A brief history of social signals as a factor of rank
About two years ago, SEO industry, some of the top webmaster found that social signals have a wealth of insight, they can to a certain extent affect the search engine rankings, this article is mainly for those who do not pay attention to social signals of the indu
ADD FULLTEXT INDEX fullindex(username,password,passhash,email) WITH PARSER mysqlcft;
When searching
SELECT * FROM evil_xxxx WHERE MATCH(username,password,passhash,email) AGAINST (‘searchinfo‘ IN BOOLEAN MODE);
Re-Indexing
Repair table database name. Table Name quick;Several tips
Add source database/website fields to facilitate Query
The format of separators in the same database is different. Regular Expression replacement
The database engine sele
WEB2.0 site and the essence of the traditional site is different from the content of the former by the user to contribute to the observation of a lot of 2.0 sites, feel the search engine on such sites crawl, update are more frequent, as to rankings, weights and so on, but also higher than the general traditional Web site. But it is not said to be born 2.0 of the weight of the site is higher than the traditional Web site, this is edu,gov domain name th
Baidu sharing is a simple sharing tool, from its low-key online to its formal online, during which Baidu has a lot of maintenance and update, from these one by one changes in the move, we can see that the search engine has entered the social.
I wonder if you find that, at the end of April, a large number of installed Baidu sharing tool site, search results on the Baidu share is reduced, comp
Introduction to the recommendation engine
The recommendation engine uses special information filtering (If,information filtering) technology to recommend different content (such as movies, music, books, news, pictures, web pages, etc.) to users who may be interested. Typically, the recommendation engine is implemented by comparing a user's personal preferences w
should read the pongba discussion "an integrated reading and Sharing Solution" in December 5, which is to find a solution to share valuable information, it can have a certain degree of divergence of vision, reduce information explosion as much as possible, and take into account the authority of collectors.
SoSocial recommendationIt can be defined:
Select social media sharing sources for a group of IT industry members, such as Cao zenghui, Feng dah
A year ago want to write a like cocoa, can be convenient layer animation development of the engine, write write and reverse its quartzcore.framework, that is, coreanimation of the bottom, has not engaged in the windows of the engine for half a year. Generally speaking, the animation has 9 elements, the rectangular region (x, Y, W, h), the affine transformation matrix (translation, rotation, scale), and the
This article mainly introduces the super handsome animation effect implemented by the HTML5 game engine LTweenLite, analyzes in detail the download and implementation steps of the LTweenLite animation effect, and provides the complete demo instance source code for readers to download, for more information, see the following example to describe the super handsome animation effects implemented by the HTML5 ga
The JavaScript syntax coloring engine (demo and package file download) should be proud of the suggestions of little snake. I sorted out the JavaScript syntax coloring engine written last year and provided the download.
In general, it is very simple. It only provides the coloring of keywords and some basic syntaxes (such as comments, strings, and regular expressi
DotLucene search engine Demo: this is an official website for index creation. DotLucene is a powerful search engine designed specifically for NET! He also has an Online demo, which takes about 0.1 seconds to search for 3. 5 GB text data! You can click here to test. I also remember that on one of my websites
99 favorite
This article describes the HTML5 game engine Ltweenlite implementation of the Super handsome animation effect. Share to everyone for your reference, specific as follows:
Lufylegend.js is an open source HTML5 game engine, in the game will often have a variety of animations, some of these animations are flash files, some are video files, this time to use Lufylegend to make a handsome game animation, the foll
I sorted out the Javascript syntax coloring engine I wrote last year and provided the download. Even if you like it
In general, it is very simple. It only provides the coloring of keywords and some basic syntaxes (such as comments, strings, and regular expressions). It is easy to see its usage in the demo, here is a brief introduction:
Class Name: lighter
You can use new lighter () to obtain a coloring
Git address: Https://github.com/kbengine/kbengine_unity3d_demoDemo Chinese Address: https://github.com/kbengine/kbengine_unity3d_demo/blob/master/README_CN.mdQQ Exchange Group: 461368412The experimental version is: Kengine 1.0.0Asset Library; kbengine_unity3d_demo1.0.0I. Server-side operations 1. First, you need to ensure that you have installed the Kbengine service-side engine (please ignore the installation.)For the installation of the Kbengine
Data storage (2) -- XML storage of the SAX engine (with Demo)
The Android SDK only supports reading XML using the SAX technology, and the SAX adopts the sequential reading method to process XML documents. This requires that each time you read a node of the XML document, the corresponding event is triggered to process the node. The following describes how to use SAX based on an instance:
Public class Book {
From demo to engine (5) -- Design a Material SystemPart2
For personal use only, do not reprint, do not use for any commercial purposes
Author: Clayman
PreviousArticleThe basic material system interface is introduced. This article will continue to discuss some details.
Redundancy Filtering
Reducing state changes is one of the most important ways to improve the performance of any real-time rend
Should be proud of the suggestion of the snake, I tidied up a bit last year wrote the JavaScript syntax coloring engine, and provide downloads, like even though take it, hey
In general, it's very simple to provide a keyword coloring as well as some basic syntax (such as annotations, strings, regular, and so on), which should be easy to see in the demo, here is a brief introduction:
Class Name: Lighter
With
7. DemoDescription
The demo shows almost all the content supported by the El engine.
1. terrain. 256x256, because of the use of dynamic dump, theoretically larger terrain will not cause a sudden drop in the number of frames.
2. Real-time rendering of water (no Refraction effect ).
3. 3DS MAX export plug-in.
4. Loading and using custom model format files, as well as some practical application skills such as
the corresponding characters event method of this analysis point is to save the contents of the XML file read by Sax.In detail, public void characters (char[] ch, int start, int length) throws Saxexception {//TODO auto-generated method Stubstringbuffe R.append (ch,start,length); super.characters (ch, start, length);}Parsing XML using sax:public class Mainactivity extends Activity {private listWrite an XML filepublic static void WriteXML (Listdemo:http://download.csdn.net/detail/tangnengwu/76647
Outsmart Labs is working on a flex/as3 3D engine. This time, we first release a demo and put the 2D UI component in flex 2 into the 3D world. You can click here to experience the demo
Operation Method:
Clicking the floor with the mouse can move the villain around, and the field of view will change.The pictures on the wall are not supported.FlexThe operation m
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