I am writing a search engine whose purpose it is to search all kind of blogs for specific kinds of content.I'm particularly focusing on these blogs engines:
Blogger
LiveJournal
MySpace
Open Diary
[code]....
Is there any way I can use google to find links that are from a specific type of engine, like for example wordpress?
I'm looking for a walkthrough to help me design/develope a simple Blog that has the following parameters:Logon Screen Authentication Membership --> Email Lost Password.Simple Treeview like structure Topic-> Multiple Posts (2) levels deep only Historic calendar in right banner or someplace.Search Feature By (Topic, Username, Entry Date...etc)Does anybody know where I can find guidance otherwise left to my own devices this could take me a while, be nice to have at least a solid starting point in the correct direction.
View 2 RepliesI am trying to make a program that will update my blog.I need it to add to the top of the existing file.thats all. One Textbox, One Button.Im stumped though.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sFileText As String
[code]....
I have a blog (non wordpress or anything) written in vb.net. At the moment I pull my data back just by bringing in the last 10 results: SELECT TOP (@bAmount) bCategory, bID, bImageURL, bInactive, bLargeImage, bPost, bPostDate, bPostTitle, bPoster, bStyle FROM Blog ORDER BY bID DESC
I'm just going to have back and forward buttons to go through the posts, but how do I do the SQL for say post 10-20 last posts rather than the IDs between the posts. (The IDs are incrimental, but can jump significantly).
So basically when I click back it gives me 10 posts that are 10 older than the first page results?
I've made a Function that will be called at the point a dataset is generated on pageLoad. The function is doing two things:
Processing the blog article and detecting any URLS in the post then converting those URLS into clickable hyperlinksCoverts all carriage returns into <BR /> tags. Although it does processes the complete article as required, including detecting all of the links, it seems that the loop to process used to detect the links ONLY detects the very first link it comes accross and every other subsequent link becomes that first link found. Clearly that isn't the desired outcome, maybo you guys can let me know how to correct this issue?
This is the function I've created:
[Code].....
I have an engineering firm and our website was built using Visual Studio 2010 / asp.net 4.0 / VB. Recently, a client (GM) requested that we have a knowledge base where they can input their questions, and we can answer 'em. Kind of like a FAQ, or a Lessons Learned type of thing. But it'll require that they'll be able to log in and ask their own questions.
For instance: Q: How would I incorporate multiple machine vision systems into a bead detection application?A: You would need to use a software such as PPT and have multiple fixtures in order to assimilate the cameras accordingly.
I'm terrible at databases; I can basically run an SQL query, and that's about it! lol. And I'm not a programmer by trade. Can I do this without a database? Can anyone guide me in the right direction here? I mean, is there something out there that's open-source, or at least something that's easy to implement?
I need blog software for IIS7 and a SQL Server 2008 backend. I don't know if this is required, but the application (website) I'm hosting is in asp.net (vb.net). I checked out das blog, and graffiticms and they're very old.
View 2 RepliesI'm working on a WYSIWYG Blog Editor, I'm having an issue with my text selection. I've added a couple of graphics to illustrate. My code is selecting the text and putting it back into the textbox, but it's adding extra text. I can't quite figure out how to get it to select the intended text and manipulate it correctly (make it Bold or Italic and so on,) and then show the text in the two windows (one is the Textbox and the other is a webtext box) correctly.
Below is my code and my 2 graphics.
Public Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
boldstart = "[ b ]" 'variables to hold formatting
boldend = "[ /b ]"
wboldstart = "<b>"
wboldend = "</b>"
clearrtf = ""
[CODE]............
Every thing works up to the point when I try to manipulate the text, it then puts more text in. I have been trying to find info on how to clear the text box and then re-insert the text with the text formatting. Side note in my graphics is a small graphic that is just there as a marker for me, it has no affect on the actual program.
I'm having a problem when trying to identify if the CD on the drive is virgen (CD-R or CD-RW).I'm using the following code:
Public Function ExistsCDOnDrive(Drive As String) As Boolean Dim FSO As New Scripting.FileSystemObject If FSO.Drives(Drive).IsReady Then ExistsCDOnDrive = True End IfEnd Function
[code].....
How to convert every key to something that i can identify.E.g. This returns the actual character "a" or "b" or "6". Not in the format i need it to be.[code]....
View 1 RepliesHow to my Application identify . About Windows Restart Timing And How much time Windows Restartand Thats alllogging it in Txt filei mean My application Logging Text oftime and date when Its Process Killed Like Closed
that is VB.6 code something Acording to my thread
Private Sub btnWaitForExit_Click( _
ByVal sender As System.Object, _
[code].....
I've got a simple Windows Form Application that will tell you the drives on your computer, in a multi-line format using a Rich TextBox.So, If there were the C:\ and d:\ drives on my comp then It'd look like this
C:\
D:\
So, if there is an external drive (such as a USB under the "F:\" directory named "My Data" what would be the way to find the name of that drive, assuming that I do not already know the name Here's my code.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
RichTextBox1.Text = ""
If IO.System.Directory.Exists("F:\") then RichTextBox1.Text = (TextBox1.Text + "F:\" + Environment.NewLine)
[code]...
How can I uniquely identify a PC using vb.net code? Finding the PC name wil not work, as some users might use the same name. Please explain step by step, as vb.net is new to me.
View 25 RepliesWe are trying to identify the best archtecture while using a ORM like LINQ to SQL. The archture we are defining is for sort of framework that other applications will access either trough directly referencing the DLL or through a webservice. We have .NET apps and PHP apps.The possibilities are: Multiple data contexts: Separting the database into units of work and create separate contexts for each one.
