Unlock A File (Check For Attached Dll)?
May 2, 2010I know how to display attached modules but how do i check if a file is locked by a dll.
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Unlock The File That Choose To Unlock?
Aug 7, 2010At this moment, i am able to lock all the file path which taken from database. BUT, when i choose to unlock 1 particular file, it caused me some error.
View 7 RepliesVS 2010 Unlock Machine When The Application Receives The Unlock Command
May 13, 2010My request is a difficult one. What I wish to do is unlock a machine when my program recieves a command. I have searced a lot and found nothing which helps. The reason I wish to do this is simple. I have created an application which allows me to send SMS messages to my computer via twitter. One of the commands is to lock the work station. This was implemented without any problem. However, I do not know how to unlock it when the application recieves the unlock command.
View 22 RepliesCheck Whether A Linq-to-SQL Object Is Already Attached To A DataContext?
Jun 27, 2011I have an object that may have been inflated via a plain old DataContext, or may just have been new-ed up with just its .ID property set. There's no way to know for sure. I'm looking to rehydrate the entire object from whatever is in the database. If the object was new-ed up, I can call .Attach() on the table object and refresh from the Data Context with no trouble. But, if the object was already inflated from the DataContext I get the error: "Cannot attach an entity that already exists.". There's no timestamp field or anything like that - just an integer primary key being used to control the rehydration. I'd like to know if there's a way to conditionally attach. Here's the code - it works the way I want it to, but this seems a hackish way to go about it:
' myDC is a shared instance of a vanilla DataContext...
' myObj is an instance of a linqed-up `SomeLinqObject`
Dim tbl = myDC.GetTable(Of SomeLinqObject)()
[Code[,,,,,
Change The .txt Extension Of The Attached File To .rar?
Apr 22, 2010change the .txt extension of the attached file to .rar 123.txt (595.23K)Number of downloads: 79 Its the whole Project file including a video in to illustrate the weird error! Since is almost impossible to describe the error! For all of you who will try to open the project using visual studio be sure to Import the files in the rar for model model file.txt and catalogue file.txt for catalogue
'Marios Solomou
Imports System.IO
Public Class DAC
[Code].....
Connect To An Attached Mdf (SQL Express Local) File?
Apr 7, 2012I am trying to connect to an attached mdf (SQL Express local) file, where i want to delete all the stored procedures. When i execute my code at executenonquery command i get the error "There is already an open DataReader associated with this Command which must be closed first.".
[Code]...
Create Installer File With Sql Server Database Attached?
Jun 21, 2010I have a problem with attaching sql server database to an installer file.
View 1 RepliesOpen A PDF File Attached In Ms Access Using Adobe PDF Reader Tool?
Jun 1, 2012how to open a PDF file attached in ms access using Adobe PDF Reader tool?how to connect this tool with database?
View 12 RepliesVS 2008 : Read And Load The Content From The Attached Text File To A Arraylist?
Jul 14, 2011I'm trying to read and load the content from the attached text file to a arraylist with the code bellow.
but what is happening is that not all the lines from the text file are loaded in to the arraylist, the reading jumps from one line to other in the text file.
Dim FILE_NAME As String = ((My.Application.Info.DirectoryPath).Substring(0, (My.Application.Info.DirectoryPath).LastIndexOf(""))) & " est.txt"
Dim lista_barras As New ArrayList
Dim lista_barras_esp As New ArrayList
[code]....
How To Unlock Database
Jun 22, 2010I have different query in access and vb.net.Sometimes record are inserted sometimes not.All coding is correct.when record is not inserted,it gives an exception that'could not open;database is locked'What is this exception???My database is not having password.
View 4 RepliesHow To Lock And Unlock Chosen Files
Jul 28, 2010I would like to create a program which able to lock several files from unauthorized person to use and unlock it when the authorized person wants to use
View 12 RepliesLock And Unlock Files Folder
Aug 30, 2009How can we lock a file or folder so that it couldnot be opened by any1
View 6 RepliesUnlock Computer / Windows Account?
Feb 26, 2009I was wondering if anyone knows if there's a way to programatically unlock the currently logged in account (i.e. when the user hits Windows + L), or even to just unlock the screensaver password.
View 1 RepliesVS 2005 Lock And Unlock PC Desktop?
Apr 22, 2009is there a possible way using vb.net to lock and unlock PC Desktop? so that we will have restriction for each user? what code should i write?
View 4 RepliesWindows Lock/unlock (with Code)?
Mar 5, 2009i'm trying to Handle the Micosoft.Win32.SessionSwitch Event, so when Windows is going to be locked by the user, i will simply write a line to the console.When it's going to be unlocked, the same.
Here's the code:
Sub Main()
AddHandler Microsoft.Win32.SystemEvents.SessionSwitch,
_ SystemEvents_Sessionswitch()
Console.ReadLine()
[code]....
Find Last Window Lock / Unlock Time In C#?
