
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- Does laravel have vue built-in?
- Laravel does not have built-in vue; laravel is a web program development framework written in PHP language, and vue is an open source JavaScript framework used to create user interfaces. Vue can be deployed in laravel, but there is no built-in vue in laravel.
- Laravel . ruby 1960 2022-09-01 17:09:38
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- What debugging tools are used for web front-end?
- Debugging tools available on the front end: 1. Development tools in web browsers, such as using the console statement "console.log()", or using the debugger statement to pause code execution; 2. Postman, a debugging interface tool that can adjust requests and analyze responses and debugging issues; 3. CSS Lint, a tool used to find problems in CSS code; 4. Sentry, which can be used to monitor errors and extract all the information needed to perform appropriate post-action actions; 5. JSHint, a JS code analysis Detection Tool.
- Front-end Q&A . ruby 4576 2022-08-24 17:31:10
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- What are web front-end technologies?
- Web front-end technologies include: 1. HTML, which is a standard language for making World Wide Web pages, which eliminates barriers to information exchange between different computers; 2. CSS, which can help make the appearance of web pages more beautiful; 3. JavaScript, which is A lightweight interpreted programming language; 4. jQuery, which enables users to more easily process HTML documents and events, implement animation effects, and easily provide AJAX interaction for websites; 5. AJAX, a tool for creating interactive web applications Web development technology.
- Front-end Q&A . ruby 30441 2022-08-24 17:00:58