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how can i create a d3.js tree with the help of the database of MVC4... or how can i get a multidimension array from JSON for a tree?
Thanking You,
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In VS 2012 Express, I created a solution called syncpro and then renamed it multisyncpro in the solution window by using F2 and renaming the solution and then the project.
I noticed however, in the folder structure
MyDocuments
multisyncpro
syncpro
etc.
that the second-level folder is still called syncpro. In a solution that has not been renamed, the two folders are the same name. If I rename that folder outside of VS the solution won't load. How can I rename this folder so it matches the new name of multisyncpro?
Thanks...
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It is a bit of a pain to do this but can be achieved as follows:
- In Solution Explorer, remove the project.
- Close the solution, saving changes
- Go to Windows Explorer and rename the folder containing the project
- Open the solution
- In Solution Explorer, use "Add Existing" and add the project back into the solution.
Use the best guess
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What?
Veni, vidi, abiit domum
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how to write a program in which whatever the user types into program is typed into microsoft word letter by letter....like i paste the essay of 10 pages into the program n the program gives the same in ms word letter by letter......plzz help
i know i can just copy paste it or just type into ms word directly but still i need the program..
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I'm developing an application for mobile devices (Windows CE 5.0, .NET compact framwork 2.0 pre-installed) using .NET compact framework 3.5 and MS Visual Studio 2008.
I'm using the built-in option for creating localized forms. This works perfectly as long as I use the debugging function of Visual Studio with the mobile device connected to my desktop computer. In this case, Visual Studio deploys my application along with .NET compact framework 3.5. After disconnecting the mobile device and having installed my application it is still working as expected.
My problem is: If I install the .NET compact framework using the CAB file provided by Microsoft and then install my application (also by using the CAB file created by Visual Studio) without having used the debugger the application works as well but without localization. So I think there must be some parts of the .NET framework which are only installed using the deployment function of Visual Studio. - Does anybody know which parts (libraries...?) these are? Since the application will be provided to users which will not use Visual Studio I've to find a solution for this.
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Hi,
I have an windows application. On button click, I call a service called ServiceA (ServiceA is in my local machine). From ServiceA's method, I hit database and retrieve some records. After retrieved, I call another WCF service called ServiceB (ServiceB is availabled in another machine within network). I have added ServiceB's proxy files in my ServiceA's project. endpoints and bindings are added in wwwroot\web.config. When I try to consume ServiceB's method, I am getting the following error.
Could not connect to http://tde017:8080/AdapterService/AdapterService.svc. TCP error code 10013: An attempt was made to access a socket in a way forbidden by its access permissions 17.21.11.17:8080
Previously, it throws with the port number 80. I configured the another port 8080. Now error is throwing with 8080.
But, If I consume the serviceB directly from my windows application, I am getting response. If I go through another service, I am getting error.
I tried many scenarios. But, still I could not get solution. Any one help me on this....
Thanks in advance.
Regards,
Bala
Balasubramanian K.
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As you noted it is a WCF service.
Pretty sure that the error you are getting indicates a failure to match client and server WCF configurations. So the starting point would be to look at the servers WCF configuration.
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I was showing a colleague how to use the IComparable interface on a class to enable sorting - as he was writing a sorting routine within his class and I could see an easier solution.
I also showed him how to use serialisation(yes I am English) to save a class's structure and data to an XML file.
It got me thinking - how much of the .Net Framework is there that I am unaware of which could provide help in my coding without having to recreate the wheel?
So the question is this - are there any lists or articles on the .Net Framework which illustrate everyday coding issues which the framework resolves through its own methods?
Any tips/pointers gratefully received 
“That which can be asserted without evidence, can be dismissed without evidence.”
― Christopher Hitchens
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GuyThiebaut wrote: are there any lists or articles on the .Net Framework which illustrate everyday coding issues
It's hard to pin down what "everyday coding issues" are. A lot of us will be databinding, in some way; then again, it wouldn't help much to point to INotifyPropertyChanged. A lot of us will be manipulating files; it'd be useless to point to System.IO - a good explanation on Streams is more valuable for someone who has to work with files.
There's some interfaces that are designed for collections (think IList[^] and IEnumerable[^]), there's IClonable to create copies of objects, there's IDisposable to clean up, or implement these interfaces[^] to create your own dataprovider (allowing the use of connection/command objects on your own datastore; I've done it to read the EventLog from a remote PC)
That's just interfaces, but there's more - There's a Object.GetHashcode[^] that returns a unique key for each object. Makes implementing IComparable a bit easier. Overriding ToString is another obvious one; also helps in debugging.
The only thing I can recommend is browsing a lot of programming books (scan the index for anything interesting) and keeping an eye on CodeProjects' articles.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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Thanks Eddy,
That is helpful and yes scanning the indexes is probably a good way to go.
“That which can be asserted without evidence, can be dismissed without evidence.”
― Christopher Hitchens
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hello friends
I have three tables with similer structure and same column name sname,ssno,grade.I want to copy rows from table1 to table2 and table3 based on column grade . I am getting an error
"No value given for one or more required parameters"
can some kindly help me to solve the problem
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\dtb.accdb")
Dim CmdStr As String
CmdStr = "insert into table2(sname,ssno,grade) select sname,ssno,grade from table1 where grade =B"
CmdStr = "insert into table3(sname,ssno,grade) select sname,ssno,grade from table1 where grade =A"
con.Open()
Dim cmd As OleDbCommand = New OleDbCommand(CmdStr, con)
cmd.ExecuteNonQuery()
con.Close()
MsgBox("Done")
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This is a Database[^] issue, nothing to do with .NET Framework.
Use the best guess
modified 14-Aug-13 6:57am.
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You didn't specify your table structure i.e. how many columns are available in table1,table2 and table3.
The usual reason for this error is a missing or misspelled value.
I think there will be more than one or more columns are available on your all three tables. If there is no any primary key defined on above tables then you can write query as below:
INSERT INTO TABLE2 SELECT * FROM TABLE1 WHERE GRADE = 'B'
GO
INSERT INTO TABLE2 SELECT * FROM TABLE1 WHERE GRADE = 'A'
Another case will be like, your all table structure will be same but some columns have not null attributes may be.
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hi,
i have tried for getting all values from base table as a check boxes and save into Transaction table.
but i try to do one more step ahead,but i couldn't succeed.
scenario:-
1.)base table have 10 records having id, Value as the fields.
2.)I want to create dynamic check boxes and corresponding with Value.
once i added 11 record in base table the check box should come automatically.can any one give me sample code or suggestion to do this.
Thanks in Advance
Kanna
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i had a file.exe and i oppende it with zip7 and ther wase som filse like code and anothers and ther was a folder with name :.rsrc , now i want to rebuild file and cover it to exe file to owrk agin
thank you
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That sounds like it was a self-extracting zip. Go back to the original file and run it, and it should extract the contents into the properly structured set of files and folders.
Use the best guess
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Could you please try to spell your question correctly? I do not understand it.
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i opend exe file by 7zip and i want to re build 
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Is it possible to take images through a webcam via a browser through code..??
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In simple words YES it is possible. Just google for some libraries or controls/components which can help you just do it for you. There are a lot of free libraries available for it; including libraries written in javascript
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