VS 2008 Openprocess Doesnt Broken?
Jan 17, 2010
I was just wondering if anyone out there has experienced the same problem as i. I have tried using open process with ReadProcessMemory and have been getting the same darn return value back (OpenProcess return value = 373662154752) and i dont know why.I tried even changing the processID to a bogus value and i get the same handle back! i find that really weird and frusterating. Anyways here is a snipet of my code.
[Code]...
I also want to mention that i have tried changing the Access rights to PROCESS_ALL_ACCESS and received same damn value... Any help on getting it to work would be appreaciated. Also i am working under windows 7 X64(Bit) if that makes any difference.
P.S If you have questions to why im using these api functions, its to do with creating a program to save information from stored buffers of a flight simulation software at bombardier where i work. All software has been given to me in order to build this program.
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May 13, 2009
Is there a way to reset to the original vb.net snippets that came along with visual studio 2008? I recently installed a purchased third party lib, that managed to break almost all the default snippets. I can see that the snippets do physically exist in C:Program FilesMicrosoft Visual Studio 9.0VBSnippets1033 but only the following sections are loaded to vs 2008:
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Jun 7, 2009
I've been using 'Process.Start()' for awhile now, to open web pages. And now, recently, I've noticed that it does not work anymore. Is there a solution to this? my format for it is:[URL]..and this does not work. It Throws and esception saying that the Parameter's were in-correct. This error just suddenly started appearing, no idea why.
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Oct 4, 2009
I've been banging my head at a wall for like 4 hours now, googling and searching forums but I haven't found a solution yet. This is (a part) of the code: Public Declare Function OpenProcess Lib "Kernel32.dll" (ByVal dwDesiredAccess As Integer, ByVal bInheritHandle as Integer, ByVal dwProcId As Integer) As Integer
Public Declare Function ReadProcessMemory Lib "Kernel32.dll" (ByVal hProcess as IntPtr, ByVal lpBaseAddress As Integer, ByVal lpBuffer() As Byte, ByVal Size As Integer, ByRef BytesWritten As Integer) As String
[code].....
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Jan 22, 2011
Associating an Event with an Event Handler, in the VB 2008 Express Edition Learn VB tutorial, but the link to "Events and Event Handlers"does not work.
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Nov 23, 2009
VS 2008 Built in key calls (Shift - Ctrl - Alt) are broken on Windows 7 Bit
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Aug 26, 2009
I'm having some problems implementing an algorithm to read a foreign process' memory. Here is the main code:
[Code]...
Although generally it seems to work correctly, the problem is that for some memory values ReadProcessMemory is returning false, and GetLastError is returning 299. From what I've googled, it seems to happen on vista because some params of OpenProcess were updated. Anyone knows what this is about? And what values should I try? Notice that as they changed, I wouldn't want to know if it's VM_READ or so, I want to know exactly what the values are.
[Code]...
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May 9, 2009
I got the code from ALLAPI but it gives me errors of declarations that have changed in this version of VB, i tried to update the code but...
Public Class Form1
Const VK_H = 72
Const VK_E = 69
[code].....
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Jan 21, 2010
My debugger doesnt work correctly anymore and I want to let it work correctly cause i've done some changes in my project but when I click on debug then it just shows my old layout.
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Jan 13, 2011
VB.NET
if InStr(string1, "text1" or "text2") then
msgbox("it has text1 or text2")
end if
How to make it work?
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Aug 22, 2009
I cant get System.Threading.Thread.Sleep to work..[code]
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Sep 23, 2011
I'm using Response.AppendHeader("Refresh", "2; url=default.aspx") To send users back to the home page after they log in or log out and it works. But, on the contact us page it fails and this is what it says: The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.Requested URL: /default.aspx, 2; url=default.aspx The weird thing is this doesn't happen in debug, only on the live site. It looks like it's appending the header twice somehow...
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May 1, 2010
Trying to use ESRI MapObjects 2.4 in Visual Studio 2010 now traps an error when you instantiate the map object:Additional information: Could not load the structure 'ESRI.MapObjects2.Core.CancelActionConstants' from assembly 'ESRI.MapObjects2.Core, Version=2.4.1.0, Culture=neutral, PublicKeyToken=8fc3cc631e44ad86'. The structure is marked as eligible for type equivalence, but it has a static or non-public field.
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Sep 23, 2010
I'm getting an error
[Code]....
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Jun 2, 2012
i need to scrape a p tag which has h3 tag after it but does not have a closing p tag. It looks like this :
<script ad>asdasdasd</script>
<p>Translation companies are
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<h3 class="this_class">mind blown site</h3>
There is no </p> tag so i cannot parse it completely. Now i have two questions :
1) can this be parsed using httpagility xpath ?
2) i have a function to find text between two strings (getbetween). But i have a doubt - If i use "asdasdasd" and " is it always 100% that vb.net will use the script tag which is just above h3 because there are 2-3 same lines - "asdasdasd"
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Apr 25, 2007
When I click the "Publish" tab for the project, I get the following message: An error occurred trying to load the page, The publish components are not available. You need to reinstall Visual Studio to publish your application.When I right-click the project and select "Publish," I get the same error Error: The publish components are not available. You need to reinstall Visual Studio to publish your application. ========== Build: 1 succeeded or up-to-date, 0 failed, 0 skipped ========== ========== Publish: 0 succeeded, 0 failed, 0 skipped ==========If I do things manually using MageUI, everything works fine.I have attempted the "Repair" option from the VS Setup, but this has not resolved the problem.
