.net - Duplicating Effects: Dreamweaver Pong Easter Egg Beep?
Dec 28, 2009
I don't want to actually MAKE the pong easter egg, but for anyone with Dreamweaver, try typing 'dreamweaver' into the color selection box to play a round of pong.The bit that I want to know how it works is the bit at the end once you lose.After your loss, it will immediately play a small tune, whether or not your volume is on. In fact, it plays whether or not you have speakers, which makes me think the sound card itself is playing the tune.How can you achieve a similar effect, playing notes without sound or speakers, in vb.net? I would imagine this requires P/Invoke, seeing as there is no obvious way inside the framework.I don't need a whole song, a simple beep or the ability to change frequency of the beep will suffice.
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Dec 25, 2010
How can I play a tone or beep using VB.NET. I don't want to use Console.Beep() because I want the tone to always come out of the speakers, not the speaker on the motherboard.Goldfish64
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Jul 9, 2009
I am a ASP.NET 3.5 web developer using VS 2008. I just started at a new company and there are alot of Web Designers here (never worked with Web Designers before). They all use Dreamweaver CS3 and PhotoShop (something i know nothing about).
What I would like to know is the following:Would they have problems opening my ASP.NET pages in Dreamweaver? ( I heard they might not be able to ).What about when i use MasterPages? Will they be able to open my pages when i use MasterPages, or must i stay away from MasterPages?
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Jun 3, 2009
So I'm on the way out of the woods for my latest app, which will have users across the nation.I'd like to put in an Easter Egg, but ideas are escaping me.Does anyone have a good idea for an Easter Egg to put into my app?
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Apr 12, 2011
I just got an idea to make a dreamweaver alternative software . I wil require some help . We need to break the whole process into algorithms first . So if you want to participate please do tell.
remember I am not spamming and asking for help . I just thought we can make a vb.net dreamweaver project . If you see the stats dreamweaver is a brilliant software but now days it is becoming less popular because it has become so advanced that it sometimes confuses programmers also .
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Apr 14, 2012
Easter day is determined based on astronomical events. Is there a "date" function or something similar that can be used in Visual Basic programming to project such a day?
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Jul 14, 2011
I am trying to create a pong game. I have read and understood the tutorial on this website which I have also read the topic on this forum that has asked about using the keyboard in pong.This is the type of code they used which works:
Private Sub frmPong_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown
If e.KeyValue = Keys.W Then
[code].....
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Mar 22, 2009
I successfully coded my up and down key so they move a paddle in a game of pong, however, when I press and hold up or down, the paddle will movie but has a delay before it starts to move. Is there anyway to remove this key press delay easily?
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Apr 16, 2010
I actually found a fairly good pong tutorial on this site which I've linked to at the bottom of this post. I used the code as my base and I'm starting to implement my own new features. I'm currently working on making the ball move faster after each hit of the paddle, but I can't get it working! I thought it would be as simple as adding 1 to the 'speed' variable during the test to see if the ball has hit the paddle. Doesn't work! I also tried various other methods, including adding an extra timer to the form and having the speed increase a certain number every tick on the timer. Didn't work! Is there some special way that I need to reference that variable in order to manipulate it? Code below.
[Code]...
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Nov 11, 2009
i'm trying to connect to irc but im completly stuck at sending a PONG back when i get a PING.i have tried to put an if statement checking if StreamR.readline = PING and then sending PONG + the value after ping back, but i just cant seem to get those numbers from ping.
[Code]...
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Oct 8, 2011
I am currently creating the classic Pong game in VB.Net. I have a few questions regarding angle of approach and rebound.
For example if the ball hits the wall at roughly a 30 degree angle then it should roughly bounce off the wall at ~30 degrees. This is my first query, how would I achieve this as I cannot figure out how. It is currently bouncing the ball off the wall by altering ballXspeed and ballYspeed by 5 or -5.
My second query is that of the ball hitting the paddle, if the ball is to hit to top 0% - 5% of the paddle it will bounce off at a different angle opposed to if the ball hit the paddle in the 15% - 20% zone of the paddle.
Here is my code in its entirety:
Public Class Form1
Dim ballXSpeed As Single
Dim ballYSpeed As Single
[CODE]...
I understand that you cannot do the work for me and I don't expect you to. Would it be possible for help with the pseudo-logic or a particular area. I forgot to mention that the ball currently bounces off the paddles at a random angle.
Hence:
ballXSpeed = -5
ballYSpeed = New Random(DateTime.Now.Millisecond).Next(-10, 10)
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Jan 14, 2011
For some reason, the if statement below is not working ''# count if records with this user already exist in the database below objSQLCommand = New SqlCommand("select count(id) as record_count from table1 where user
[Code]...
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Nov 4, 2010
frmAddUser is a simple form that is opened as a dialog by a command button on the primary form (frmPrimary). Once opened, it's only job is to collect information via textbox and combobox fields. Once submitted, the information is added to the database.
This works, or so I thought. If I open this form, fill it out, and submit the information; the record is created. However, if I turn around and do it all again with different information, another record is created but with the previous information (not the new). It will continue to make records as long as I keep submitted this form but no matter what information I put in, it always uses the original information that was used to create the first record.[code]...
