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spoodygoon wrote: Does anyone know of an artical that covers the basic dos and don'ts of try/catch block.
Go to the top of your browser screen, and type in try catch into the Search text box, then press the Go button. You'll find many articles.
...Steve
1. quod erat demonstrandum
2. "Give a man a fish and you've fed him for a day. Teach him how to fish and you've fed him for life." I read that somewhere once 
(Translation: I'll show you the way, but not write the code for you.)
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It's mainly used to catch/handle Exceptions Especially used when the coding has got interaction with the database connections
"Aim to go where U have never been B4 and Strive to achieve it"
http://groups.yahoo.com/subscribe/dotnetforfreshres
http://himabinduvejella.blogspot.com
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How can i get status how long is the user online, how much did he dll and upload...
<blink>FeRtoll Software.net
------------
E-Mail me
WebPage
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hi! i'm developing a very simple app that for any reason consumes a lot of memory, and i would like to know how to reduce the memory used at runtime by the app...
for example, when i build the solution and the main form shows up, the app "sucks" 30 MB...then, for each form i open, 10-15 MB extras are consumed...but when i close each of these opened forms, the memory doesn't get freed...
if it is useful, each of this forms are opened as an opendialog form, which then i close using the form.dialogresult=cancel .... i don't know if i'm missing something or what...
well, that's all!
p/d: the only thing i do is load and close the forms, i don't even open any file or something like that....
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Are you running in debug mode?
And what do you have on your forms? What do you do on the individual forms?
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
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You shouldn't be using TaskManager to see how much memory your app uses. TaskManager will show you the total size of the entire .NET CLR Virtual Machine that your code is running in, not the actual memory used by your code.
If you want accurate numbers, you'll have to use Performance Monitor and the .NET CLR Memory counters.
TaskManager is showing how much memory is being used by the CLR, including all the memory that is "reserved" for future use by code running inside it. The CLR allocates more memory than is needed so future object allocations by your code will be serviced faster. Without this, your code would have to wait until the CLR grabbed a block of memory from Windows, added it to the Managed Heap, then allocated your object. Since the memory is already in the Managed Heap, there allocation get processed much quicker.
So, is this memory "permanently" allocated to the CLR?? No! If Windows needs some memory returned to it, the CLR is smart enough to free up what it has in reserve and return however much memory Windows needs.
If you want to know about the in's and out's of Managed Memory and Garbage Collection, read this[^].
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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well...thanks a lot for both replies....they helped me to understand the issue...now i'm going to read the article you posted dave...thanks a lot!
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help me in making code for button when i click it first time the text become bold and click it second time it become normal or regular please help me in VB.net code
zabsmarty
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Define two vars
Dim fntBold As Font<br />
Dim fntNorm As Font
In your form load event:
fntBold = New Font(Button4.Font, FontStyle.Bold)<br />
fntNorm = New Font(Button4.Font, FontStyle.Regular)
and in your button click event:
If Button4.Font.Bold() Then<br />
Button4.Font = fntNorm<br />
Else<br />
Button4.Font = fntBold<br />
End If
Roy.
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i want idea for making new IDE tell me the problem that face peoples tell me the oprnsource for IDE . please reply me soon
zabsmarty
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Take a deep breath.
Concentrate.
Rewrite your post becouse nobody knows what you want.
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
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IDE could mean alot of stuff
what IDE are you reffering to?
\\\\\\\\
--------o)>>>
////////
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My problem is that my IDE won't make me coffee.
Christian Graus - Microsoft MVP - C++
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Christian Graus wrote: My problem is that my IDE won't make me coffee.
I'd like that, too. Also, I'd like to telepathically control my IDE 
Paul
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I need to create a CSV file on the fly. To input info to feed a diffrent programs software that only excepts CSV. Maybe its easy but im lost
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A CSV file is just a normal text file that has each individual field of a record seperated by some character, usually a comma. Text fields are also, optionally, encased in double quote marks:
EmployeeID,EmployeeName,HourlyRate
1,"Schmoe, Joe",28.50
2,"Schmuckatelli,Alfonso",13.50
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
-- modified at 15:43 Monday 20th March, 2006
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Yes about 5 min after i wrote the question I got it to work thank you
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hello,
i have an ip messenger and i have a textbox within the server. now .. when i press enter in the textbox .. the data within the textbox will be transported to the client. but i want that when i press enter the cursor of the textbox will be the first one not it goes to the second line.
Adrian De Battista
-- modified at 11:00 Monday 20th March, 2006
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Handle the TextBox's KeyDown event. If the key pressed is 13 (Enter), send your stuff, then just clear the textbox text. The cursor will be moved to the first position. If you don't clear the textbox, just set it's SelectionStart property to 0.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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i have 3 tables. how i can create crystal report by joining these 3 tables
binu
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check this samples
_____________________
Proud to be Albanian
_____________________
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Hi Binu,
U can add and join the tables in crystal report by using the linking expert and then formatting the fields in the crystal report object.
Thanx & Regards.
Success is not a Destination,
... But a Journey !!
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In the network how can i access any devices and locking this device with vb.net
PIYUSH KALA
SYSCO SYSTEM (TRAINEE)
B'LORE
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That's a really generic question. The answer to this question depends heavily on the "device" you want to connect to. And what do you mean by "locking this device"???
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hello! 
I am trying to read an image from the resource file but I got stuck with the error message shown below. I haven't figured out what is causing the problem. If you know please helpme.
Thanks!
ERROR MESSAGE IS ::
MissingManifestResource Exception
Could not find any resources appropriate for the specified culture (or the neutral culture) on disk.
baseName: Resources1.resx locationInfo: fileName: Resources1.resx.resources
My Code is::
Dim rm as ResourceManager
rm = ResourceManager.CreateFileBasedResourceManager("Resources1.resx", ".", Nothing)
PB_Mic.Image = rm.GetObject("epa_mic_in.gif")
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