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Jul 16, 2010
After over a year of debugging and searching I have come to the conclusion that the AxWindowsMediaPlayer PlayStageChange event is either broken or (almost) useless. I am not the only one that has come to this conclusion [URL]
Let's start with the official documentation for the PlayStateChange event: "Windows Media Player states are not guaranteed to occur in any particular order. Furthermore, not every state necessarily occurs during a sequence of events. You should not write code that relies upon state order." I have been a top level software developer for 25 years and I don't recall ever seeing documentation that officially states that a certain function cannot actually be relied upon in a repeatable fashion. I'm all for multi-threading but this is a bit astounding to say the least. I can only assume that this event is actually exposed soley for logging status.
[Code]....
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Sep 3, 2010
We've recently upgraded from VS2008 to VS2010. The conversion of our vb.net Windows Forms app went well, but we're now having big problems with the forms designer.retty much any change to the layout of a form (sometimes just a solution rebuild) will work once, but on recompile, the IDE designer refuses to display the form, the error message being a null-reference exception (with no details as to what).Closing and restarting VS2010 will cure it, but only for one compile cycle - and it's obviously not practical to close and reopen every time. Closing and reopening the form does not fix it.
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Aug 3, 2011
I am using asp.net 4, .net 4 and masterpages. I added in the following code to my child page
Private Sub FoodChain_Init(ByVal sender As Object, ByVal e As EventArgs) Handles Me.Init
MyBase.OnInit(e)
PopulateDropdowns()
[code].....
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May 11, 2011
the page at [URL] says that double-checked locking is flawed in java. I'm just wondering does it also apply to other languages (C#, Vb, C++, etc)
I've read Double checked locking pattern: Broken or not?, Is this broken double checked locking?, How to solve the "Double-Checked Locking is Broken" Declaration in Java? to be truthful i don't know what the common consensus is. some say yes its broken others say no.
does it also apply to other languages (C#, Vb, C++, etc)
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Jul 20, 2011
I have used if commands a lot over the years, and one thing i have noticed is that unless you get the logic right, thiings can slip through the net. I think i am having that problem here:
For mm = 0 To 1 'ds.Tables("AddressBook").Columns.Count - 1
If Night = DataGridView1.Columns(mm).HeaderText Then
If DataGridView1.Rows(0).Cells(mm).Value < 1 Then
[code].....
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Aug 11, 2011
I have a large-ish solution, with C# and VB.NET projects mixed. Whenever I try to o to definitionon a class, property or method thats defined in the other language, Visual Studio just takes me to the Object Browser, which is pretty annoying. Same for debugging: I cantep into a project that's written in the other language.
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Feb 26, 2011
I have a combo box with "Existing Customers" Full Names in it.This combo box gets updated when a "New Customer" entry has been entered in a different form.When the new customer entry has been saved, the user is directed back to the combo box, here the user should be able to pick the new entry at the end of the combo box.This is not working currently, and the combo box only gets updated when I press stop, and play the program again. I was thinking that I possibly was not closing and loading the forms corretly for the "new customer name" to be added to the combo box? [code]is it possible to sort the combo box alphabettically? I tried setting the "sorted" propety to True, but it gives this msg box "ComboBox that has a DataSource set cannot be sorted. Sort the data using the underlying data model."
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Jan 15, 2012
Im using ms-acess 2007 as database and this issue is ridiculous.i run the FORM and enter some details ! and now i click display and display the data that was entered! this thing happens while im DEBUGGING sometimes when i stop debugging and debug again the data that was stored previously its not even getting displayed!! and its not even present in the actual database ! this doesn't happen every time!! this is weird and i dont understand , whats causing this issue?
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Dec 2, 2010
well i have been looking all over the internet for hours and i just cant sseem to find a working line of code. ok i know this isnt efficent or anything but i just wana know how to use sendkeys to send control c (copy to clipboard) ive tried using this: Sendkeys.send("^C") and many varriations of that but none of them seem to work and i dont understan why. My program is highlighting some text then i want it to copy that to clipboard.
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Nov 11, 2009
MsgBox(Session("fllog_ref"))
Dim query As String = "SELECT customer_name FROM tblFixedLine_order_summary WHERE fllog_ref=@fllog_ref"
[code]....
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Oct 27, 2010
I've had the same problem a couple of times with different ASPX pages after renaming them and I am surprised that I can't find someone else with the same problem on stackoverflow.When I run my ASP.NET C# project, the debugger gives me a message like this one.
Error 5 The name 'txtTitle' does not exist in the current context
It seems that the aspx and aspx.cs files at no longer bound. The only fix I have found for this is to recreate the page and copy/paste my code. how to fix this without recreating the whole thing?
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Aug 15, 2009
My.Computer.FileSystem.WriteAllText("my.resources.highscore", TextBox2.Text, True)Im trying to use the resources as the directory but it doesnt work
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Jan 23, 2012
Possible Duplicate: How to use SubReport in XtraReport? I'm having a problem with my XtraReport it doesnt display the Sub Report but it Displays the main Report
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Nov 23, 2009
I am adding values and descriptions manually to a list box.I have a class for the items [code] and in a form the most basic example click a button to add a value and some text and then show a messagebox to get the value [code]however ListBox1.SelectedValue is always blank , however no error is thrown when adding the values.I have gone right back to basics with this example , but just cannot get a value added in manually and stored in the listbox.value property.
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