Fingerprint API

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- Previous
  - 1
    - BinaryFormatter serialization size. How can I determine the size of the data that a BinaryFormatter will produce when serializing an object? I basically want to know how many bytes an object with SerializableAttribute will produce if it is serialized to a stream. -- ----------------------------------- Ken Varn Senior Software Engineer Diebold Inc. EmailID = varnk Domain = Diebold.com ----------------------------------- Tag: Fingerprint API Tag: 119688
  - 2
    - xsd.exe and Enums Hallo, I have used the xsd.exe tool a year ago (version 1.1.4322.2032) to generate a vb class to serialize xml. All string enums in the xml are availible in the vb code as strings. If I use the same tool today the code is different to that a year ago - especially the enums are different. Now I get Integer values for enums which are strings. I have to use .ToString to get the string value. Why ist that different? regards Tag: Fingerprint API Tag: 119687
  - 3
    - How to write in registry under limited user account Is it possible to write information in HKLM\Software\MyApplication when under limited user account ? I tried use "System.Security.Permissions.RegistryPermission" but it doesn't work. Tag: Fingerprint API Tag: 119683
  - 4
    - How to package Windows Form application How to package Windows Form application to be installed further with Windows Installer? What are practically steps? What should I do? Tag: Fingerprint API Tag: 119678
  - 5
    - System.Version Hi All, I've searched the documentation and Google for an answer to this but to no avail. It seems that System.Version does not serialize to XML. I checked the documentation and this type is flagged as being Serializable, it has a default parameterless constructor, and I'm pretty sure it can be binarily serialized without a problem. On my example class I have a field as follows: Public MyVersion As System.Version I initialise this to a new System.Version(5,5,5,5) before serializing. After serializing it to an XML file using the XMLSerializer class all I get in my XML doc is "<MyVersion />" - this seems to imply that none of the fields in the System.Version class can be serialized into XML? Can anyone confirm this? Thanks, Alex Clark Tag: Fingerprint API Tag: 119677
  - 6
    - framework and 64bits Hi, I need to run a visual net 2002 program in XP pro 64 bits, so: I think Framework 1.xxx can not be use over a XP Pro 64 bits, Right? I wonder if it is possible to run a Visual net 2002 program on a XP Pro 64 bits with framework 2.0?. Thanks, Jaime Tag: Fingerprint API Tag: 119672
  - 7
    - Cannot attach to vb6 process with framework 2.0 installed I used to be able to attach a VB6 process through my Visual Studio 2003 environment until I installed Visual Studio 2005 on the same machine. The problem is with .Net Framework 2.0, as if I remove the 2.0 version of the Framework and just run with the 1.1 version it works fine. Does anyone know how to resolve this as I develop solutions with 2005 and 2003. Thanks... Tag: Fingerprint API Tag: 119669
  - 8
    - Blocking memorystream, does it exists? Hi I'm looking for something like a blocking memorystream, ie. a memorystream that will block any further writes when the internal buffer is full, until data is read. What I want to do, it to apply some conversion to an XML file when I read it, and then right away (in another thread) read the converted stream using an xmltextreader. TIA Søren Tag: Fingerprint API Tag: 119668
  - 9
    - DataGriDView Programm, Help Hi, How can I accept the changing of datagridview. I have a column used as CheckBoxColumn, when I cilck one cell in this column, I want to know the cell's value (true or false), but i found that everytime I use: dgv.Rows[e.RowIndex].Cells[e.ColumnIndex].Value in CellClick event, it always show the inital value, ( if checked at first, always true even I clicked and uncheck it, dgv.Rows[e.RowIndex].Cells[e.ColumnIndex].Value still is true), how I let DGV accept the changing. ( after I uncheck it, dgv.Rows[e.RowIndex].Cells[e.ColumnIndex].Value is FALSE, not TRUE) Thanks Tag: Fingerprint API Tag: 119666
  - 10
    - Windows service not starting at boot time Hello: I'm currently developing a windows service, and in OnStart i launch a couple of threads to do some work. When i start it manually everything goes fine, but at start up the service just timeout. I have added all the dependencies i thought could be used by the service, included eventlog, rpc, sqlserver. Is there any way to get the service dependencies all? Or is there any detailed log of what is going on on startup? The timeout message in eventlog says nothing about the cause. Any ideas would be apreciated, thanks Tag: Fingerprint API Tag: 119661