Pros:
Easy of use
Classes will be broken into different namespaces
Smaller domain to maintain
Cons:
Objects have to be duplicated if
related, creating maintenance hell
Objects cannot be passed between context, creating the need for another hit on the data base Single data context: All tables, views, procedures, reside in the same huge context.
[code]....
I have a large string in which I need to replace specific strings with other values. For example, within this string I might see the following characters: [[sub id=5]]. I am trying to replace those substrings with values, pulled from a table and based on the id. What would be the simplest way to accomplish this. My first thought was to loop through and examine each character and note their positions when they match the pattern. I would then have to identify the id. That would be fairly complicated, however, and there must be a better way.
View 2 RepliesI have 2 buttons that will open the same form. but depends on which button is calling, the operation will be different. How can I identify that this form is called from button 1 or 2.Also, if we want to have a password in the vb.net stand alone application, should we use shared property?
View 6 RepliesI'm retrieveing the current path with:
Dim paths As String = HttpContext.Current.Request.FilePath
Which returns something like /VHP/hmo.aspx. What I need to narrow down is the FOLDER (VHP). How do I remove the / before it and the /filename after it?
I need to identify an ID number and a password. Like this,(Form1) there's a two textboxes, one is the ID number and the second one is the Password, when I enter the two it means i Log-in, the system needs to identify if the ID number and the password is registered in mySQL, then if it is registered a message box will appear "You are log-on" and a form will show (form2) in 10 to 15 seconds that is having the information of the student, then it will automatically close then it will go back to the form1 which the another user will log-in again.
(this is Form1 too) then here is my second problem, like what i said in the first problem, the program needs to identify that the student is already log-on the school and he is going to log-out, (like this, system is going to identify that the id number and the password is already declared on the first form, so it will be the log-out code, then a message box will appear "You are Log-out".
(Form3) then here is my third problem, i need to identify how many people is inside the campus and not going out on the campus. The person or student that is not logging-out on the program or the system will be count when i click the Button 'Count' and the number of student inside the campus will be display in a 'Label'(it will be inserted also or having record on mySQL tableInside).
('Form4') then my fourth problem is the system needs to identify how many students did log-in on the campus. Or the system will identify how many person input their ID Number and Password on the first form ('Form1', it will be inserted or having record on mySQL tableLog).
Let's say i create 3 different process like this:
For i = 1 To 3
im pr As New Process
pr.StartInfo.UseShellExecute = True
[code].....
Does anyone know how I could get my app to show the ISP of the machine it is running on, I can get internal and external IP addresses, just need to know if possible and how to look up ISP from this information[url]...
View 13 RepliesI am working with the Richtextbox for the first time. Currently I can Bold the text from the textbox (shown below) but I want to alter this so that I can do the same thing regardless of what Richtextbox I am in. How do I do this without naming the Richtextbox specifically?
VB
' Sample
Private Sub tslBold_Click( _
ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles tslBold.Click
StyleItalic(rtxtGoals)
[Code] .....
Can Attributes be used to identify what property from a class is required?
For example:
Class Test
<Attribute ??????>
Public Property A as string
[Code]......
I want to be able to select a or b property by referencing an Attribute value.
For example test.PropertyWithAttribute(blah) = "something"
on a network how can i identify a computer uniqulyof course not by system IP , why because IP can be changed easily or else other person on a network can change his system IP to another system IP while that IP in shut down status.hence i want to identify a system duly keeping any text file + some id written in it at any said address
View 1 RepliesI have an asp button which I am using in 2 different places (appending to a new place and adding a class using jquery under certain conditions). I need to slightly alter the function that runs when this button is clicked depending on whether or not this button has a given class. Is this possible? So something like this...[code].....
View 1 RepliesI am a newbie using Visual Basic 10 (Visual Studio 2010) and I am having a hard time working with my database. I have a table, let's say, TableEmployee with Fields Name and Position. On the Position Field, some of the records there were empty.My table is displayed in a datagrid and what I want to do is to insert a code that will identify whether the record under the position field is blank/empty and if that condition is true then display a messagebox that says "the particular record is empty"
View 7 Replieshow to detect/identify the system login, System screen lock, unlocking the system screen & finally the system Logoff event.Basically I want to capture the system time when these events occur by creating a windows service which runs in the background.
View 6 RepliesWe have several programs that run during off hours and I want to write a program to monitor them. I have defined a list of priority programs and have written code to verify that they are running using 'Dim instance As Process'. The problem is that I can't figure out how to determine if the program has a pop-up error window like "unhandled exception" or similar window. The instance.responding still shows 'true'. How can I identify a process that is executing but has an error?
View 2 RepliesI have a program that analyzes and processes a complex xml data source (without a schema).The initial part of the program reads the xml line by line and captures the data value, table name and field name for further processing. The data (xml file) is created using InfoPath. This worked fine until we started using InfoPath 2010, which uses the "empty tag" (<tag />) for empty values instead of the traditional tags with no value (<tag></tag>). Of course my program does not know what to do with the empty tags and just ignores them - no exception, and no error.My question is: Does anyone know how to identify the empty tag using the XmlNodeType object attributes (in blue)?
Private Sub Process_ReportData(ByVal vFilePath As String, ByVal vFileName As String)
' Create an instance of XmlTextReader and call Read method to read the(file)
Dim RecordsTableAdapter As New RecordsTableAdapter
[code].....
I need a way to identify which cell of a datagridview (row and column) is beneath the mouse when Mousehover event fires for the datagridview control.ebassador
View 5 RepliesI am doing an interactive voice response (IVR) project in vb.net, for that i am using E1/T1 network interface card to identify the phone calls.. A network cable is connected to the card from pbx...how to get the incoming call number using vb.net, how can i identify the e1/t1 card port. which component is using in vb.net
View 6 Replies