Programmer Think

Now the network is still very messy, especially full of all kinds of **, **, and ** related content, it is obvious that this is not in accordance with our country's law, so in order to a product can live a long and healthy life, it is better to use a certain strategy to filter or remind users not to send such content. But it's easier said than ...

If you are asked to describe the PHP function array_diff_uassoc in one sentence, you may come to the point where you compare two or more functions at the same time and return the same data as the key values that appear in the first function and not in other functions at the same time. Recently, I saw an interesting question about reading array_ ...

This problem requires the implementation of a digital encryption method. Firstly, a positive integer A is fixed for encryption, and every positive integer B is computed as follows: for odd digits, the digits of corresponding digits are added to the digits of A, and then 13 is redundant, where J stands for 10, Q stands for 11, K stands for 1 ...

Handling of web address `https://www.awiizarii.com/index.php?ctl=Goods_Goods&met=goods&type=goods&gid=43558` Get the value of the parameters in the web site function getUrlParam(name){ var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); var r = window.location.search.substr(1).match(reg); if (r!=null) retu ...

1. Vim automatically adds annotations and intelligently changes lines #vi ~/.vimrc set autoindent set tabstop=4 set shiftwidth=4 function AddTitle() call setline(1,"#!/bin/bash") call append(1,"#====================================================") call append(2,"# Author: lizhenliang") call append(3,"# Create Date: " . strftime("%Y-%m-%d")) ...

1. AR mode removes the automatic sorting function public function search($params) { $dataProvider = new ActiveDataProvider([     'query' => $query,     'sort' => false,    // Remove automatic sorting ]); 2. Scalar Query The corresponding table of Book model is book, and the parameter value o ...

1. The way to use Dingo Api to customize Exception is First, define Exception classes, such as AppExceptions ApiException namespace App\Exceptions; use Exception; use Throwable; class ApiException extends Exception { public function __construct(string $message = "", int $code = 1, Throwable $previous = null) { parent::__constr ...

From Personal Blog: http://hurbai.com Sometimes a blank line appears on the head of the webpage. Looking at the source code, it is found that there is an illegal character &#65279 at the beginning of the body, because the page's encoding is UTF-8 + BOM. UTF-8 + BOM encoding will normally appear in the windows operating system, such as WINDO ...

PHP-Casbin It is a powerful and efficient open source access control framework, which supports access management based on various access control models. Slim It is a PHP microframework that helps you write simple but powerful Web applications and API s quickly. Casbin It can be used as an authorization Middleware in Slim Framework. Authenticati ...

## This article is an example for your reference only. If you need to reproduce it, please indicate the source. ## For more information, please refer to the document (translated): [php selenium document] (https://www.kancloud.cn/wangking/selenium/234534) 1. Download Selenium Serve: Download address: ...