  - 11
    - Async Sockets, pinned objects and .NET 2.0 Hi, I am migrating an application from .NET 1.1 to .NET 2.0. It is a network application that use asynchronous sockets intensively (with more than 300 active connections on average) With .NET 1.1 I had problems because the buffers used in the BeginReceive and BeginSend calls were pinned and prevented the heap to be compacted by the GC. I managed to solve this problem by allocating the buffers at the application start up using a buffer pool. Now, in the same application, compiled with .NET 2.0 the heap is heavily fragmented. I can see with perfmon that the pinned objects counter is about 4 times the number of pending asynchronous calls (it was exactly equal in .Net 1.1), so it seems that .NET 2.0 pins 4 objects for each asynchronous socket call instead of pinning only the buffer. This make senseless the approach of using a buffer pool (I get the same memory footprint in .NET 2.0 using the buffer pool or not using it). And the improvements done in .NET 2.0 in managing pinned objects are not good enough, so the situation became worse. Am I wrong with this conclusion? If not, Is there any workaround for this? or a way I can do that the asynchronous socket calls pins only the sending/receiving buffer? What other objects is .NET 2.0 pinning in the asyn socket calls? Thanks Tag: Fingerprint API Tag: 119659
  - 12
    - GOTO definition metadata question Hi When I goto definistion on methods in other assemblies in VS2005 it shows me the metadata of the precompiled DLL. I want it to move the specific file which is in the project in my solution. References are fine everything great but it just wont goto the file instead of DLL Any ideas? tia Rob Tag: Fingerprint API Tag: 119657
  - 13
    - Hashtable.Add fails Hi all, I want to assign a new key value to my hash table (okay, I use the Specialized.NameValueCollection, but this collection is based again on the HashTable). When the key already exists, then the value of the key shall be replaced. That's why I use the Add method which also replaces key values instead of Insert which fires exceptions when a key already exist. Now, I've got a very strange exception: ----SNIP---- System.ArgumentException: Das Element wurde bereits hinzugefÃ¼gt. SchlÃ¼ssel im WÃ¶rterbuch: "color_anchor_NavHeader2_all" HinzuzufÃ¼gender SchlÃ¼ssel: "color_anchor_NavHeader2_all" at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add) at System.Collections.Hashtable.Add(Object key, Object value) at System.Collections.Specialized.NameObjectCollectionBase.BaseAdd(String name, Object value) at System.Collections.Specialized.NameObjectCollectionBase.BaseSet(String name, Object value) at System.Collections.Specialized.NameValueCollection.Set(String name, String value) at System.Collections.Specialized.NameValueCollection.set_Item(String name, String value) at BOMAG.CorporateWebSite.DealerCustomizing.LoadDealerConfigurationSetting(String propertyName, DealerLookupModes dealerLookupMode) at _ASP.style_aspx.__Render__control1(HtmlTextWriter __output, Control parameterContainer) at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) at System.Web.UI.Control.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderControl(HtmlTextWriter writer) at System.Web.UI.Page.ProcessRequestMain() ----/SNIP---- The add method is called, it identifies the key as missing and that's why it calls the Insert method internally. Then, the Insert method wants to insert the key - but by whatever reason, the insert fails because the key already exist. Somewhere between the execution of the IF in the Add method and the key-insertion in Insert, the key must have been created. So, I can only imaging that another process (very normal for web solutions) might be more fast and inserted the key value in the meanwhile. Is this a bug or is it a feature? Thanks for any advise! Regards Jochen Tag: Fingerprint API Tag: 119643
  - 14
    - Windows Form Level Exception Is there anything similar to "Error" event of System.Web.UI.Page of Webforms in a Windows Forms?? I want to catch all errors occured in a windows form? I already know there is Application.ThreadException but that is on application level. - angi Tag: Fingerprint API Tag: 119642
  - 15
    - VSS and Windows Firewall Hi, What would I need to do to make VSS2005 and Windows Firewall work in harmony? I already have File and print sharing ticked in firewall, but still only works if firewall is turned off Thanks Jared Tag: Fingerprint API Tag: 119639
  - 16
    - deveop custom control for .net 2002/2005 I want to develop a custom control , and let .net programmer use it. Who can give me a sample,or some articles? Thanks. Regards, http://www.51mcu.net Tag: Fingerprint API Tag: 119637
