Network requests are essential to our project development.A network request consists of a client-side code implementation or can be initiated directly from a js page.This chapter focuses on how to build a network architecture.
Architecture description: Use retrofit2 to implement network requests.This code is relat ...
Posted by sohdubom on Thu, 16 May 2019 00:56:46 +0200
The purpose of this series of tutorials is to help you understand how to develop block chain technology. In this tutorial, we will:
Create your first very basic block chain.
Implement a simple workload certification system (mining).
Explore any possibility.
I assume you have a basic understanding of object-oriented programming. It is notewort ...
Posted by tphgangster on Tue, 14 May 2019 23:28:59 +0200
kuberntes system uses etcd to store all data, which is one of the most important components. Note that the etcd cluster can only have an odd number of nodes (1,3,5...). This document uses three nodes to cluster.
I. Basic Environment
etcd download address: https://github.com/coreos/etcd/releases
Architecture diagr ...
Posted by aximbigfan on Tue, 14 May 2019 22:41:01 +0200
App Network Request Actual Warfare III: Download Files and Breakpoint Renewals
Melon skin is online, hey hey.Want to fight back, there is no!
Or the original formula, no pictures diao
This article records how download functions are integrated into a network framework.
1. Big aspect to un ...
Posted by dancer on Tue, 14 May 2019 21:57:16 +0200
Requests are written in the python language based on urllib, but Python provides a more convenient network request method, the requests library, than the cumbersome urllib.request library.
I. Basic Methods
The bottom-level functions written by the get API are as follows, which must be passed as a URL, optional pa ...
I. Mobile End Foundation
viewport on mobile devices refers to the screen of the device that can be used to display the network.
In general, viewport s on mobile devices are larger than browsing pages.
Visual area of the device.
<meta name="viewport" content="width=device-width ...
Posted by darthbutternutz on Tue, 14 May 2019 15:29:39 +0200
The main contents of this section are as follows:
1. Customer Short Server Architecture
2. Network communication process
3. Initial knowledge of socket
I. Client Server Architecture
Client/S erver (C/S) structure is a well-known software system architecture. By assigning tasks reasonably to Client and S erver, the c ...
Posted by vishal99 on Tue, 14 May 2019 15:10:59 +0200
Android Advanced Road Series:https://blog.csdn.net/chzphoenix/column/info/16488
In android, we usually use Location Manager to get location information, where there are four provider s:
public static final String NETWORK_PROVIDER = "network";
public static final String GPS_PROVIDER = "gps";
public static final St ...
Posted by morris520 on Tue, 14 May 2019 12:18:51 +0200
Network configuration under linux
1. What is IP ADDRESS
internet protocol ADDRESS ##Network process address
ipv4 internet protocol version 4
ip It consists of 32 0,1.
2. Subnet mask
Used to divide the network area
The digital bits on the ip corresponding to the non-ze ...
Posted by kucing on Sun, 12 May 2019 06:13:21 +0200
1. data sources
1) Satellite image texture. sxearth and other software are used to download and store data in tms format from existing network map service providers.2) DEM data. The global data available for download are SRTM V4.1, AW3D30, TanDEM-X, etc.
2. DEM data preprocessing
Cesium supports two formats of terrain: quantized-mesh data and ...