cesium and geoserver use WFS service to realize layer editing (with source code download)
Preface
Address of api documents on cesium official website cesium official website api , which details the introduction of each class of cesium, as well as the online example: cesium official website online example This is also a good material for learning cesium.
Content overview
1.cesium and geoserver use WFS service to realize l ...
Posted on Sun, 05 Apr 2020 22:57:07 -0700 by pocobueno1388
Collection of code examples of location information API calls: urban area query, POI search, etc
The following example code applies to www.apishop.net For the API under the website, you need to apply for the corresponding API service before using the interface call code examples mentioned in this article.
Query of urban areas in China : 2017 latest City address of China Province
Latitude and longitude address c ...
Posted on Sun, 05 Apr 2020 22:26:12 -0700 by ivalea
Kotlin generic strength analysis
1, What is generics
1. Generalized type or abstract type
2. An approximate implementation of duck type in static language
2, Implementation mechanism of generics
1. What is true generics? (C#)
2. What is pseudo generic? (Java，Kotlin)
3, Let's first look at the pseudo ubiquity in JAVA and Kotlin
But in C ා langua ...
Posted on Sun, 05 Apr 2020 22:00:13 -0700 by danlindley
Some small demo s in Vue Shop (background add-ons, foreground shopping carts, use of local storage)
demo. Background store, add a commodity
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<!-- Introduce vue.js -->
<script src="js/vue.js"></script>
</head>
<body>
<div id="app"></div>
...
Posted on Sun, 05 Apr 2020 15:16:10 -0700 by calavera
Cao Gong said that Spring Boot source code (28) - Spring's component scan mechanism allows you to carry out simple implementation by yourself, what to do
Words written in the front
Relevant background and resources:
Cao Gong said Spring Boot source code (1) -- what is Bean Definition? Share with spring mind map
Cao Gong said that Spring Boot source code (2) -- what is Bean Definition? Let's explain it to the interface one by one
Cao Gong said that Spring Boot source code (3) -- is it not mor ...
Posted on Sun, 05 Apr 2020 08:08:48 -0700 by pido
Analysis of httpserver source code in jdk
Before I wrote this blog, I checked it for a long time and found that there was no one on the whole network who wrote httpserver source code analysis
So today, I will analyze the source code of http server for you. (here I will remove the source code of https part and only talk about http part. Readers interested in the implementation of https ...
Posted on Sun, 05 Apr 2020 04:37:45 -0700 by Avendium
Encapsulate a pop-up JS
In our normal development, there must be many places to use the pop-up prompt function. And the pop-up window of the system is very ugly, and we can't control it by ourselves. Therefore, in the development process, we encapsulate a pop-up JS for our convenience.
The code demo is as follows:
1 // JavaScript Document
2 /*var allWidth = $(".m ...
Posted on Sun, 05 Apr 2020 03:55:03 -0700 by Penelope
webSocket implementation of code scanning login
Note: you must have spring 4.0 or above to integrate websocket
Three interfaces are designed to realize code scanning login, two of which are HTTP protocol
http interface 1 get QR code picture
/**
*
* @Title:Get QR code picture
* @Description:Comment for non-overriding methods
* @author Zato-One
* @date 2018 1:57:44 p.m., March 5, ...
Posted on Sun, 05 Apr 2020 03:02:06 -0700 by johnnyboy16
Vue uses JSON server for backend data simulation
In the process of development, the front and back ends are separated or not separated. Most of the interfaces are the development of the back end and the page. Therefore, it is very necessary to establish the rest APL interface to provide virtual data for the front end. So here I use JSON server as a tool to support cross domain requests of COR ...
Posted on Sat, 04 Apr 2020 23:28:39 -0700 by insanityonline
Impact of using OpenSessionInViewFilter
Test controller method:
@ResponseBody
@RequestMapping(value = "/testFlush/json", produces = SystemHWUtil.RESPONSE_CONTENTTYPE_JSON_UTF)
public String json2(Model model, HttpServletRequest request, HttpServletResponse response
, int id) {
// Session session=this.houseEvaluateDao.getSessionFactory().getCurrentSession( ...
Posted on Sat, 04 Apr 2020 03:32:01 -0700 by konigwolf