Feb 25, 2011I want to find the wheather my machine(XP installed) is locked or unlocked today.
View 1 RepliesLock And Unlock All Of The Computer Using Visual Basic?
Feb 7, 2010i want to build a software which can lock the computer (not to lock the computer as i lock in windows) and then another software that can unlock it.
View 5 RepliesIDE :: Automatically Opening Office Outlook 2007 Visual Basic On Machine Unlock?
Jul 9, 2009Today i added the following method in office outlook 2007 visual basic IDE for 'ThisOutlookSession'.Private Sub Application_ItemSend(ByVal Item As Object, Cancel As Boolean)
Dim strSubject As String
strSubject = Item.Subject
If Len(Trim(strSubject)) = 0 Then
[code].....
Data Loss In Attached .sdf Db?
Apr 28, 2009I m using vs2008 with vb and sqlserver. I just attached a .sdf database file to my project. There is a form to insert data in products table and a dgv to show that data. Everything is working fine, i inserted the data and dgv is also showing the data. But when i tried to see that data from server explorer, thr is no data, table is blank. Then again when i run my project thr is no data in DGV also. So problem is that when i entered the data and retrieve back the data in dgv,evrythng is fine,but when i tried to see my data from server explorer, data is lost. Why data is not comtted to my .sdf ?
View 4 RepliesDetermine If An Event Has Been Attached To Yet?
Jun 18, 2009I have two objects - one that contains some code with will fire an event, and one that contains the handler for that event. I can't "AddHandler" in the Load of the first object,because an instance of the second object doesn't exist yet. When I raise my event, I want to check to see if a copy of object2 has been instantiated (easy to do), and if a handler has been attached to the event yet (not sure how to do this).I'm also open to another recommendation about how to do this instead. If I do my AddHandler in Object1.Load, and Object2 doesn't exist yet, then it will never handle my event, even if I create it later.Right now, in the code that fires the event, I've just resorted to doing a RemoveHandler and then an AddHandler every single time the event is raised, and then I know I'll attach when the object finally exists, but I know this is a crappy method.
View 3 RepliesMake A Table Attached In Vb
Apr 18, 2011How to i make a table like the one attached in vb
View 2 RepliesUnlock With Voice - Program That Can Compare Voices To Stored Voice Files And Identify People
Mar 25, 2009I have a voice program that can compare voices to stored voice files and identify people based on that. It's not the most accurate thing, since being sick or other weird things can make it fail, but it does work for the most part. I was wondering if there was a way to keep the voice recognition running during an unlock and wait for the person who locked it to come back. Upon giving the command and voice verification, if it passes, the computer is unlocked by my program. Is there anyway to do this in VB.NET?Summary: Can a program unlock a computer after it's locked?
View 4 RepliesDownload Attached Files From Gmail ?
Jan 10, 2011
How can I, download attached files from unread received mail , by VB code.
Achieve The Look Of The Attached Image Using String?
Jun 16, 2009I am trying to achieve the look of the attached image using string.Format and PadLeft/PadRight but I have no success with it, anyone who could offer some help?
EDIT:The font I used is not mono-spaced and I am not inclined to use a mono-spaced font for this.
C# - Send And Read SMS From Mobile Attached To PC?
Nov 20, 2010I am building a Windows Desktop software that will respond to SMS request and sending a SMS as reply automatically.
The software is ready and working just fine but it works only and only with Nokia Mobiles and the prerequisite is that Nokia's PC Suit has to be installed first before my app can work.
But now my customer wants to change his mobile so he wants me to change programming so that it works with any mobile.
Checking How Many Delegates Are Attached To An Event
Jan 30, 2010is there a way to check how many delegates are attached to an event, let's saymybutton.Click has 10 handlers, 5 by using the Handles keyword and another 5 added by using the AddHandler method (well this is not the point, then point is that i do not know how many handlers there will be). and i would want to create another button that had all 10 handlers of mybutton.Click attached to its Click event as well.
View 6 RepliesGet Object Text From Sub That Is Attached Via AddHandler?
Dec 19, 2010I read from a text file to see what I need to add to my MenuStrip. Each line in the text file is a new item. When I read I add the new item's OnClick event using AddHandler to get its text when it's clicked. Here are my two subs[code]....
View 6 RepliesGet The Names Of The USB Devices Attached To A Computer?
Jun 9, 2012I am trying to get the names of the USB devices attached to a computer. I saw system.management would do what I need, but. It says its not defined and I cannot find system.management as a refrence.
I am building in VB2008. Can some one point me in the right direction?
How To Design Like This Attached Form In VB 2010
Apr 14, 2011Could anyone help me to find the template design for the above form ? or any toturial Video that teach step by step on how to develop such the above form please ? (Visual Basic 2010)
View 6 RepliesVS 2010 Get Number Of DLL's Attached To Process
Jan 30, 2011im trying to get the number of dll's attached to a process. i been searching for an hour but i have had no luck. why its cause im trying to make a anti hack program for my friends game.
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