Redis can also implement queues. Why do we need rabitmq or kafka?

As the question. How is your queue used? I use it like this. It is a production task, and then the crontab is run in the background to regularly run the content in the queue. This is what the interviewer asked me during the interview. He told me

When laravel5 is installed, the. htaccess file in public does not work.

After using composer to download laravel, configure apache. The mod_rewrite module is enabled, and AllowOverrideNone is changed to All. After opening localhost in a browser, the welcome page is not displayed, but the list of three files in public.

How to bind php code to html elements as click events?

Previously, the php code was redirected to a specific php page to execute the corresponding code. Can I bind a piece of code and a click event like a js Code, and then click it to execute this php code, do not need to jump to other pages? Previously,

Qiniu cloud storage-upload images using the sdk of qiniu. My php version 5.5 has the following error:

Using the sdk to upload pictures my php version 5.5 has the following error: Message: curl_setopt_array (): Theusageofthe@filenameAPIforfileuploadingisdeprecated.PleaseusetheCURLFileclassinsteadFilename: qi... the following error occurs when I

Regular Expression-How to Write php Regular Expression matching

How to write the token value dwwewee in & quot; userasdasd; tokendwwewee; typeassdfs & quot; in php? I really don't want to write .. This does not seem to work. {code...} I want to retrieve the token value in the string "user = asdasd; token =

IOS returns an error message when calling the Laravel Interface

The iOS code is as follows: {code ...} the Laravel code is as follows: {code ...} error message: ErrorDomainNSCocoaErrorDomainCode3840 & quot; Theoperationcouldn 'tbecompleted. (Cocoaerror3840.) & quot; (JSONtextdidnotstartwithar... the iOS code is

How do I design an e-commerce website promotion engine?

How do I design an e-commerce website promotion engine? For example, if the price is 200 or 50, the price is 500 free shipping. If you want to buy a specified product, you can get 1 free of postage for the specified product? Are there any design

In-depth analysis of proxy mode in PHP design mode

This article provides a detailed analysis of the proxy mode in the PHP design mode. For more information, see This article provides a detailed analysis of the proxy mode in the PHP design mode. For more information, see Proxy mode, which is

Is php an open source e-commerce system worth choosing?

Like ecshop, like ecshop Reply content: Like ecshop Shopnc, your best choice. Iwebshop opencart magento Magento is quite popular. First, you need to clarify the purpose? To be used for online operation, there are two main

I need a dependency, but I don't want to use composer.

{Code...} I need this dependency, but I don't want to use composer to make it automatically loaded. "require": { "vrana/notorm": "dev-master"}, I need this dependency, but I don't want to use composer to make it automatically loaded, so it can be

Difference between thrownew and new

& Amp; lt ;? PhpclassaextendsException {function _ construct () {parent ::__ construct (& #039; a & #039;, 1); {code ...}} thrownewa (); what is the difference between the two? It has been used for a long time. Just curious, I came up with this

PHP cannot find the class?

{Code...} Why is an error reported? Fatalerror: Class & #039; testString & #039; notfound. If I remove extendsFather, the output will be normal. test1()); class testString extends Father{ public function test1(){ return 1;

Php framework-is there any useful PHP user module or framework?

If you want to develop a simple php program, it is too difficult to customize the user system and you do not like to use the framework. I would like to ask if there are any useful php user modules or user frameworks that can implement mobile

How to use the $ stateProvider route in angularjs to transmit Parameters

In the Edit function, click the edit button to jump to the Edit page and PASS Parameters. How should I write the jump url. There is also how to make editing and publishing use a page together, how should the routing be written in the editing

Differences between PHPisset () and empty ()

Through learning the PHP language, you should know that it is a function-based HTML scripting language. The huge function library supports the implementation of PHP functions. Next we will introduce the relationship between the PHP function isset ()

PHP Image Upload implementation code with detailed notes

PHP Image Upload implementation code with detailed notes, you can learn from your favorite friends. PHP Image Upload implementation code with detailed notes, you can learn from your favorite friends. The Code is as follows: // Upload the image

Phpstorm-how to open mysql in the phpstrom terminal and import SQL files?

How to open the mysql database in the phpstrom terminal and import the SQL file? Someone else helped me, but I forgot How to open the mysql database in the phpstrom terminal and import the SQL file,Someone else helped me, but I forgot. Reply

Analysis of Hessian usage in PHP

This article provides a detailed analysis of Hessian's use in PHP. This article provides a detailed analysis of Hessian's use in PHP. What is Hessian?Hessian is an open-source remote communication protocol provided by caucho.Using the binary

Usage of phpserialize () and unserialize ()

This article provides a detailed analysis of the application of serialize () and unserialize () in php. For more information, see This article provides a detailed analysis of the application of serialize () and unserialize () in php. For more

Request scripts that the website automatically backs up to Baidu cloud or other cloud services

The server is a Japanese VPS host, ubuntu system. Some small applications of PHP + MYSQL are mounted above. If you want to regularly back up the entire data (the entire LNMP directory and all mysql data) to the cloud service (Baidu cloud or other),

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