Course Elementary 2746
Course Introduction:Since WebSocket is a protocol for full-duplex communication on a single TCP connection, the browser and the server only need to complete a handshake to directly create a persistent connection and perform two-way data transmission, so the application scenarios of WebSocket are also increasing. The more extensive. Apipost 7 supports WebSocket, Socket.IO and Socket.JS type debugging, which can meet debugging in various scenarios.
Course Elementary 6247
Course Introduction:PHP Programming Guide collects existing PHP best practices, coding standards and authoritative study guides to facilitate PHP developers to read and find
Course Elementary 30102
Course Introduction:1. How to overcome inertia and force yourself to calm down and study? 2. If you encounter difficulties, how can you get answers quickly? 3. What should I do if I always have trouble paying attention during lectures and can’t remember? 4. There are many things that I know well as soon as I hear them, but I make mistakes as soon as I write them. What should I do? 5. What is the difference between studying on your own and enrolling in a training class? 6. I want to study, but I am busy with work and have no time. What should I do?
Course Intermediate 30199
Course Introduction:This course refers to the software engineer's principles from Robert C. Martin's Clean Code book and applies to PHP. This is not a style guide. This is a guide to developing readable, reusable, and reconfigurable PHP software. Not all of the principles here must be followed, and few are even universally accepted. Although these are just guidelines, they are all summarized by the Clean Code authors over the years.
node.js - WeChat third-party platform web page authorization scope has no permissions
2017-05-16 13:22:45 0 1 771
2019-08-13 17:06:34 0 2 1348
How to set authorization header in HTML form of GET method
2023-08-31 12:21:27 0 1 546
2017-05-17 09:55:52 0 1 639
2018-08-22 06:16:02 0 0 710
Course Introduction:Many netizens don’t know how to activate VIP privileges in "Jimu". How to activate VIP privileges specifically? Let’s follow us to find out. Open My Page to enter the homepage of the app, and open My Page in the lower right corner. Open a window to my privilege. Enable the function of activating VIP privileges. Enable the function of "Activate VIP privileges" below. Complete the payment to complete the payment and activate VIP privileges.
2024-06-05 comment 0 790
Course Introduction:Baidu Tieba's "Great God" privilege is a special identity provided to users who have high visibility and influence in a specific field or community. These "master" users are often recognized and respected by other users for their expertise, active participation, or contributions to the community. So how do you check the privileges of a great god? Follow us below to take a look. View the master's privilege operation method 1. Unlock the phone and click on Baidu Tieba. 2. Click my icon in the lower right corner and click Creative Academy. 3. Click on Master Certification. 4. Drag the interface up and down to view the privileges of the master.
2024-06-09 comment 0 290
Course Introduction:数据库权限分为实例权限级别(SYSADM、SYSCTRL、SYSMAINT、SYSMON)和数据库权限级别(DBAMD、LOAD)。SYSCTRL、SYSMAINT、SYSMON权限级别的用户不能访问数据,DBAMD、LOAD权限级别的用户可以访问数据。 特权是比权限更细力度的控制。 数据库特权: CONNECT
2016-06-07 comment 0 1187
Course Introduction:In addition to common Bitcoin contracts and currency transactions, Bitcoin options have also become a new investment tool, providing investors with higher-yield but also higher-risk trading tools. It is a derivative product based on Bitcoin contracts that allows investors to speculate or hedge in markets with volatile prices. But the most important thing to know when playing Bitcoin options is to understand how to calculate the income of Bitcoin options? According to the data, its income is mainly divided into buying options, selling options and option closing. Different options have different algorithms. The editor below will tell you in detail. How to calculate Bitcoin option income? Bitcoin option income can be divided into three types: buying options, selling options and option closing. It should be noted that early closing is based on the average opening price and the average closing price.
2024-06-13 comment 0 228
Course Introduction:Bitcoin trading methods: Spot trading: Exchange Bitcoin directly for trading. Futures trading: Agreeing to deliver Bitcoin at a future price. Options Trading: Gives you the right, but not the obligation, to buy or sell Bitcoin. Leveraged trading: magnifies returns but also magnifies risks. Arbitrage trading: profiting from price differences on different platforms. Mining: Solving mathematical problems to create new Bitcoins. OTC: Bitcoin transactions are negotiated directly between the two parties. Robot Trading: Using algorithms to automatically execute trades.
2024-07-30 comment 0 829