vue uses TradingView to make K-line diagram (imitating fire coin) for detailed explanation
preface: The project needs to write a K-line diagram. The charts of echarts can't realize the functions inside, so it's really a headache to use TradingView. Baidu has few things, and it took a long time to realize them. design sketch: The k-line is updated in real time and can jump normally according to the data
index.html introduces js and ...
Added by dessolator on Mon, 21 Feb 2022 14:04:40 +0200
Learning note system
Interface documentation: API | Vue.js
$data:
API documentation:
Type: Object Details: The data object on which the component instance is listening. The component instance proxies access to its data object property.
Test code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title ...
Added by bschultz on Mon, 21 Feb 2022 14:00:11 +0200
CCNP Chapter 16 VXLAN effect demonstration + port mirroring
CCNP Part 16 vxlan (II) + port mirroring
This article is mainly about the practical demonstration of vxlan
VXLAN demo
There should be no such image in normal ensp To use this CE12800 I have here, which can be provided for you to use Link: https://pan.baidu.com/s/1nqGo8a7mmWpthu-CuBC80Q?pwd=cjnb Extraction code: cjnb This thing needs to be m ...
Added by r3dn3ck on Mon, 21 Feb 2022 13:50:52 +0200
Session is shared with Cookie, deployment memcached and session
nginx problem handling
1. Cache files on the client
If the user repeatedly accesses the same file of the server, it can be cached to the client to avoid the server repeatedly transmitting the same file and save time
Open the configuration file and add a location under the default location
location ~* \.(jpg|html|txt|mp3) ${/ / when it i ...
Added by PyraX on Mon, 21 Feb 2022 13:48:02 +0200
nacos - do you understand?
preface:
The previously mentioned zookeeper of the registration center designated by dubbo's official website, now let's talk about the more commonly used nacos
nacos: it is an Alibaba project focusing on service discovery and configuration management. nacos can be integrated with many technologies. Let me talk about the commonly used integra ...
Added by ohdang888 on Mon, 21 Feb 2022 13:42:17 +0200
The use of Vue Router 4 is thoroughly explained in an article
Vue 3.X using Vue router 4 X for routing configuration, let's study how to use Vue router 4 x. All usage methods in this article are using the Composition API.
This paper introduces Vue router 4 step by step X to build a simple blog system, so that you can understand the new version of Vue router 4 X has a complete understanding, and then can ...
Added by nkyoung1 on Mon, 21 Feb 2022 13:42:20 +0200
Encapsulation of background interface method of uni app request
preface:
Request background interface for method collation in uni app. Personal encapsulated version and official method.
Official entrance:
Package version: see the following table of contents
1. Create a new folder api, which mainly puts the interface information
login.js interface method for putting login page
import axios from '../u ...
Added by gl_itch on Mon, 21 Feb 2022 13:28:55 +0200
TypeScript learning notes
TypeScript learning notes
TypeScript overview and environment
Install the toolkit typescript for parsing TSInstall the TS node toolkit to simplify TS executionEntry codeNotes in TS JS original type
numberstringbooleanundefinednullobject
Object type basic usageFunction writing in object type arrayfunction
Definition of function ...
Added by JoeCrane on Mon, 21 Feb 2022 13:22:14 +0200
Backtrader transaction Foundation
View account status:
class TestStrategy(bt.Strategy):
def next(self):
print('Currently available funds', self.broker.getcash())
print('Current total assets', self.broker.getvalue())
print('Current position', self.broker.getposition(self.data).size)
print('Current position cost', self.broker.getposition(self. ...
Added by cretam on Mon, 21 Feb 2022 13:19:58 +0200
ATP application test platform -- Filter, Interceptor, Resolver and Aop in java application, can you understand it?
preface
Filter, Interceptor, Resolver and Aop are technologies often used in our application development. In this section, we will introduce their usage and application scenarios.
text
filter
Filter is a means of preprocessing web resources that depends on the existence of servlet. It does not depend on the start of spring container. It ...
Added by CoolAsCarlito on Mon, 21 Feb 2022 13:15:08 +0200