  - 17
    - XP Pro x64 and McAfee Antivirus? Hi, all: I installed McAfee Antivirus 8.0 in my new PC (Pre-installed with Windows XP Pro x64 Edition). Yet the security center still reminds me that the computer hasn't any anti-virus software installed. Quite strange. Any1 has had the same experience? And any way out? Thanks in advance, johny Tag: Fingerprint API Tag: 119636
  - 18
    - Serializing object properties as CDATA using XMLSerializer Hey, Thanks in advanced. Could someone tell me how to serialize an objects property as CDATA. I currently have a properly as follows which creates the XML Element just fine, however, I don't know how to specify that the long description should be wrapped with CDATA. I have seen in multiple places on the web that this is suppose to be included out of the box in .NET 2.0 and I see a work around for .NET 1.1 at http://geekswithblogs.net/cmartin/archive/2005/11/30/61705.aspx. Since I am using .NET 2.0 I would like to use the out of box functionality if it does exist. [XmlElement("long")] public string LongDescription { get { return _long; } set { _long = value; } } Thanks, Tom Tag: Fingerprint API Tag: 119632
  - 19
    - Install to other partition than system ? Hi, is there a way to install the dotNetFx versions 1 & 2 on another partition than system one ? I Try to only have strict XP on that system partition to keep it as small as possible. TIA !!! Tag: Fingerprint API Tag: 119624
  - 20
    - Help with registering AssemblyResolve event I am writing an application that uses a set of library assembly dlls that are located in a command line passed location. Originally, I tried to solve this problem by creating an AssemblyResolve handler and registering it very early in hte main function. The problem is that the application actually uses some of these assemblies. In particular, one of the classes (named MainWindow) derives from a class in the library. If the runtime attempts to create a MainWindow before the handler is loaded, then I have a problem. Fair enough. However, the way I understand the JIT, I thought it would not attempt to load dependent libraries until the class is used or a static call is made on that class. I made a seperate "Launcher" class that the main funciton and the handler, but I am still failing to resolve the assembly before I even reach my main function. I am reasonably certain that if I wrote an entire launcher assembly then this method would work, but I'm hoping there's a "cleaner" way to fix this problem. Has anyone ever run into this problem? Tag: Fingerprint API Tag: 119619
  - 21
    - Pointless IL instructions? I've got a simple console app which just assigns 6 to an int and prints out the value. The IL looks like: .method public static void Main() cil managed { .entrypoint .custom instance void [mscorlib]System.STAThreadAttribute::.ctor() = ( 01 00 00 00 ) // Code size 12 (0xc) .maxstack 1 .locals init ([0] int32 x) IL_0000: nop IL_0001: ldc.i4.6 IL_0002: stloc.0 IL_0003: ldloc.0 IL_0004: call void [mscorlib]System.Console::Write(int32) IL_0009: nop IL_000a: nop IL_000b: ret } // end of method Module1::Main What is the point of these: IL_0002: stloc.0 IL_0003: ldloc.0 Why store something in a variable just to put the exact thing right back on the stack where it was? The proper value was on the stack before that anway, right? Couldn't these two lines be taken out? -Ben Tag: Fingerprint API Tag: 119610
  - 22
    - What account permissions are required for HttpListener.Start()? With least-privilege user account (LUA) HttpListenr.Start() throws an HttpListenerException with ErrorCode == 5 (ERROR_ACCESS_DENIED). This does not occur when the user is a member of the Administrators group. There's no mention of what privileges the current users requires in order to use this method in the documentation for this method. What permissions must be granted to a user account in order to call this method? In a more general sense, where can we find user account access permission requirements for all .NET framework methods? -- http://www.peterRitchie.com/blog/ Microsoft MVP, Visual Developer - Visual C# Tag: Fingerprint API Tag: 119607
  - 23