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Jul 22, 2009
This works like a charm... loading DropDownList2 with all the items from DropDownList1 without looping:
DropDownList2.DataSource = DropDownList1.Items;
DropDownList2.DataBind();
But, the data from the item text of DropDownList1 is copied into both the text and value fields of DropDownList2. Is there anyway to get both the text and the value fields to populate properly?
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Mar 15, 2012
The "Details" fields keeps repeating itself for example its showing it 4 times instead of one!this is my code[code...]
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Dec 21, 2010
I want to start a new development thread so I can maintain two versions of a solution. I set up a new directory next to the old and copied the contents of the existing directories into the new. That's all well and good but now I can't update references in the new project to the new directories. I remove a .DLL and when I add it again, it keeps including the .DLL from the old path.
I'm running VS2005 and the solution is made up of 5 or 6 different projects (if that makes a difference.)
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Aug 18, 2011
I have a WPF application which has a listbox bound to an ObservableCollection which retrieves it's data from a Database. I am attempting to have the ListBox data refreshed every minute through the use of a DispatcherTimer.
Dim dispatcherTimer As DispatcherTimer = New System.Windows.Threading.DispatcherTimer
AddHandler dispatcherTimer.Tick, AddressOf getRoomMeetingDetails
dispatcherTimer.Interval = New TimeSpan(0, 2, 0)
dispatcherTimer.Start()
[Code]...
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Feb 25, 2011
My code looks like this:
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="btnAddIsotope" EventName="Click" />
[code].....
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Feb 27, 2012
so I have a template in Crystal reports using vb.net, I changed my data source location and that source still contains the needed tables for my report, the problem is this... My original template displays the exact report but when I changed its data source it duplicates the data in the details section(e.g I made a query that will show 1 item only,but instead I get 4).
Here is a screenshot of my problem: [URL]
I want to alter the template rather than to make another one
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May 17, 2012
how to make a form quicker to fill out for my work, and it involves having a employee enter a patient's name in one text box, and then having that information duplicated in all other name text boxes.
function FillName(f) {
{
f.FillNameBox1.value = f.wholename.value;
f.FillNameBox2.value = f.wholename.value;
}
}
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May 5, 2010
I have a windows form that is set up like one big calendar for the month of may.when you click on May 1st...another form (form2) opens up with some combo boxes and a datagridView on it. What I need to do is on Form 1 (my calendar form)when you click on May 2nd...I want to open a duplicate form 2..the one with all the combo boxes on it.do I have to make 30 duplicate forms ( for 31 days of May)or is there an easier way to make sure that when the user clicks on May2...they dont get a form filled with May1 stuff.I can see that there is going to be a problem as it sits now because I am going to be adding to form 2 some kind of date box, or a date field in my gridview..So I need each form to display the right date?
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Nov 4, 2010
I have a issue with two breaks < Br /> appearing in IE,If I have a normal break placed like so.[code]Then looking at the source code for IE, it produces two Once which has a ID of brAddAnotherQuote and one which is simple "< br />" directly under it.This doesn't happen in Firefox
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Jan 9, 2009
I'm designing an app that resets permissions on folders so I've made a treeview that uses GetDirectories to populate itself with all folders on a user's computer. The TreeView has the "checkboxes" property set to true so the idea is that users select all of the folders from this treeview that they want to reset permissions on and then click go.
So once they click go I need to loop through all nodes in the treeview and all subnodes etc and test to see if they are checked, then if they are I want to add each node to a list and then in the next routine I would loop through the list and reset the permissions.This is what I am doing at the moment but I keep finding that the objects added to my list are duplicated.For example if I select C:Test and C:TestTest2 in my treeview then I end up with my List looking like this:
[Code]...
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Feb 22, 2011
Why is my bulk copy duplicating each row, so in my database table the row shows twice.
Label1.Visible = True
Dim tourid As New List(Of String)
tourid.Add(TextBox1.Text)
[Code]......
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Jun 18, 2010
I am new to vb-net and am self-teaching and developing an application to combine a number of tasks which use different apps at the moment. I have a routine to ftp upload files but I am duplicating effort by uploading even if the file exists. Is there a simple "file exists()" type solution similar to:
If System.IO.File.Exists(strPic) = True Then so that file is only uploaded if it does not already exist?
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Jul 29, 2010
I'm gathering a list of files within a directory and then adding them to a ListView:
VB.NET
For Each f In Directory.GetFiles()
Dim lvi As New ListViewItem
lvi.Text = f.Name
[code]....
The exclusion list works great, but it duplicates each item in the ListView several times. How many depends on how many items that it excludes.
I understand why it's happening, but I can't figure out a way around it. I have to loop through the items in the ArrayList so that I can compare them to the other items.
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Jan 22, 2010
I have this:
If (TextBox1.TextLength > 16) Then Return
But I want to add a beep to how can I do it? I mean I can only Return and I want to use Beep() too.
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Jan 31, 2008
I am in a programming class at my high school and I i was wondering if you can make a keypress eventand make it beep when you hit a letter or a number on the keyboard?
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Apr 4, 2009
I am writing a program that involves a web browser. The programming I am using that is essential to my question includes a command that when I press enter in TextBox1 it runs the code:
[Code]...
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Jan 26, 2007
How do I disable the beep on the enter key? I am using KeyDown to use the enter key (instead of the tab key) to advance. But whenever I hit the enter key it beeps.
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