How To Fake Amount Of Ram Installed
Jun 30, 2009
Does anyone know of a way to script falsifying the amount of RAM installed on a PC for an install. I have a program that needs to be installed on many systems that all have little RAM. The program requires during the setup that at least 384 MB of RAM be installed. Some of these systems only have 256 so the install fails. I know the easy answer is install more RAM. Ain't going to happen. Company has no budget. The install should be fine I think, but would like to test more. in order to do the testing to see if this would even work though I need to figure out how to have the OS tell the app it has more RAM than it does. I don't know this app but my first guess is the app queries WMI for amount of RAM?? If that's the case is there a way to set that WMI entry to something different until after the app is done? Or if someone knows another way that would be good too?
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Jan 21, 2010
i have a datagridview binded with the datatable via its datasource property....now i want to add the Amount column of the dgv and display the total amount in the textbox,if the amount is greater than a certain value then i want the cell to coloured red so i did this code and it worked great:
Dim i, j As Integer
For i = 0 To DataGridView1.RowCount - 1
j += Me.DataGridView1.Rows(i).Cells("Amount").Value
Next
[code]....
but my problem is that i want the red colour of the cell to blinkafter every 2 seconds....how to do this?i need to handle the timer tick event for this but i am not able to do this.....
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May 4, 2010
im trying to make a simple program that calculates the time it takes to cover x amount off nautical miles at x amount off knots, the code i have so far is this :
Code:Public Class Form1 Private Sub Label2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label2.Click
End Sub
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
[Code]...
so if i say want to cruise 29 miles at 12 knts it gives me an awnser of 2 hours 24.6 mins instead of 2 hours 25. Although i do realise that 2 hrs 24.6 is technicaly right i was wondering if anyone here could help me with getting it into the correct format?
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Jun 7, 2011
im trying to make a fast food program on which the user will input the amount that he has, then he will check on what he wants, by using check boxes. There are 7 different check boxes with 7 different amounts of money. I have the program somewhat finished (thanks for the people that helped me before) but theres still a couple of things that I still need to get finished but I dont know how to.I need to be able to get how much money the user has (this will be entered threw a text box, I think I accidentally messed this part up, because I cant get it to work right, (theres alreasy a permit amount of money in there and it needs to be what the user enters instead of the permit, 5.59, one) and this will be the maximum amount he can spend, then the user will check on the food he wants (and the program will add the sales tax also) then it will produce an answer saying if you have enough money or if you dont. But what im confused on is how do I get the users amount of money and make it the maximum mount he can spend and make sure it doesnt go over the amount that he has checked.[code]
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Nov 25, 2009
I am working in a point of sale system in Vb express 2008. I want to convert the Amount in Figures to Words like: How to conver the amount of $ 1,550,325.45 to Amount in words as DOLLARS: ONE MILLION, FIVE HUNDRED FIFTY THOUSAND, THREE HUNDRED TWENTY FIVE AND FORTY FIVE CENTS.
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Nov 25, 2009
I am working in a point of sale system in Vb express 2008.I want to convert the Amount in Figures to Words like:How to conver the amount of $ 1,550,325.45 to Amount in words as DOLLARS: ONE MILLION, FIVE HUNDRED FIFTY THOUSAND, THREE HUNDRED TWENTY FIVE AND FORTY FIVE CENTS.Please advise how to code for that in Vb express.
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Mar 13, 2011
how to calculate the amount needed to save up to a certain amount.
Private Sub btnCalc_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnCalc.Click
Dim dblSavings As Double
Dim dblFuture As Double
[code]....
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Dec 14, 2011
Suppose I want to inherit from System.Data.SqlClient.SqlTransaction which is sealed. Supose I want to just put a wrapper around SqlTransaction and always use MyTransaction instead of SqlTransaction. Is there a way I could potentially cast MyTransaction to SqlTransaction using an Implicit/Widening operator?
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Aug 6, 2009
I have two tables, Clients and Administrators, which are linked in a many-to-many relationship by the table ClientAdministrators. In the real application this works fine and I can get a list of Administrators for my Client. My problem comes in trying to unit test the service class that is retrieving this from the repository. I have a FakeRepository class which implements my repository interface and I have several internal lists of objects for the service class to query against.
[Code]...
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Oct 29, 2010
I have this code to send an email:
Imports System.Net.Mail
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code].....
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Jul 26, 2010
Anyone ever get fake compile errors and rebuild the program and then they go away? Well mine aren't going away and I can compile and run no problem. I've got something like 100 compile errors and the "run with error's" warning doesn't appear at any time and when I do run my program it runs just the way it should. However I still see like 100 errors.
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May 5, 2012
how do you make a fake error popup window?
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Dec 27, 2009
I want make a antivirus a real that can find everything iwant a tutorial that haves pictures how to do it
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Jun 20, 2012
i want to make fake progress bar when i click on the button:
for i = 0 to Maximum
progressbar1.value = progressbar1.value + 1
next
but the progressbar.value = 100 Too fast
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Apr 16, 2009
I know you can use regex to verify an email address format, but is there a way to, outside of sending an email to the address to verify that an email address is actually a working email address?
