Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
vim syntax highlighting and indentation
2017-05-16 16:41:27 0 2 590
Ruby的元编程(Metaprogramming)在其他语言中是否有相似的技术?
元编程:编写在运行时操纵语言构件的代码。 --《Ruby元编程》 应该是借鉴了lisp里的宏(macro)。其他语言里还有类似的用法吗?
2017-04-22 08:59:06 0 2 645
2017-04-17 17:59:27 0 1 244
2017-04-17 13:19:46 0 3 268
Course Introduction:The difference between functions in Java and Lisp is: Declaration: Java uses keyword declaration, while Lisp uses defun keyword. Parameters and return values: Java types are explicit, Lisp types are dynamic. Calling: Java uses parentheses, Lisp uses prefix notation. Scope: Java has block scope, Lisp has lexical scope.
2024-04-23 comment 923
Course Introduction:cadlisp script modification (DEFUNC:J()(PRINC"\nPlease select the annotation to be combined:)") (SETQS selection set (SSGET'((0."DIMENSION")))m0) is a piece of LISP code, using To select all entities of type "DIMENSION" in AutoCAD and store the selection results in the S selection set. The purpose of this code is to obtain all dimension objects. The number of T labels (sslengthS selection set) ZS total number and 0T alignment label 0). In this sentence, T represents the number of details that are inconsistent with the times. The number of elements in the selection set S can be calculated through the sslength function. ZS represents the total number of details.
2024-01-12 comment 0 827
Course Introduction:How to write a lisp program for CAD and make two commands: hide and show. I wrote it simply, but the functions are not complete. You can use it by copying the following code and creating acad.lsp. Place it in the first-level folder of the CAD installation directory. , can be loaded automatically:; Enter the command hidsel on the command line, and then select the primitives. As a result, the unselected primitives are changed to the hidden layer (defunC:hidsel(/all; all primitives xs; non-hidden primitives yc; hidden graphics Yuan nnamdat) (setvar "CMDECHO" 0); turn off command echo (command "_layer" "n" "temporarily hide layer" "") (command "_layer" "off" "temporarily hide
2024-01-08 comment 522
Course Introduction:GoLang和Scheme作为Lisp方言在框架开发中的主要区别在于:GoLang是一种编译语言,提供高性能、并发性和类型安全,适用于需要这些特性的框架。Scheme是一种动态语言,提供灵活性、元编程和动态类型,适用于需要这些特性的框架。
2024-06-07 comment 383
Course Introduction:Go框架和Clojure框架都是基于Lisp方言的框架,但它们提供了不同的方法来开发Web应用程序。Go框架(如Gin、Echo和Gorilla)以其高效的并行处理、内置的类型安全和低内存占用而著称。Clojure框架(如Compojure、Ring和Hickory)提供了强大的宏系统、惰性求值和对并发的原生支持。选择合适的框架取决于项目的具体要求和开发人员的偏好。
2024-06-06 comment 981