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...
Modifying the address of SESSION has no effect
2017-07-19 23:03:48 0 1 909
nginx - Can the Web file system umask be customized?
2017-05-16 17:25:27 0 1 1283
2017-04-24 15:59:23 0 0 614
在linux中有一些命令是shell的内建命令,比如 cd、umask、set、declare等,这些命令使用man帮助是没法查看的,那我该如何查看其使用方法呢?
2017-04-17 15:17:15 0 4 633
为什么在linux下用umask=dmask=fmask=000挂载磁盘后,也不能运行磁盘上的文件
磁盘是ntfs,但是文件是现编译的。小程序,在linux下绝对可以正常编译运行。
2017-04-17 11:19:19 0 0 500
Course Introduction:This article will explain in detail about changing the current umask in PHP. The editor thinks it is quite practical, so I share it with you as a reference. I hope you can gain something after reading this article. Overview of PHP changing current umask umask is a php function used to set the default file permissions for newly created files and directories. It accepts one argument, which is an octal number representing the permission to block. For example, to prevent write permission on newly created files, you would use 002. Methods of changing umask There are two ways to change the current umask in PHP: Using the umask() function: The umask() function directly changes the current umask. Its syntax is: intumas
2024-03-22 comment 0 483
Course Introduction:umask is a command in Linux that is used to create a permission mask for user files. The syntax is "umask [-S][permission mask]"; among them, "permission mask" is composed of three octal numbers. After subtracting the permission mask from the existing access permissions, the default permissions when creating the file can be generated.
2022-02-24 comment 0 5505
Course Introduction:In Linux systems, the umask command is used to set the default file permission mask, which affects the default permission values when new files or directories are created. The umask value determines the initial permissions of the file. It is a mask that is subtracted from the default permissions of the file. The umask value consists of three octal numbers, representing the permission masks of the user, group, and other users. The function of umask is to limit the default permissions by blocking specific permission bits when creating files or directories to enhance system security. The setting of umask can ensure that newly created files or directories do not have too loose permissions and avoid potential security risks. By adjusting the umask value, system administrators can effectively manage user access rights to files and directories.
2024-03-16 comment 0 816