Programmer Think

Less bullshit, mainly documentsOfficial documents https://github.com/yiisoft/yi... Use of yii2 queue 1. installation composer require --prefer-dist yiisoft/yii2-queue 2. Configure in common/config/main.php redis as driver return [ 'bootstrap' => [ 'queue', // Register this component to the console ], 'components' => [ ...

What is bound method, unbound method Functions defined internally are divided into two categories: Binding method: it should be called by whoever is bound. Whoever calls will automatically pass in the caller as the first parameter Bound to object method: a method defined within a class that is not decorated by any decorator Methods bound to ...

Swoole and thinkp5 develop WebSocket online chat communication system ThinkPHP needs to install the think Swoole composer package when using Swoole, provided that the system has been installed Okay, Swoole PECL expansion To install think swoole, execute the composer command in the project root directory of tp5: 1 composer require topthi ...

Requirement: to achieve a function that can actively trigger message push, this function can be used to send customized messages to all members of the template message, instead of sending messages through the client. The message in the message on the service end listens for the messages to be sent for relative business logic. Active message pus ...

In this paper, two modes of route parameters acquisition and route are discussed. Continuation: Basic use of route in React This code is still based on the previous code. Parameter acquisition of React route Import the Link component from the react router DOM package. Note the use of deconstruction here Then use the Link component to add a pro ...

Download mirroring docker pull mysql:5.7 docker pull php:7.2-fpm docker pull nginx docker pull redis:3.2 Set up shared files Host create directory E:\wnmp\mysql57\conf E:\wnmp\mysql57\log E:\wnmp\php72\conf E:\wnmp\php72\conf E:\wnmp\nginx\conf E:\wnmp\nginx\conf E:\wnmp\www vmware setting up file sharing PicturedAfter setting, execute docker ...

Because the company needs to learn a little about app development first, and the framework of arrangement learning is MUI. It's OK to have two-day experience (from the back-end staff). Relying on the shortcut key of MUI, you can quickly complete the style template you want, and more interactive content needs to be completed using js. This is ...

I. partitioned The core is to find out what to maintain. Imagine that in a column of numbers, we take out the same group. We need to take no more than k numbers within a given range. If the violence is judged from left to right and the number is recorded, it is not realistic. Then we will open an array to record whether the number of positions ...

[Title Description]: Hzwer's checkers are played on a number axis. Chessmen can only be placed on the whole point. No more than one chess piece can be placed at each point. One day, the golden God and cjy used checkers to make a simple game: there are three pieces on the board, respectively in a, b and c positions. They're going to move their ...

Recently, we received a request to solve the content of a binary file. /home/work/files # ll total 312 -rw-------@ 1 honvid staff 30K 7 24 14:52 15158 -rw------- 1 honvid staff 46K 7 24 14:53 62770 -rw-------@ 1 honvid staff 73K 7 24 11:26 8686584 vi You can see the following mess. ^_<8b>^H^@^@^@^@^@^D^@í½^G`^\I<96>% ...