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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Equivalent to table-driven code Posted by Richard Drysdall at 2/17/2007 11:39:31 PM Hi.
In C/C++, I'm used to using a table-driven approach for some problems to
avoid large case statements. For example (off the top of my head, may
contain syntax errors and error checking excluded):
typedef struct
{
const char *name;
unsigned int id;
} ANIMALMAPPING;
static AN...more >>
StreamReader.close and StreamWriter.close Posted by Eran.Yasso NO[at]SPAM gmail.com at 2/17/2007 11:30:39 PM Hi,
In the MSDN the sample doesn't use the close() method. But I know that
in most languages you do need to use the close() method after reading
and writing to a file.
from MSDN:
public static void Main()
{
string path = @"c:\temp\MyTest.txt";
try
{
...more >>
saving user preferences Posted by Tal Shachar at 2/17/2007 10:40:00 PM Hi,
I have a windows application that needs to save some user preferences to an
xml and to load it on the next application run.
Saving the preferences is done per user.
I know that there is a way of saving it to some path under "Documents and
Settings/UserName/...." , but I don't know the cor...more >>
how to get the System.Drawing.Point of FormStartPosition, e.g. if i want to recenter the form on the screen at some point other then startup. Posted by dr at 2/17/2007 9:24:50 PM how to get the System.Drawing.Point of FormStartPosition, e.g. if i want to
recenter the form on the screen at some point other then startup.
...more >>
VS2005 loses tabs when pasting Posted by Paul E Collins at 2/17/2007 9:21:23 PM In Visual Studio 2005, I copy a block of code with tabs in it, such
as:
myLabel.Text = "Please wait ...";
progressBar.Value = 0;
(In the above, the two = signs are aligned with each other using
tabs.)
When I paste it, the tabs are removed, moving the = signs out of sync.
VS2003 did...more >>
MDI in C# Posted by Monica at 2/17/2007 7:00:11 PM Hi,
Could anybody tell me how I can start developing a MDI Application in C#.
please give me good references in this regards.
( I am a VC developer and I start in C# recently)
Thanks,
Monica...more >>
Can a thread only be a method? Posted by Sin Jeong-hun at 2/17/2007 6:55:28 PM I've using thread a lot in C#, but all of them were just single method
with no return value or paramenters. It may sound bizarre but, can't
it be a class?
I'm writing an Windows application that processes inputs from a serial
port. The serial port data is processed when DataReceived event occu...more >>
Emailed error reports Posted by PokerMan at 2/17/2007 4:24:02 PM Hi guys
I don't want to put email code in my app itself for security reasons as i
don't want a password in my code client side.
My app runs with a website in any case so i'd like to do this and this is my
requirement:
1) On any error catch error message
2) Send error message to my webp...more >>
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Execution Time Posted by Sehboo at 2/17/2007 2:32:35 PM Hi,
I have an application, and some methods are taking longer to execute
then we would like. My task is to make the application faster.
I was wondering if there is any way if I can find out which method
calls take longer then others. If there is a way to see how long each
of those methods...more >>
Generics collection class that supports foreach .. Posted by Bit Byte at 2/17/2007 1:47:20 PM I am writing a generic container class which I want to support the
'foreach' statement.
My class looks something like this:
class MyClass<T> : CollectionBase
{
//Implementation for MyClass<T> goes here ...
// ...
//The next method causes compiler warning
IEnumerator GetEnumerator...more >>
message queue Posted by Eugene Anthony at 2/17/2007 9:31:19 AM I am having a problem with my try and catch found in the code bellow. It
never works when there is no msg in the queue. The code bellow is to
read and process one message at a time. Upon completing the process,
only then will the next and so on msg will be processed.
using System;
using Syste...more >>
SQL Server 2005: Creating a relationship between two tables Posted by weird0 at 2/17/2007 6:29:19 AM How can i create a relationship between two tables 1:1 or 1:M in Sql
Server 2005. I guess i can alternatively take a join of the tables
and perform the work.
Can anyone tell me the steps after simply:
Add Component-> Add SQL Database. Then i created the tables with their
respective propert...more >>
compile dll with calls to methods that dont exit yet Posted by Peted at 2/17/2007 12:00:00 AM if you are writing a dll that is to be load of hdd from the main
application, and instantiated using latebinding and reflection by the
main aplication, how do you compile the DLL you are writing when it
referers to methods and properties that only exist in the main
aplication ?
i cant use the...more >>
minor reflection loadfrom/loadfile quirk Posted by Peted at 2/17/2007 12:00:00 AM can anyone help me with the following
bellow is a routine i use that works, that will load an assembly from
a dll class from the HDD, and instantiate a form to be used to
control a device.
What is listed bellow works but
1 . before i got it to work this line
// Dynamically load th...more >>
update custom control during Design time Posted by --== Alain ==-- at 2/17/2007 12:00:00 AM Hi,
I still have problem updating my custom control at design time.
When i change a property of my custom control in the property window, i
would like to see this change immediately on my custom control at the
design time.
Unfortunately, my custom control does not refresh at design time w...more >>
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