In the development of netcore, the most common thing is injection. For example, if we want to get the content of appsettings.json, we need to inject it, and then get it in the controller. But if we want to use the content of appsettings.json in the service, this is a problem, and it is a very troublesome thing for every controller to inject it ...
Added by avianrand on Wed, 15 Apr 2020 20:31:18 +0300
In this paper, based on the Supermap platform, the two-dimensional vector data of 84 to Mars is realized.
Converting data into the geographic coordinate system of wgs84 in iDesktop
In iDesktop, convert the data to geojson.
Note that the format should be utf-8, otherwise the Chinese field will be garbled.
Under nodejs, we use projzh ...
Added by jesbin on Wed, 15 Apr 2020 17:26:28 +0300
Recently, tiktok tiktok tiktok has seen all kinds of billboard data visualized video. As a technician, it is considered a very interesting way to present data. So searching the Internet for information, we found that there is a list of sound suitable for data visualization. Who is it?
Tiktok pop star list
Data visualization shows ...
Added by examiz on Wed, 15 Apr 2020 10:59:07 +0300
In the last article, we introduced a logistics service provider. We recommend you to use Express Bird Interface. It mainly describes how to register an account, get a key, and find a registered address. I'll send it:
Today we're going to talk about how to use the interface provided by courier birds for instant queries.
Added by forced4 on Wed, 15 Apr 2020 04:59:12 +0300
How to get start command of container
The container has already been created. How to know its startup parameters (where to mount the data)
#Suppose you start a container with the following command
docker run -d --name mysql\
#How to kno ...
Added by fractalvibes on Mon, 13 Apr 2020 17:37:02 +0300
Add io.springfox:springfox-swagger2 and io.springfox:springfox-swagger-ui dependencies to pom.xml
Added by kernelgpf on Sun, 12 Apr 2020 19:28:39 +0300
vue initially uses vue resource to implement asynchronous request (ajax), and vue 2.0 began to recommend using axios instead of vue resource.
1. Download axios using npm
npm install axios
2. Introducing axios.js
Change to min.js when online
The front-end vue uses axios ...
Added by RiBlanced on Fri, 10 Apr 2020 17:44:55 +0300
Encrypt script first:
Added by kind on Thu, 09 Apr 2020 17:46:55 +0300
Notice in advance: This article is written by beginners. For a process of exploration, there may be some imprecise and accurate places. I hope readers will understand and correct it actively!
In a front-end development process, I used a web page template, which contains a home page and four sub pages, as shown in the follo ...
Added by sureshmaharana on Thu, 09 Apr 2020 16:52:07 +0300
Input and output streams
Open and close files
Functions and methods used
Read file operation application case
Write file operation application case
Judge whether the file exists
Application example of file programming
Count the number of English, numbers, spaces and other characters
Added by ctjansen on Wed, 08 Apr 2020 08:00:29 +0300