[zihi notes ා 5] the latest video download method of station B in 2020

[zihi notes ා 5] the latest video download method of station B in 2020 Recently, because of the need to create a vibrato and tiktok, I want to find some material for practice and practice. So, where does the learning material come from! Little broken station!! Don't say much, the text begins! First of ...

Posted on Mon, 29 Jun 2020 00:13:25 -0400 by mars_rahul

Golang net/rpc package learning

golang provides an out of the box RPC service, which is simple but not simple. RPC introduction Remote Procedure Call (RPC) is a kind of computer communication protocol. It allows programs running on another computer to call subroutines in another address space (generally a computer in an open network), while programmers are just like calling l ...

Posted on Sat, 27 Jun 2020 23:01:36 -0400 by lasith

Okhttp source code reading

First look at the usage: val client = OkHttpClient.Builder().build() val request = Request.Builder() .url("https://www.baidu.com") .build() val call = client.newCall(request) call.enqueue(object : okhttp3.Callback { override fun onFailure(call: okhttp3.Call, e: IOException) { } override ...

Posted on Fri, 26 Jun 2020 03:10:57 -0400 by saish

[Java] basic knowledge for a java programmer

Article catalog Java Basics data type Basic types Packing type Cache pool String (string) overview Immutability of String: String, StringBuffer and StringBuilder String Pool operation Parameter passing keyword final static Methods in Object overview equals() hashCode() toString() clone() Thr ...

Posted on Fri, 26 Jun 2020 01:10:57 -0400 by steveonly20

04. Relative Layout of Android Development Foundation

Relative Layout of Android Development Foundation Relative layout, that is, the layout with reference objects.When we were young, we went to school, between classmates and classmates, who was on whose right and who was on whose left!This is for whom!The relative layout in Android is the same! There are two kinds, one is relative to the fathe ...

Posted on Thu, 25 Jun 2020 12:33:12 -0400 by pillot1005

Servlet learning notes

Three configuration modes of Servlet Mode 1: precise configuration Must be in exact path, plus / SOS to access For example: http://localhost:8080/ServletProject/SOS <url-pattern>/SOS</url-pattern> Mode 2: fuzzy configuration As long as it ends with. do, you can access For example: htt ...

Posted on Wed, 24 Jun 2020 22:34:01 -0400 by kb9yjg

Tensorflow 2.0 Classification of Medical Images (Image Diagnosis of X-ray Chest Pneumonia)

1. Datasets The dataset is a kaggle chest radiograph dataset, divided into three folders (training, testing, validation) and contains subfolders for each image category (pneumonia/normal).There are 5,863 X-ray images (in JPEG format).All chest X-ray images of the dataset were obtained from patients ag ...

Posted on Wed, 24 Jun 2020 21:33:32 -0400 by Journey44

Word2Vec development and code implementation

Word2Vec Language model calculation shortcoming Hypothesis based on Markov n-gram models Construct language model Word vector Unique heat code Generating word vector from language model word2vec Continuous Bag of Words(CBOW) Skip-gram Training skills objective function Formula derivation code ...

Posted on Wed, 24 Jun 2020 03:39:36 -0400 by ganlal

JWT detailed instructions for use

JWT What is a token? What is the difference between HS256 and RS256? JWT structure tripartite header payload signature Demo code What is a token? Token is a kind of string used for authentication. It is issued by the server, received by the client, and sent token information every time. The ...

Posted on Wed, 24 Jun 2020 02:18:22 -0400 by nickmanners

3: 08: Android DataBinding from entry to advanced

Data binding is a framework officially released by Google. As the name implies, it is data binding. It is an implementation of MVVM mode on Android. It is used to reduce the coupling between layout and logic and make the code logic clearer. MVVM, as opposed to MVP, actually replaces the Presenter lay ...

Posted on Tue, 23 Jun 2020 23:49:02 -0400 by gusaps