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Ahmed Charfeddine wrote: No no I am not asking anybody to create the script for me.
I didn't suggest you were. Only, in the time you've spent on this online, you could have completed this yourself from the specifications.
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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Is it that easy for purely C++ programmer ? I'll see !
Easy Profiler : Now open source !
http://www.codeproject.com/KB/cpp/easyprofiler.aspx
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No, I think he was referring to a simple Google search for "C# Language Specification" and that would have given you what you seek.
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Basic examples can be found here[^], though it would take a larger set to verify whether all keywords are accepted and interpreted correctly.
Good luck 
I are Troll 
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thanks!
Easy Profiler : Now open source !
http://www.codeproject.com/KB/cpp/easyprofiler.aspx
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Be aware that there are some combinations of language constructs which are tricky to parse, or even completely ambiguous (in that case, the C# spec usually contains special disambiguation rules).
Some of my favorites:
Is it a generic method call? A(B < C, D > (42));
Difficult question mark: a is int? true : false (compare with: a is int? ? true : false)
Using context sensitive keywords: partial class partial<where> where where : partial<where>
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Exactly this is my problem.
The issue is not just to have the keywords with individual samples. Rather I needed a big file that can contain the maximum possible number of combinations against witch I can observe the behavior of the tested parser.
I am very sad that most often the best way of seeing if a langage is handled correctly can only give 99% garantee. That is by making tests.
Mathematical formalism is lacked. This is not a personal problem it is a human problem :
To garantee deterministic benchmarking, testing, or let's say validation of langage processors whther parsers, tarsnlator etc there need be , theoretically, a formal way how to represent the langage itself. Which means a langage of a langage. Which lead us to a dilemma. 
Easy Profiler : Now open source !
http://www.codeproject.com/KB/cpp/easyprofiler.aspx
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I've got a file, which got locked somehow.
I'm sure there are no services that might hold it. From explorer it gives error there are no sufficient administrative priviledges to delete it. Also you can not view it with access denied.
How to find out which process might occupy the file?
Чесноков
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I think you need to implement the same thing as Unlocker does.
I never tried it myself. But I am sure there must be some API available which might unlock the file from the process.
I will check with this and let know if I find.
And also let me see if someone provides some api call which might do this. 
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Dear All,
Im reading some data from a excel sheet and converting it to a datatable.
Now i have to update my database table on the basis of this datatable:
i want old records to be updated and new record inserted in my db table.
What is the best and fast way to do that?
Thanks in advance.
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How are you going to identify if an entry already exists? i.e. what is unique about the rows?
Life goes very fast. Tomorrow, today is already yesterday.
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my db table has the same columns as in the excel sheet
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Is there any primary key in your table?
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
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yes i have two columns:
id and name.
id is the pk
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Use that key to check if record exists in database and update if they do. If not, insert them. You can send the entire datatable to the stored procedure by converting that into an XML.
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
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If you have an ID value in the excel spreadsheet this will be useful to check for existing entries. I assume this field will be empty for new entries? (I say that as you may have trouble adding, if its an auto incremet column)
I would...
1. Search all rows in existing database, pulling only the ID field data.
2. Create a list of ID values
3. Loop all rows in datatable (from excel)
4. Check if datatable row ID is in list of ID values, if so then do an UPDATE query, if not do an INSERT query
...that's it
Life goes very fast. Tomorrow, today is already yesterday.
modified on Thursday, November 19, 2009 6:07 AM
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Hi Friend,
This is normal but want to know how it's done.
I have multiple drop down on one form which are related to each other.
Country Drop down
City Drop down
Location Drop down
If user select Country it will fill drop down and so on, but when user again select new country system should clear the related drop down it's working fine but because of that its taking time which is issue need to know how to speed this.
thanks in advance.
Sasmi
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Are you hitting database everytime country selection is changed? That will slow things down. Unless you show some code about how you are doing this, it would be tough to help.
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
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Just beat me to it 
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This has happenned with me a few times earlier as well. Fortunately, I was lucky enough to come out as a winner every single time. 
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
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thanks for your quick response
me using following query to fill dropdown
"select CountryName, CountryID from CountryTable"
"select CityName, CityID from CityDetails where CountryID = 1"
"select LocationName, LocationID from LocationDetails wherer CityID = 1"
this way the data has been retrive from database
but before that
i want to clearify
at page Load it initialize each control
DropDown1.Items.Clear()
ListItem _Item = new ListItem("-Select Country-",0)
DropDown1.Items.Insert(_Item, 0)
DropDown2.Items.Clear()
ListItem _Item = new ListItem("-Select City-",0)
DropDown2.Items.Insert(_Item, 0)
DropDown3.Items.Clear()
ListItem _Item = new ListItem("-Select Location-",0)
DropDown3.Items.Insert(_Item, 0)
when i change selection of Country drop down
again
DropDown2.Items.Clear()
ListItem _Item = new ListItem("-Select City-",0)
DropDown2.Items.Insert(_Item, 0)
DropDown3.Items.Clear()
ListItem _Item = new ListItem("-Select Location-",0)
DropDown3.Items.Insert(_Item, 0)
this way its coded..
sasmi
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It seems you are hitting the database everytime a country or city is changed, that's why it is so slow. Load your lists in a JavaScript array and rewrite your logic using JavaScript.
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You seem to hitting database all the time. Get the list in one go and cache it. Then, all you need is to filter the datasource for second and third dropdowns.
BTW give your controls a descriptive name.
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
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Check valid field when pass to Controls
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50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
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