Map-02. geocode,-02 geocodeMap-02. GeoCoding/ReverseGeoCoding)
The previous section briefly introduces how to obtain user locations and use longitude and latitude to represent locations. This section describes geographical encoding.
First, we need to know what is geocode
Concept:
Geographic code: it refers to the process of establishing the spatial coordinate relationship between statistical data or address
. However, most of these services do not have a Python-specific library and are inconsistent with each other's JSON structure. As a geocoder, the disobedient python God made a special geocoding tool to unify the services of these different vendors.
Geocoding Tools Geocoder
First look at which company's GeoCode services it supports:
Installation
Pip Install Geocoder
Geo-coding
Import Geocoderg = Geocoder.google ("1403 Washington Ave, New Orleans, LA 7
The Android system also provides a component called a "Service" that typically runs in the background. Activity can be used to start a service,service that can remain in the background after startup, even if the activity that initiates it exits or switches to another app service to remain operational.A
To do the project needs to operate the Windows service, from the Internet to find some information, summed up as follows:
(The following program tests through the program)
Using System; Using System.Collections.Generic; Using System.ComponentModel; Using System.Data; Using System.Drawing; Using System.Text; Using System.Windows.Forms; Using System.Collections; Using System.Configuration.Install; Using System.Collections.Specialized; Using System.Servi
Xinetd service
Tftp service
Tftp-0.49-2.i386.rpm Client
Tftp-server-0.49-2.i386.rpm Server
Configuration file directory/etc/xinetd. d/tftp
Service tftp
{
Socket_type = dgram ----------------------- socket type (udp) stream (tcp)
Protocol = udp
Wait = no
User = root
Server =/usr/sbin/in. tftpd ------------- start the program
Server_args =-s-c/tftpboot -----------
I. C # Use processstartinfo to install the service, uninstall the service, enable the Service, and disable the service!
C # Use processstartinfo to install the service, uninstall the service, enable the
1. [[email protected] ~] # Cp/user/local/apache2/bin/apachectl/Etc/init. d/httpd
2. [[email protected] ~] # Vim/etc/init. d/httpd
Add the following configurations to the beginning of the line:
#! /Bin/sh
# Chkconfig: 2345 85 15
2345 indicates that the service is loaded in the four startup levels of 2345, 85 indicates the sequence number at startup (at startup), and 15 indicates the sequence number at Shutdown (at shutdown ).
# Description: httpd i
This article comes from NetEase cloud community.
ObjectiveIn recent years, many Internet projects have changed from monomer service to micro-service trend, especially some complex architecture, business more extensive projects, micro-service is the trend, can solve a series of independent construction, update, operation and other issues, so as to liberate produc
Android notes. Getting started with Service components (1). What is Service ?, Android. serviceReprinted please indicate Source: http://blog.csdn.net/u012637501 (embedded _ small J of the sky)I. Service1. Service IntroductionThe Service is one of the four Android components. Similar to the Activity component, the
Android study note 24. Service entry (2) bind and communicate with the local Service, android. serviceBind and communicate with the local ServiceThrough the first three steps in the previous blog, we have completed a Service and the application that uses the Service (the Service
---restore content starts---extends:http://blog.csdn.net/h7870181/article/details/12505883Google Maps API Web ServiceWebsite address:Https://developers.google.com/maps/documentation/webservices/?hl=zh-cnis actually some interface for us to invoke, such as:1, according to the address to obtain latitude and longitudeHttp://maps.google.com/maps/api/geocode/json?address= Beijing language=zh-cnsensor=false2. Calculate route datahttp://maps.googleapis.com/m
Android study notes 23. Service component entry (1). What is Service ?, Android. serviceWhat is Service?I. Service1. Service IntroductionThe Service is one of the four Android components. Similar to the Activity component, the Service
Section 5th service threads and worker threadsWhen you start using it Service , there's always a myth: think of it as Service running in a separate thread in your app. In fact, the Service components, like other components, are running in the main thread of the application, all running on the same single thread.Can be
Have to say that. NET installation service is very troublesome, that is, to create a service, create a serviceinstall, and finally get a bunch of commands to install and uninstall.Today gives you a way to use our program directly to install/uninstall the service, and allows an EXE to run directly or install as a Windows serviceFirst we create a Windows applicatio
Relationship between Service and Thread and how to enable Service, how to disable Service and threadservice
Relationship between Service and Thread:Many Android beginners may have such questions: What is the relationship between Service and Thread? When should we use
Summary of Silverlight calling the GP Service
Let's talk about how to implement it. Here our goal is to learn to use ArcGIS Server to publish the GP service and access it on the client. Here we release a GP service that draws the contour, and a GP service that draws an equal plane (specifically, an interpolation grid i
the load-balancing architecture will be built as follows
Engineering descriptionSpring-cloud-02-ribbon-retry Analog customer service, request services, resttemplate+loadbalanced to achieve load balancing
Spring-cloud-02-ribbon-eureka as service discovery, manage all services
SPRING-CLOUD-02-RIBBON-CLIENT-01/SPRING-CLOUD-RIBBON-CLIENT-02 as a Cluster service, coo
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