Several binding methods of Laravel service container

Binding basis Almost all service container binding is done in the service provider.The directory structure is as follows Note: if a class is not based on any interface, it is not necessary to bind it to a container. The container doesn't need to be told how to build objects, because it automatically parses specific objects using PHP's reflectio ...

Posted on Thu, 11 Jun 2020 03:57:21 -0400 by ram4nd

Core concept notes of Laravel: service container

notes Original link: https://xueyuanjun.com/post/5805 1 Introduction The Laravel service container is a powerful tool for managing class dependencies and performing dependency injection. The essence of dependency injection is to inject the class dependency into the class through the constructor or i ...

Posted on Wed, 10 Jun 2020 22:44:21 -0400 by datafan

Wechat domain name screening detection interface wechat domain name detection interface tool

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Posted on Tue, 09 Jun 2020 04:17:53 -0400 by a1amattyj

How to use private key signing contract to call naked transaction? [Web3.js]

Transaction signature is the only way to prove your identity to blockchain, which is also a basic concept to be clarified when using Ethereum's Web3 development library. In this tutorial, we will learn how to use Web3.js to complete the signing and submission of Ethereum smart contract call transactions, which is applicable to all Ethereum cont ...

Posted on Mon, 08 Jun 2020 22:25:54 -0400 by dcj1978

wordpress copy notes

Recently, I received a project using wordpress to imitate the station. I thought it was very simple, but I found some "small" problems after I started. Moreover, there are not only a few tutorials about wordpress on the Chinese Internet, but also many old ones. Many of them are not applicable ...

Posted on Sun, 07 Jun 2020 05:45:14 -0400 by Kryptix

JS series: JS programming language

1. Programming languagehtml+css markup languagejs: lightweight interactive language - > full stack programming language object-oriented: C++ JAVA PHP C# (.net doc) JS Process oriented C java has nothing to do with javascript 2. What parts does JS learn? ECMAScript(es) DOM: Document Object ModelAPI (properties and methods) allows JS ...

Posted on Sun, 07 Jun 2020 05:21:11 -0400 by monkey_05_06

Design pattern abstract factory pattern

In the last article, we introduced the simple factory pattern and the factory method pattern. Today we will introduce the abstract factory pattern. We also use the example above. As mentioned above, after the factory adopted the new design mode, the productivity exploded. However, the good times didn't last long. One day, the new demand came: t ...

Posted on Sat, 06 Jun 2020 00:34:13 -0400 by amargharat

Cacti monitoring server for monitoring three swordsmen

Blog directory 1, Cacti 1. Introduction to Cacti 2. The function and characteristics of cacti 3. Data types of cacti monitoring 2, Install and configure Cacti monitoring server 1. Configure LAMP environment 2. Install SNMP and RRDTOOL tools 3. Deploy English cacti to connect mariadb 4. Client accessing English cacti's WEB interface 5. Deploy ...

Posted on Fri, 05 Jun 2020 04:57:50 -0400 by lzylzlz

Phpspreadsheet Chinese document 2 (translation software version)

Due to phpoffice/phpexcel (this package has been discarded and is no longer maintained. The author suggests using the phpoffice/phpspreadsheet package instead.) Recently, we started to use Phpspreadsheet and found that the Chinese document is incomplete. My English level is average, and I am anxious to ...

Posted on Fri, 05 Jun 2020 03:18:37 -0400 by Syn

A set of chat system based on the hyper f microservice framework + layim!

brief introduction hyperf-im Is based on Hyperf Microservice collaboration framework and Layim Chat room developed by web chat system. Experience address hyperf-im im.jayjay.cn function Github hyperf-im Sign in (Http) Single sign on (Websocket) Private chat (Websocket) Group chat (Websocket) Number of people online (Websocket) Get unread messa ...

Posted on Tue, 02 Jun 2020 11:34:34 -0400 by nic0las