First, what is JSON Web Token?
JSON Web Token (JWT) is an open standard (RFC7519), which defines a compact and independent way to safely transmit information as JSON objects between parties.
This information can be verified and trusted by digital signatures. JWT can sign using secret (using HMAC algorithm) or public/private key pai ...
Posted on Thu, 25 Apr 2019 13:15:34 -0700 by scheda
Face Recognition and Speech Synthesis Based on Baidu AI
(1) Face Recognition
Upload people's photos on the Web interface, use Java technology to receive pictures in the background, then decode the pictures, call the cloud platform interface to recognize face features, receive the information of age, gender, color returned by the pla ...
Posted on Wed, 24 Apr 2019 17:06:35 -0700 by angryjohnny
1. axios sends a post request and the back end does not receive the parameters
axios will help us convert request and response data and automatically convert JSON data, that is, our Content-Type becomes application/json;charset=utf-8 then, because our parameters are JSON objects, axios helps us do a stringify process.
Posted on Wed, 24 Apr 2019 13:42:34 -0700 by gat
I had planned to crawl a photo resource website, but when I turned the page, I found that its url had not changed, so I could not simply access other pages through request.get(). According to the search data, we know that these websites are implemented by ajax dynamic loading technology. That is, a part of the page can be updat ...
Posted on Tue, 23 Apr 2019 23:03:34 -0700 by crackfox
First, describe two scenarios:
Quick click on Page Number 18.104.22.168.5.... Assuming that the network is not good or the interface speed is not good, there may be multiple pending requests. And we can't control the order of return. If the user finally clicks on Page 5, the last interface to return is Page 3. Now, although the page number is 5, the ...
Posted on Tue, 23 Apr 2019 10:06:34 -0700 by rockindano30
First, maybe you need to know what packaging tools exist.
Basic modularization evolution process
Have some knowledge of modular bundle s
Understanding some of babel's common sense
Have some common sense about node
Some common packaging tools
The most common modular building tools today are webpack,rollup,fis,parcel, and so on.
Posted on Mon, 22 Apr 2019 15:51:34 -0700 by jackiw
This article mainly introduces how to use java to develop the Wechat Sharing function, because the work has been developed and can be used. Below is the contact information, which can be exchanged.
If you want to customize the sharing function of Wechat, first use AJAX in your own page. Let me give you a concrete example.
First, write AJAX in ...
Posted on Sun, 14 Apr 2019 19:36:31 -0700 by mapunk
Install Webpack with npm:
$ npm install webpack -g
At this point, Webpack has been installed in the global environment, you can try it through the command line webpack -h.
Before we use it, we can also use it.
Get the package.json file ready. Usually we install Webpack into project dependencies so that we can us ...
Posted on Sun, 14 Apr 2019 18:06:32 -0700 by shadow-x
There are two kinds of copies: copy quotation and copy instance, which ...
Posted on Sun, 14 Apr 2019 13:57:31 -0700 by reinmedia
In the previous essays, the use of PostSharp and the integration of MemoryCache are introduced. Using PostSharp in. NET Project to Realize AOP Aspect-Oriented Programming Processing>,<Use PostSharp in. NET project and MemoryCache to implement caching > There are many mature cache frameworks in the world of cache frameworks, such as Mem ...
Posted on Sat, 13 Apr 2019 20:42:32 -0700 by Lahloob