    - Gui threads (STA) and calling WMI Posting an issue for a colleague: They are having an issue w/ making WMI calls from a gui thread. Gui threads need to be on the STA and there is some speculation that WMI calls need to be on the MTA, how to mix both? ... The application is hanging on exit. When they break into the debugger, the thread on which it is stuck is in a 'WaitOne' call. The call stack is: mscorlib.dll!System.Threading.WaitHandle.WaitOne() + 0x57 bytes system.management.dll!System.Management.MTAHelper.WorkerThread() + 0x25 bytes I searched around a bit on the web, and found this article: http://discuss.develop.com/archives/wa.exe?A2=ind0306b&L=dotnet-clr&T=0&F=&S=&P=3961 It seems to imply that threads that make WMI calls must be MTA. And, Paul thinks that GUI threads must be STA. Many .NET controls are just wrappers on COM controls, which would seem to imply they must be STA. But, what about threads that are both GUI threads and make WMI calls? Or are both GUI threads and make MTA-COM calls? They can't be both MTA and STA... Any thoughts? Tag: Fingerprint API Tag: 119606
  - 24
    - Testing Frameworks I have both .NET Framework 1.1 and 2.0 installed on my machine. I wrote an program that I'd like to test against both versions of the Framework. The program is a Windows Form executable that was written against .NET 1.1 How do I select the version of the Framework that the program uses when launching? Thanks, Jon Tag: Fingerprint API Tag: 119603
  - 25
    - Registered JIT debugger is not available Hi all, I need to manage some numerous stuffs in an Active Directory running on W2003 server SP1. I decide to write some VB.Net programs, and i installed .Net run-time 1.1 (version 1.1.4322.573) and Snippet Compiler v2.0.7.1 (www.sliver.com). When running the first program, i get this error message : "Registered JIT debugger is not available. An attempt to launch a jit debugger with the following command resulted in an error code of 0x2(2). Please check the computer settings. cordbg.exe !a 0xb24" Can any body help me ? Thanks a lot, Michel Tag: Fingerprint API Tag: 119601
- Next
  - 1
    - Unbox IL instruction question Hi, I'm referring to: http://msdn2.microsoft.com/en-us/library/system.reflection.emit.opcodes.unbox.aspx There's a lot of stuff here that doesn't make sense to me. This page states: A value type has two separate representations within the Common Language Infrastructure (CLI): A 'raw' form used when a value type is embedded within another object. A 'boxed' form, where the data in the value type is wrapped (boxed) into an object so it can exist as an independent entity. The unbox instruction converts the object reference (type O), the boxed representation of a value type, to a value type pointer (a managed pointer, type &), its unboxed form. The supplied value type (valType) is a metadata token indicating the type of value type contained within the boxed object. Unlike Box, which is required to make a copy of a value type for use in the object, unbox is not required to copy the value type from the object. Typically it simply computes the address of the value type that is already present inside of the boxed object. ________________ Now a few things: It mentions an "object reference" and a "value type pointer." What is the difference here? Aren't they both pointers? An object reference is an address where an object lives, correct? A value type pointer is what then? A pointer? A pointer is also an address where something (perhaps an object) lives, right? What to type O and type & refer to? Another question: "unbox is not required to copy the value type from the object. Typically it simply computes the address of the value type that is already present inside of the boxed object." It seems then that unbox which is supposed to return a value type is simply returning a pointer to what is inside the box. I thought value types were very simple: they contain only the actual data you're using. If you push the integer 6 on the stack, you don't deal with addresses at all, you simply put a 6 on the stack. right? so why is this unbox instruction able to avoid copying from the box and just return a pointer to what's in the box? Isn't that the exact same situation we were in when it was a boxed object? Thanks... -Ben Tag: Fingerprint API Tag: 119598
  - 2
    - How do you get around this? Sorry for the stupid question, but I've been there and done that. Just that just now I have forgotten it for the moment. It happens when you're in a totally different rut of thought. Bail me out here. Just to quote an example: static void Main(string[] args) { Console.WriteLine((new Class1()).SomeMethod((Object)19)); } public int SomeMethod(System.Object obj) { if (obj == null) throw new System.Exception("The argument is null."); if ((int)obj >= 10) return (int)obj; } Error: Class1.cs(13): 'Exception.Class1.SomeMethod(object)': not all code paths return a value How do you get out of this? Tag: Fingerprint API Tag: 119592
  - 3
