find location of ip address exact location

This article mainly and you introduced the use of PHP to obtain the visitor IP, location, browser and source pages and other information, the text gives a detailed sample code for everyone to reference the study, for everyone has a certain reference value, the need for friends below to see it together. Sample code

How does PHP get the IP location?

This article mainly introduces the use of Tencent IP sharing program to obtain geographical location examples, we refer to the use of itThe code is as follows:

(position.coords.longitude); alert (position.coords.latitude); Map.centerandzoom (NewBmap.point (Position.coords.longitude, Position.coords.latitude), 15);//Initialize the map, set the center point coordinates and the map level the larger the magnification, the greater the number ofMap.addcontrol (NewBmap.maptypecontrol ());//Add a Map type controlMap.setcurrentcity ("my position");//set the city that the map displays this item is required to be setMap.enablescrollwheelzoom (true);//Turn on

the project Aspnetcorewebapp, and the project Aspnetcorewebapp compiled, it also outputs the MyNetCoreLib.dll file in its bin directory, as shown in:But the dependency injection environment of ASP. NET CORE mvc doesn't really know where to look for MyNetCoreLib.dll this file, so it's going to run the times out Invalidoperationexception:cannot find Compilation Library location for package ' Mynetcorelib ' t

Software in Ubuntu can be installed through the Software center of the graphical interface, or via the command line Apt-get install. But where is the installed software? This is not the same as the path selection for installing software in a Windows environment. Most of the terminals available in Ubuntu are/usr/bin or/opt, but not necessarily. Try to find the location of the software quickly using the follo

This article illustrates the implementation of Android's address information display via the location API. Share to everyone for your reference. Specifically as follows: The Android Locatin API allows you to display specific latitude and longitude address information through the Geocoder class. Such as: By Geocoder Method Getfromlocation () can get the list of

This article illustrates the location where PHP uses the reflection mechanism to find classes and methods. Share to everyone for your reference, specific as follows: Parameter 1 is the class name, and Parameter 2 is the method name $func = new Reflectionmethod (' unifiedorder_pub ', ' Getprepayid '); Starting from the first few lines $start = $func->getstartline ()-1; End $end = $func->getendline ()

The latitude and longitude can not be directly converted to the accurate cognition of human, need to display text information.Currentposition.append ("Address:"). Append (Location.getaddrstr ()). Append ("\ n"); LOG.D ("Map Address", location.getaddrstr () + ""); Currentposition.append ("Country:"). Append (Location.getcountry ()). Append ("\ n"); LOG.D ("Map Coutntry", loca

apache+php site load from time to time high load, but because there are too many sites, too difficult to find out which site is caused by. NGINX+PHP-FPM is good to check, he has a slowlog, can quickly navigate to the failure of the PHP code location, using Xdebug to check the problem is too complex. Writing Mod_log_slow's inspiration comes from MySQL's slowlog. The following content is translated by the off

Sometimes when you want to find a file, but forget the location of the file in the computer, this is a frequently encountered problem.Of course, if you use Windows 7, you can search directly with the search box in the upper right corner.Recently in learning Python, just take this to practice practiced hand, write a script to find files.The main idea is to travers

Now our computers often need to update the system or install patches, always download a bunch of system files, these system files are large, occupy a lot of disk space, so we update the system after the completion of the timely cleaning of these system files, otherwise it will cause a burden on our computer, causing the computer to run slowly. In fact, many times we do not want to clean up the rubbish in time, but we do not know where these files on the disk, so often stranded some large files,

Get address location via JS code

-> that needs to be modified right-click① Stop the Tomcat server within Eclipse (stop)② Delete the items deployed in the container (add and remove)③ clearing the container for data (clean)④ opening the Tomcat's modify interface (open)⑤ Find servers location, select second (User tomcat installation)⑥ Modifying the Deploy path to WebApps⑦ Save CloseIt is important to note that the ①②③ must be manipulated, oth

Homepage? Javascript? Indexof () and lastindexof () search string location published on by admin two methods to find the sub-string from the string: indexof () and lastindexof (). Both methods search for a given string from a string, and then return the position of the substring (if there is no position of the substring,-1 is returned ). The difference between the two methods is that the indexof () method s

The. NET CORE 2.0 MVC project refers to the class library that appears: System.InvalidOperationException:Can not the Find compilation Library location for package ' XXX 'Temporarily resolved as follows (said 2.0.1 will fix):In the Startup.cs file:Modify:public void Configureservices (iservicecollection services){var mvcbuilder = Services. Addmvc ();New Mvcconfiguration (). CONFIGUREMVC (Mvcbuilder);}Add to:

half. That is to say, the data searched by the binary method must be sorted.Next we try to find the location of a value in array: Function Search ($ a, $ val ){$ Low = 0;$ High = count ($ a)-1;While ($ low $ Mid = intval ($ low + $ high)/2 );If ($ a [$ mid] ==$ val)Return $ mid;If ($ a [$ mid]> $ val ){$ High = $ mid-1;} Else {$ Low = $ mid + 1;}}Return-1;}?>In the preceding functions, the first parameter