ip lookup exact location

() { $ ("#w-button-search"). Click (function () { $.getjson ("${pagecontext.request.contextpath}/getlocationbyipaddress", { IpAddress: $ (' #w-input-search '). Val () }, function (data) { var data = json.stringify (data); var json = json.parse (data); Showmap (json["latitude"],json["longitude"]) $ ("#result"). HTML (data) }) . Done (function () { }) . Fail (function () { }) . Complete (function () { }); }); var map; function S

String lookup is an important operation in the field of information security and information filtering, especially in real-time processing of large text. As an example, the exact pattern string lookup is performed using GPU OpenCL. 1. Acceleration method (1) Save a small number of constant data, such as pattern string length, text length, and so on, in the priv

: The absolute path to HTML in root is/usr/local/nginx/html, and there is only one index.html file in the directory"Example Step 2"At this point, add a precise match (priority match, and immediately stop the matching process) at the top of the general match location/, at which point the location information is: Location =/{ root /var/www;

This topic is a bit large, and I have to strictly control the number of words, not like the "Proposition composition: in a IPv4 address tree to thoroughly understand the IP routing table of the various search process" so open. In fact, this composition is an extension of the interval finding section in the previous essay.The 1.IP packet classification is the core of the

File Lookupgrep egrep fgrep Text LookupFile Lookup:Locate:non-real-time, fuzzy matching, lookup is based on the system-wide file database;# Manually generate file database updatedb;Find:Real-time search, precision, slow speedtraverse all files in the specified directory to complete the lookup;support for many search criteriaFind Find Path lookup criteria

PHP Query method for IP location The implementation method is as follows: The code is as follows: /** *@ Date 2010.12.21 Note: file header [offset of first index (4byte)] + [offset address of last index (4byte)] 8 bytes Record area [end IP (4byte)] + [Region 1] + [Area 2] 4 bytes + indefinite length Index area [Start IP