    - Identifying UserName and password used Hi All, I'm hosting WSE 3.0 SoapService based web service, which uses Basic authentication. Since, it's implemented from SoapService, a receiver function receives the soapenvelope. Client posts the soapenvelope using HTTP POST method. How can I get the username and password used by the client? What will happen if my web service is set to anonymous access enabled and a user credential is passed along with the HTTP POST method? TIA, Tag: Fingerprint API Tag: 119591
  - 4
    - DB Performance I have to use large volume SQL DB. My Table name is 'Customer' and has 52 fields with heavy data. Which SQL command is more fast? & why? 1. SELECT COUNT (*) FROM Customer WHERE CustId = '1212322321313'; 2. SELECT COUNT ( CustId ) FROM Customer WHERE CustId = '1212322321313'; Thanx Tag: Fingerprint API Tag: 119590
  - 5
    - backup with gbak Hi all, I have an windows application using firebird db. I want to backup my db with gbak. Is there any way except this: System.Diagnostics.Process.Start("pathof gbak.exe"," -v -t -user SYSDBA -password masterkey c:/MYDB.fdb c:/backup/MYDB.fbk"); Any Help, Thanks. Tag: Fingerprint API Tag: 119583
  - 6
    - DataGridView Combobox column Error I've populated all the cells in a combo box column with values from 1 - 50 using the following code: foreach (DataGridViewRow row in uxTabSummary.Rows) { DataGridViewComboBoxCell cell = (DataGridViewComboBoxCell) row.Cells["numRows"]; for (int i = 1; i < 51; i++) { cell.Items.Add(i); } } However, after the user changes a value in the drop down combo box, and moves the focus to another cell, a "System.ArgumentException: DataGridViewComboBoxCell value is not valid". Googling shows an extensive number of people suffering the same, but I'm none the wiser. Is there a simple solution to this? Greg. Tag: Fingerprint API Tag: 119578
  - 7
    - Click on Title Bar Hi I have a busy dialog (i.e. a form with a progress bar with the description of what is happening in the moment) but when I have a counter on it to show how many events have been processed until now and I click and hold the mouse on title bar of the form the counter stops until I release it or move the mouse.... I've tryed something like OnMouseDown -> return... but it still has no effect... What can I do to prevent this to happen!!! Best Regards Tag: Fingerprint API Tag: 119573
  - 8
    - ManagedC++ security: How to avoid the stack walk? In C# I could remove security check on an C DLL call by tagging my function as follow: [System::Security::SuppressUnmanagedCodeSecurityAttribute] [DllImport("SomeDll.dll")] static extern void SomeMethod(); In Managed C++ I don't declare the function I just #include the headers. How could I avoid security stack walk? Tag: Fingerprint API Tag: 119564
  - 9
    - ManagedC++ and [System::Security::SuppressUnmanagedCodeSecurityAttribute] and stack walk I have a managed C++ API which calls extensively into native API. I would like to remove the security walk above!! in C# I could tag my declaration like that: [System::Security::SuppressUnmanagedCodeSecurityAttribute] extern static void SomeCFunction(); but in managed C++ I don't declare the function, I just import the header and call the function. how do I avoid stack walk? Tag: Fingerprint API Tag: 119562
  - 10
    - How To Add Streaming Video to your web-page Adding Streaming video to your web-page is as simple as a few clicks of the mouse with this amazing tool. http://www.ebvalues.com Tag: Fingerprint API Tag: 119561
  - 11
    - Detecting Battery Backup Notification I am setting up a couple of servers for an internal beta test of a web app. I want to implement a feature that would tell logged in users to log out should a power failure occur (and the servers are running on UPS batteries). Assuming I configure the Power Options so that "Notifications" are broadcast, how do I detect those notifications in my web app? I have search high and low for what these "Notifications" are but cannot find anything. Tag: Fingerprint API Tag: 119560
  - 12
    - Queued Components and TransactionScope Hi, I have an app that uses Queued Components. The queue is set as transactional and the transaction is set to Supported (I've also tried Required). Everything is running on the same box (tried XP and 2k3). In my app I wrap the queued component call in a TransactionScope. I'm using EnterpriseServicesInteropOption.Full in creating the scope. Right after queuing the component I intentionally throw an exception and don't complete the scope. The message stays on the queue and gets processed. This is a simplified version of what my program really does, which is call a database update within that same scope. When something fails I want the entire transaction rolled back; DB and MSMQ. What actually happens though is that the DB rolls back but MSMQ doesn't. I created the simplified version just to see if I could get MSMQ to roll back, but I can't. So what am I missing? John Tag: Fingerprint API Tag: 119559
