Note: the source code analysis corresponds to spring boot version 2.1.0.RELEASE
This connection What is the starting process of SpringBoot? Spring boot source code (7)
Learn from the past
Let's review the contents of the previous article. In the previous article, we analyzed the startup process of SpringBoot, and now we summarize the key steps: ...
Posted on Mon, 06 Apr 2020 04:56:42 -0700 by isam4m
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.
1.cesium and geoserver use WFS service to realize l ...
Posted on Sun, 05 Apr 2020 22:57:07 -0700 by pocobueno1388
Css3 * * selector related:**
Section > div direct child element selector
div + article adjacent sibling selector (appears after element)
div ~ article universal sibling selector (appears after element)
/*Contains two and property values are separated ...
Posted on Sun, 05 Apr 2020 15:05:11 -0700 by ajcalvert
conclusion 1, How to distinguish [obj copy] from a deep copy or a shallow copy?
1. When the immutable type object calls copy copy, no new object will be generated, which belongs to shallow copy;
2. No matter other types of objects call copy or mutableCopy, new objects will be generated, which belong to deep copy (fol ...
Posted on Sun, 05 Apr 2020 13:33:11 -0700 by mikelmao
How to call dynamic map service
Take a simple example:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" href="http://192.168.2.118:8484/arcgis_js_a ...
Posted on Sun, 05 Apr 2020 01:52:34 -0700 by mrgym
IBAction and IBOutlet
IBAction is the return value, equivalent to void. Only when the return value is the method of IBAction, can the control in the storyboard be connected Only properties declared as iboutlets can be wired to controls in the storyboard
In order to ensure that the control is not modified by other places and b ...
Posted on Sat, 04 Apr 2020 18:17:27 -0700 by jeff_valken
Check box and radio box are two controls that are often used in Web sites. How to use Selenium to operate these two controls in web automation testing? Today, let's have a brief introduction practice!
The html test page code is as follows:
<meta http-equiv="content-type" content="text/html;charset=utf-8" /> ...
Posted on Sat, 04 Apr 2020 15:15:11 -0700 by coolex
In the previous article, only one page of data can be downloaded. The data on pages 2, 3, 4.... 100 cannot be obtained. Based on the previous article, modify it and use selenium to get the value of the href attribute of all pages.
Using selenium to simulate a browser is a bit cumbersome. For example, 300 pages are important 300 ...
Posted on Sat, 04 Apr 2020 11:50:00 -0700 by raffael3d
A small partner who has used Vue must have used the v-if attribute, but what is the main purpose of this attribute? What are its purposes?
Here I summarize that there are generally two scenarios for using v-if:
1 - multiple elements display or hide an element through conditional judgment. Or multiple elements
2 - switch be ...
Posted on Sat, 04 Apr 2020 11:42:03 -0700 by Shawnaize
Event Driven Mechanisms
When an event occurs, we receive feedback from the event, whic ...
Posted on Sat, 04 Apr 2020 11:20:39 -0700 by RoBoTTo