No component generates verification code-BMP formatCall com_creatvalidcode ("validcode ")
Sub com_creatvalidcode (PSN)
'Author: layen'Qq: 84815733'E-mail: support@ssaw.NET
'Prohibit cachingResponse. expires =-9999Response. addheader "Pragma", "No-Cache"Response. addheader "cache-ctrol", "No-Cache"Response. contenttype = "image/BMP"
Randomize
Dim I, II, III
Const codds = 8' probability of occurrence of miscellaneousConst camount = 36' text countConst
")
Rem generates Verification Code ImageSub Com_CreatValidCode (pSN)Const codeLenMin = 5' range of digits of the Verification CodeConst codeLenMax = 5' range of digits of the Verification CodeConst cOdds = 2' probability of occurrence of a noiseConst dbtTimes = 1' interference countConst posX = 3' random range XConst posY = 2' random position range YImgWidth = 60' image width (to be a multiple of 4)ImgHeight = 20' Image Height
Const cAmount = 10' fon
ASP output BMP
[2005-03-06 12:04:25 | Author: flashsoft]
Font Size: Big |In | Small
Call Com_creatvalidcode ("Validcode")
Sub Com_creatvalidcode (PSN)
' Author:layen
' qq:84815733
' E-mail:support@ssaw.net
' Disable caching
Response.Expires =-9999
Response.AddHeader "Pragma", "No-cache"
Response.AddHeader "Cache-ctrol", "No-cache"
Response.ContentType = "Image/bmp"
Randomize
Dim I, II, III
Const Codds = 8 ' Odds of occurrence of miscellaneous po
This section describes how to perform form authentication in ASP. NET 2.0 and how IIS and ASP. net2.0 form authentication mechanisms are combined.
Summary
When a user successfully logs on to the website using the user name, formsauthentication creates an authentication ticket (authentication ticket ), with this ticket, you can track the user throughout the website. Form authentication ticket is usually contained in a cookie, but ASP. net2.0 also supports formsauthentication without Cookie. At th
FCM algorithm is a clustering algorithm based on partition, and its idea is to make the similarity between the objects divided into the same cluster is the largest, and the similarity between different clusters is the least. The fuzzy C-means algorithm is an improvement of the ordinary C-means algorithm , the ordinary C- means algorithm is hard to divide the data, and FCM is a kind of flexible fuzzy division. Before introducing FCM specific algorithms, we introduce some basic knowledge of fuz
sample Web service does not support website quota templates, you can add website quotas and use them to create website quota templates based on predefined limits.Use SQL to create a website set named after the host
When using the SQL membership provider in the host solution, additional steps are required to correctly configure and manage the website set named after the host. When creating any website, you must specify the user who will become the web
the control, set the restored password to email to the user
Bodyfilename= "Forgotpassword.txt"
From= "Helpdesk@dorknozzle.com"
Subject= "Word has it, you forgot your password?" />
ChangePassword Change Password control
Changing the password control makes it easy to implement password changes, including a MailDefinition property. If you assign a value to the MailDefinition property, the ChangePassword control automatically sends an e-mail message to the user when the password is successfully
Asp output bmp
[12:04:25 | Author: flashsoft]
Font size: large | medium | small
Call Com_CreatValidCode ("ValidCode ")
Sub Com_CreatValidCode (pSN)
'Author: Layen'Qq: 84815733'E-mail: support@ssaw.net
'Prohibit cachingResponse. Expires =-9999Response. AddHeader "Pragma", "no-cache"Response. AddHeader "cache-ctrol", "no-cache"Response. ContentType = "Image/BMP"
Randomize
Dim I, ii, iii
Const cOdds = 8' probability of occurrence of miscellaneousConst c
'------------------
'Image Verification Code
'Netdust
'05-8-29 release
'The previous image verification code is very easy to crack, so it is improved based on it, even if you know the source code
'Is also difficult to crack.
'The interference frequency is increased by about 100*100 times per 1-> the price of the brute-force method
'Setting the probability of noise can effectively reduce the accuracy rate of software recognition.
'05-12-20 corrected an error.
'------------------
Option explicit
The code is as follows
Copy Code
Call Com_creatvalidcode ("code") Sub Com_creatvalidcode (PSN)' Disable cachingResponse.Expires =-9999Response.AddHeader "Pragma", "No-cache"Response.AddHeader "Cache-ctrol", "No-cache"' Response.ContentType = ' image/bmp 'RandomizeDim I, II, IIIConst Codds = 0 ' Odds of occurrence of miscellaneous pointsConst Camount = 36 ' text quantityConst ccode = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"' Color data (
Java Open source Fresh e-commerce platform-member points system design and architecture (source code can be downloaded)Note: The Internet Platform Integration system is mainly used to motivate and repay users in the platform of consumer behavior and activity behavior, a good integration system can improve the user's stickiness and active.The necessity of designing integral system of Internet PlatformThe integration System of Internet platform is an independent and complete system module, which i
As mentioned in the previous blog post, you can record the access permission here when you think that youyuan can change the access permission.
You can use friend to apply for membership requests. Other classes cannot access private members of this type. However, you can access this type after applying for membership.
Generally, youyuan has three forms:
1) youyuan class2) youyuan function 3) youyuan member
bridge, and the KCC will create a corresponding connection object from the site link bridge to adjust the replication topology of the ad domain.Universal group membership cache:When you configure AD domain replication, you may want to consider whether you need to set all DCs to GC. Because a GC server is required when a user logs on to a domain, deploying a GC in each site can improve your user experience. However, if you deploy a GC at a site, you m
attenuation factor (hop attenuation), and δ equals 0 stops propagating② the rules for each node when updating tags through the domain node Δ is rich (will comprehensively consider the ability of the label to propagate score value, label occurrence frequency, label degree, etc.)Tag Update rules:Bmlpa algorithm main idea:This paper puts forward the concept of equilibrium attribution coefficient, that is, the number of communities that belong to each node is not limited, but the local equilibrium
Project name: VIP Member Management systemSummary of requirements: Most retail companies currently adopt a membership-based approach to achieve this goal. But in the concrete operation process, due to the need to deal with a large number of customer information, transaction information and capital flow, manual operation time and effort, error frequently. In order to speed up information processing, shorten the transaction certification time and avoid
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