Explore the efficiency of RS (0) and RS (fieldname) execution

It has been proved that accessing a recordset element by index number is more than a few times faster than the field name. Querying by strings takes more time and system resources than an integer query. Therefore, you should be aware of the

Design theory: Using color wheel to choose color collocation

"The translator's words " We have in the "Perspective color wheel" in the article discussed the composition and role of the color wheel, but you may be more simply as a tool to understand the color relationship, but not necessarily as a practical

Create a custom scale ruler in Flash with JSFL

js| Create Draw a scale in flash. The principle is relatively simple, if you use the authoring tool (draw tick marks, text ...). ), it seems a little cumbersome; If you use JSFL words, it is more convenient, because it is only to solve the draw some

The study of Sphere luminous effect and foundation action

After the tutorial, in this article will introduce to you: ruler, grid, to create a better circular picture special effects, and to introduce the content of action, I hope you like! Start learning below: First, let's take a look at the initial

Give you a piece of code, filter input Special symbols, cure all diseases (:)

function eck (str) REM Check to filter all input Dim dist Dist=replace (str, "'", "" ") Dist=replace (Dist, "Dist=replace (Dist, ">", ">") Dist=replace (Dist, "CHR", "Dist=replace (Dist, "Chr (Panax)", ">") Dist=replace (Dist, "" "", ""

Web site optimization Real object should be a website rather than a search engine

Good search engine rankings, is a lot of Web site building and Web site production staff chasing the dream. Because now more than 80% of netizens, looking for sites when not through the address bar input URL, and more often through such as Baidu,

A real display of the spectrum when playing music with Flash9

Show (Need to first convert MP3 to SWF, and then processing the converted SwF to correctly display the sound spectrum), it can be said that Flash8 and the following version of The voice support is limited, and FLASH9 in this regard has been upgraded,

Mobile interconnection is losing the lives of traditional search

As the saying goes, plans to keep up with the changes, when the domestic major search companies are competing, the foreign mobile Internet in the field of Yelp and other mobile applications have begun to seize Google in the mobile market share. The

Station swarm optimization Four strokes let you get rid of the site by K danger

Now grassroots webmaster If only rely on a website to conquer, is very difficult things, then if we do a station group so through to station to operate the way, it is still very easy to make money, but the station swarm optimization if not able to

An example of an ad-carousel system (the method of uploading files)

Internet advertising has become a popular learning on the internet. And 468x60 became the size of the advertiser's brains. In the process of advertising, if you can directly use the browser to the 468x60 map files to deal with ads in the server, I

The application Idea of Web page template in Web design

Engaged in the web design industry for many years, gradually developed a habit, the new design project to take over the first time to find there is no similar template can be copied; also many design enterprises (small enterprises) will also buy a

Find commodity price Information shopping site has the absolute advantage

Find the price of goods or to the shopping site of the vertical search is better to find, with Baidu, Google does not work. For example, in Pconline look up the price information of the computer. In the domestic CTOC market, Taobao has an absolute

Search engine-oriented URL optimization

I wrote the Jin Far Information Network (www.geofuture.net) did not take into account how the URL to the search engine optimization, completed before the start of optimization. At this point to consider the static on the one hand URL, on the one

ServerVariables Action on a path

Some days ago sent a number of posts, to ask questions about the path, but also has not replied. In fact, my concept of the path has been relatively vague, and then also introduced the ServerVariables data collection, so that I solved the problem

Product Design Reference: Web Touch button Design principles

When we design the details of each product, we must consider the application environment of the product, for example, Touch button and the General button looks the same, but because of the different use of the environment, we have to grasp the

Analysis of Chinese search engine Market 2012

The 2012 Chinese search engine industry is not smooth sailing, but with more and more fierce competition, led to a vigorous "3B war" incident, and eventually the government intervened and gradually subsided, but the search engine between the war is

Optimize the classified information website by three strokes

Classification Information Network now appears to have been net, 58 with the city such a large site monopoly, but for the classification of local information, or have to do the head. For example, a friend of the "Chongqing Second-hand It Forum", the

WEBJX collects 18 good online toning test Site tools

Good color, to a large extent, determines the quality of a website design, reasonable choice of appropriate color collocation, with the purpose of web design, can more accurately convey the content of the website products and ideas, in addition to

Website Design reference: Excellent left-aligned design website works

The vast majority of Web sites today follow a centrally aligned web design for better compatibility with different resolution sizes of computer monitors, but there are also a number of Web sites designed to take an unusual design pattern – left

ActionScript Learning: Writing scroll bars with pure as

The first two weeks took time to look at the XML classes and drawing APIs that have been very interesting but have no time to studyI think it's not as mysterious as I thought before: With three hours of self-study time with AS1.0 wrote this pure

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