Programmer Think

OkHttp believes it's not unfamiliar. Android is a useful framework for web requests. GitHub has more than 2 weeks of Start s on it and Square is one of Jake Wharton's masterpieces (Jake Wharton left Square to join Google), where he worships God for three seconds... I encapsulated OkHttp twice as needed for the project because, ...

Preface I'm sure you'll often encounter this page when you first start experiencing Springboot, which is the default return page to a page that doesn't exist. Spring Boot Default Error Page If it is a request from another client, such as an interface test tool, the JSON data is returned by default. { "timestamp":"20 ...

A Brief Introduction to RabbitMQ Core Nouns Publisher: Message Producer Exchange: Exchange, which receives messages from producers and routes them to queues in servers based on the binding relationship between routing keys and queues Exchange has four types: direct (default), fanout, topic, and headers: diract: Perfect matc ...

tomcat log description Configuration file server.xml The default log format is pattern="%h %l %u %t "%r" %s %b" Recommended use pattern="%{X-FORWARDED-FOR}i %l %u %t %r %s %b %D %{User-Agent}i" The log output is as follows 192.168.3.14 - - [14/Dec/2017:17:56:05 +0800] GET /solr/admin/cores?_=1513245362283&indexInfo=false& ...

What is JSON JSON: JavaScript Object Notation JSON is a grammar for storing and exchanging text information. Similar to XML. JSON adopts a text format completely independent of any programming language, making JSON an ideal data exchange language S Why do you need JSON When it comes to JSON, we should compare it with XML. XML is also a me ...

Network requests are essential to our project development.A network request consists of a client-side code implementation or can be initiated directly from a js page.This chapter focuses on how to build a network architecture. Android side Architecture description: Use retrofit2 to implement network requests.This code is relat ...

Checking of Check Agreement I found that in the last article I forgot to check my agreement. Although there is no agreement, it still needs to be done. Find the corresponding area in register.html: <div class="form-group"> <label> <input type="checkbox" name="aggree" value="1"> I agree to the agreement ...

Angular-Search Box and Price Limit Write a simple angular search box. 1. requirements: Using Angular JS framework to realize mobile phone product search function, Title requirements: 1) Find the material by oneself and enrich the data of mobile phone products to at least 10 or more according to the original data format. 2) Self-designed pa ...

Reason In the process of developing a project, people are more or less doubtful about the catalogue structure of their own project, how to divide modules reasonably and how to name them reasonably. If these are not well regulated in the early stage of the project, then the newcomers will divide their catalogues again according to their own logi ...

Basic ideas: 1. Create vueRouter and instantiate it with common routing 2. Create routing objects that need to be filtered according to permissions (add necessary permission judgment fields to routing objects) 3. The login is completed and the backend cooperates to return the current user's privilege set. 4. Screen out the privi ...