  - 13
    - VB6 deployment through DotNet I know that DotNet's deployment functionality will allow very easy the ability to add a VB6 executable and/or DLL. My question is if there is a way that it can detect dependencies within that VB6 file? I know it does it for DotNet code but it doesn't appear to do it for VB6. Tag: Fingerprint API Tag: 119555
  - 14
    - Discrepancy in DataGridView column order & databound DataTable Dear group, I'm currrently investigating a bug within a piece of our software whereby if a DataGridView (bound directly to a DataTable) is ordered by column headers (containing lookup combo boxes where the value is the foreign key of another table), although the DataGridView is ok, the DataTable becomes out of sync. In other words, I have a Grid of customers, and if a customer name column header is clicked - the data moves in the DataGridView, but previous data is still held for the original row positions in the DataTable. This throws off row calculations quite considerably, and is a particularly fustrating bug to debug. Any ideas are most welcome, and thanks in advance for any advice. Regards, Mike Tag: Fingerprint API Tag: 119551
  - 15
    - Using namespace from another project I have two projects, both build .exe. Project_2 declares an object that is defined in Project_1. At compile time I refer from Project_2 to Project_1 and it makes Project_1 namespace available to Project_2. Project_2 compiles and runs, but at runtime it requires Project_1 executable to be in the same folder. Otherwise it crashes. How can I make it so Project_2.exe runs in a different folder from Project_1.exe? I would prefer not to use GAC. I am using Visual Studio 2005, C#, Windows Forms. -- Gregory Khrapunovich Tag: Fingerprint API Tag: 119548
  - 16
    - [.Net 2.0] How to participate into a transaction ? Hi, I'm building a component that perform some operation and that is working. This component is runnig into the application app domain by now, but later, this component will be a distributed component that will perform operations which represent only a part of a whole process. Since during this process errors can occurs, I suppose I have to enable the component to participate into transactions. What are the requirements of my component to act as a optionnally transactionned component ? I use to surround my code with using(TransactionScope ts = new TransactionScope()){....} when I execute sql request. Will (or how) my component be using the ambiant transaction ? I hope someone can put on the way, or give me a sample and/or a pattern to reach my goal. Thanks in advance for any help. Steve Tag: Fingerprint API Tag: 119547
  - 17
    - Newbie Connection problem I have spent 3 plus hours looking at documentation and references. I have copied code and changed variables... but still nothing. Here is my connection string and scalar. Dim sqlConn As New SqlConnection("Data Source=*Server;Initial Catalog=*DBName;Integrated Security=SSPI;") Dim sqlComm As New SqlCommand(strSQL, sqlConn) sqlConn.Open() Dim strUserID As Integer = sqlComm.ExecuteScalar() sqlConn.Close() MsgBox(strUserID) The SQL statement is correct and runs perfectly in the query analyzer. It returns a 1 in SQL Server which is the correct result. However it returns a 0 whenever I try to access this data in my .NET windows app. Am I forgetting anything? -Lost on what to do next Tag: Fingerprint API Tag: 119546
  - 18
    - Preflib errors with asp.net I have litteraly 12,000 of these entries in my application event log Event Type: Error Event Source: Perflib Event Category: None Event ID: 1008 Date: 7/25/2006 Time: 11:16:26 AM User: N/A Computer: BE-COBRA Description: The Open Procedure for service "ASP.NET" in DLL "C:\WINNT\Microsoft.NET\Framework\v2.0.50727\aspnet_perf.dll" failed. Performance data for this service will not be available. Status code returned is data DWORD 0. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. Data: 0000: 05 40 00 80 .@.? how do I fix this problem? Tag: Fingerprint API Tag: 119543
  - 19
    - Program Installation problem Hi, I downloaded the SyncToy program from the Microsoft site and am trying to install it. It says that it requires .Net Framework v 1.1.4322. It directed me to the MS site which shows that the latest version of .Net Framework is 2.0. So I downloaded that (I'm on a dialup line and that took about 1 hr). I installed v2.0. However the SyncToy program still wants v 1.1.4322??? Are the versions downward compatible? Do you have to install a special version of the Framework for every program??? Is the some way to tell the install program for SyncToy (setup.msi) that I have a current version of .Net Framework? Or do I have to install multiple versions of the Framework??? Norm Tag: Fingerprint API Tag: 119536