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Feb 20, 2011
I need to make a program for a fake/hypothetical company.The "company's" pricing is based on the number of days of the rental as detailed below; note that all time beyond a half day is counted at the full day or weekly rate. In addition, they offer insurance for their vehicles at a daily rate; insurance is mandatory for half-day rentals, and is only available at the full-day rate. The charge rates are as follows:
Half Day $20.00
Full Day $35.00
Weekly (7 days or more) $32.00 / day
Insurance $5.00 / day
And 8% sales tax has to be added on.
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Aug 27, 2009
I'm trying to create a fake virus for a collegue who keeps changing our desktop backgrounds. I have created a form in vb 2008. It as a window security icon and coule text boxs saying virus has been found, it has 3 buttons (Repair), (Quarantine) & (Ignore) and a progress bar on the form. I have put a timer event on the form too. My question is: How can i get the progress bar to pause at 50% and say files cannot be repaired, once ok is clicked on the pop up msgbox asking to Quarantine items, pause again on say 85% and msgbox say Cannot be repaired, try restart and run anti virus software.
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Jun 1, 2011
I have been trying for days now how to create a process to the user to easily create a connection to any installed data types they have installed. I have found an example right inside vb2008. I never use this because I code my own connections, but this would be real nice if I could include it or duplicate it.
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Oct 6, 2010
I have a VS 2008 VB.NET Solution, which is quite large. Every once in a while, if I take latest code from source control, I get hundreds of errors. These aren't real errors. They are all about classes not implementing functions/events from interfaces (which they DO implement).
"Class [class name] must implement [event or function name] for interface [interface name]"
I usually end up spending couple of hours doing a combination of: building/rebuilding the solution project by project, cleaning the solution, deleting everything locally, taking latest... etc. At some point, everything just magically builds.
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Jun 23, 2012
This was an experiment to see if I could create a fake array using generics instead of using an array. I decided to try it, because I may use it if I find any advantages to using it over an array. it works, I am just asking for a second or third opinion, have I screwed anything up, or is there an easier way to accomplish this? If I use it, it will be for a 2D game I am creating, and is used to draw the 2D screen graphics, placing an image based on what image identifier is located at what coordinates. The value stored in the fake array is an integer that disignates the graphic to draw and whether it is passible or not, i.e. 0 = a floor image, 501 = a wall image that is impassible (any image number > 500 is impassable) The Class definition:
[Code]...
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Aug 3, 2011
how to i set 2 number Amount for ... next ? [code]
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Apr 15, 2012
i have this problem on how to calculate the amount due in our system in VISUAL BASIC.NET .in returning module, (this is for penalty purposes), if the borrower didn't return the book on time, the system must automatically generate the amount due .one daY is equivalent to 10(ten) pesos.so if the borrower didn't return the book with 2 days. the amount due must be 20.00 pesos.
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Apr 3, 2012
I am using VB (VS 2010) and Wamp Server (Mysql - phpmyadmin). I have a Database Called "TEST" with a Table Called Test1 and 2 columns.
1 = Date
2 = Amount
Like this:
2012-04-04 1,50
2012-04-04 2,33
2012-04-04 5,60
Now what I need is this, I need to get the Sum of the Amount by the Date
2012-04-04 = 9,43
I have this code:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
objconn.ConnectionString = "server=localhost;" _
& "user id=root;" _
& "password=root;" _
& "database=test"
Try
[Code] .....
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Mar 5, 2010
i am new in vb.net programming,need your help.I hv a table named fec which have columns Amt and Date.Now i want to Sum up amount by selecting particular month from date and to display that summed up amount in a textbox.Pls suggest me the whole code using commandbuilder ,i am using access 2007 as back end.
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Mar 31, 2011
I need to tab over a certain amount of times in a text fileI am using chr(9) for the tab, but I don't want to have to put in a bunch of those.
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Nov 8, 2009
I am trying to run a program with most and least amount of snowcones.I just cannot get the least amount of snowcones to work.[code].......
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Jul 12, 2010
I am looking to create a function in which I can pass in an integer (count) and create an amount of picturebox's based on the count.For example if I pass in an integer count, it should do this, only I don't know the correct syntax for it.[code]I am making a huge list of pictureboxes that will scroll on a form, 5 showing at a time.Also, if there are a huge amount of pictureboxes, will I be better off keeping like 7 pictureboxes on the form and keep rotating images throughout? Images are coming from a folderlist in a listbox (so I can easily pull the path of the image from an index).
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Dec 25, 2011
I've looked everywhere, but I can't find how to do this in VB
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Jun 11, 2012
i have this formula to get the time used and amount conversion. My problem is that when I a hour dt_total_used.Hour.ToString()) * 60 give wrong result.
'GET TOTAL USED TIME
dt_total_used = dt_end.Subtract(dt_start).ToString
'COMPUTE AMOUNT OF TIME USED
[Code].....
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Sep 2, 2010
I need to induce a variable amount of lag in vb.net. System should be noticeably slower. I can raise the CPU usage of the program with infinite loops and some variable creation/assignments, but how can I actually cause lag? I'd like to have an "InvokeLag" sub which will perform an action to slow down the computer, the faster the function is called the faster it lags. The function should be as mundane as possible, not modifying anything or doing anything to cause damage other than simple lag.
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