  - 20
    - Calculate memory consumed. Hello all, In my application I have a datacache class which stores xml objects which are frequently used. Caching objects can improve performance but they come at the cost of memory and in my case since the number of xml objects can be huge I wanted to put an upper limit to the memory allocated to the Cache class. Is there a way in dotnet that I can find out the total memory consumed by a class. similar to Environment.WorkingSet which gives the memory consumed for the entire application. Thanks in advance.. Praveen. Tag: Fingerprint API Tag: 119535
  - 21
    - Webservice proxy and override Hi all, I got the following problem. When I add a webref to a project it generates (somewhere in the darsksides of the solution) a proxyclass. If you follow the inheritance tree you get the following tree: Component WebClientProtocol HttpWebClientProtocol SoapHttpClientProtocol MyProxy In MyProxy I have to insert the following code to turn off keepalive (that is becouse our current CICS version on our mainframe) protected override System.Net.WebRequest GetWebRequest(Uri uri) { HttpWebRequest request = new (HttpWebRequest)HttpWebRequest.Create(uri); request.KeepAlive = false; return request; } My main problem is that I have around 200 Webreferences for our webapplication (old cobol programs). If I want to add the code to the reference.cs (under the webreference) it will be destroyed when I do a regenerate. If I generate a proxy with wsdl.exe, I have a lot of manual work, that maybe have to be changed when we get a new CICS version. I was hoping I could do it with the decorator pattern, but it is not the one. I hope someone have some suggestions to resolve this problem in a nice way. Regards, Patrick Tag: Fingerprint API Tag: 119532
  - 22
    - Remove titleBar Hi all I have simple .net form application with one pushbutton. pushing the button open new window . the new window is external application ( not .net application. ) . i'm trying to remove the new application title bar and make it child of my form. i try to use the user32.dll function setWindowLong. but i didn't success. best regards ,Leon Tag: Fingerprint API Tag: 119531
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    - Embedding localized resources I'm trying to understand how VS 2005 and the .NET Framework 2.0 can be used for a localized application. I've read a lot of messages, posts and guides but I can find a straight answer. I would like to write a DLL library, but I think it'll contain also some forms. I'd like to add a global resx file for all the error messages and a resource file for each form. This can be done very easily with VS2005. Then I can add a resource file for each language with the naming convention and everythink works very well. My problem is that I don't want satellite assemblies!!! My DLL should be delivered alone and it would be a problem for me to package it with all the directories and satellite assemblies. I tried to embed all the resources with the right names in the main assembly (for example of a EXE project) using the command line tools. The problem is that the ResourceManager try to find the localized resources outside the main assembly and, as it can't find them, the neutral language is always used. Is there a "solution" to this problem? May I change the probing mechanism of the ResourceManager object? Or should I write something on my own? Thank you for your help Cold Tag: Fingerprint API Tag: 119529
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    - Tick must be Datetime.MinValue Hi We have migrated sql 2000 to 2005. our product is working 1.1. framework also fine. but We are trying to connect sql 2005 thru 1.1. framework, we got the error. Anybody have any solutions or suggestion, pls send the following ids: govinda.samy@3e4u.com asianindia@gmail.com asian_india@yahoo.com we are waiting for your reply. Tag: Fingerprint API Tag: 119524
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    - hiiiiiiii guys hi guys..i hv some probs..how to compare a word files with itself in c#..plz somebody help me Tag: Fingerprint API Tag: 119521

Ok, this seems like a no brainer but I've seen almost nothing about. Pocket
PC's can be purchased with fingerprint readers for security purposes. Surely
this functionality could be packaged into and API and integrated with Windows
Authentication. I know my users would be well served by logging in with a
fingerprint scan rather than tapping out a secure password into the SIP.

Bill

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