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OK, Solved.
It works really fast even without a selection first.
(I can sort 50 millions of ints in 15 seconds)
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Hello all,
I have 2 Datasets. I've already asked how to join 2 DataSets and didn't get any answers that helped me. So I feel the easiest way to associate them now is to create a dictionary(s) for DataSet2.
The 2 different DataSets have only 1 field in common, CompanyName. So enter dicitonary.
DataSet 2 contains only 16 total records (Company). Each record (Company) has 7 rows:
<company>
<companyname>Company1
<name>Carrington Mortgage Services, LLC
<maddress1>1610 E. Saint Andrew Place
<maddress2>B150
<mcity>Santa Ana
<mstate>CA
<mzip>92705
So when CompanyName matches, return value from Dictionary.
Do i need to create 16 Dicitonary entires with Key and Value? Do i create 1 Dictionary with variables populating on some kind of for loop? I was told that i could create my own class to store the information I need or simply set the dataset record as the value. No idea what any of those things mean.
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If you do that (and I'm not saying you should or shouldn't) you probably ought to at least define a class to hold each entry and then have Dictionary<string,MyClass>
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Do you mean like this?
public class Companies
{
public static String Company1 { get { return "Company1";}}
public static String Company1City { get { return "Company1City";}}
public static String Company1State { get { return "Company1State";}}
public static String Company2 { get { return "Company2";}}
public static String Company2City { get { return "Company2City";}}
public static String Company2State { get { return "Company2State";}}
}
or like this?
Public Class Company1
{
}
Public Class Company2
{
}
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Maybe more like the latter, but do you really need two classes? If so, possibly add a third (abstract) one, and an Interface! Oooh! And an equality operator! And and and...
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No idea how to achieve all of that. Sorry. Beginner here.
But your enthusiasm is, nice.
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class Company
{
public string Name { get; set; }
public List<Loan> Loans { get; }
public Company()
{
this.Loans = new List<Loan>();
}
}
class Loan
{
public string CompanyName { get; set; }
}
static class Main()
{
Dictionary<string, Company> companies = new Dictionary<string, Company>();
foreach (DataRow row in companyDataSet.Tables["Company"].Rows)
{
Company current = new Company();
current.Name = row.CompanyName;
}
foreach (DataRow row in loanDataSet.Tables["Loan"].Rows)
{
Loan currentLoan = new Loan();
currentLoan.CompanyName = row.CompanyName;
companies[currentLoan.CompanyName].Loans.Add(currentLoan);
}
}
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Huor,
Thank so much for your time. This is very helpful and at least sends me in the right direction!
It seems like most experienced programmers are too jaded to offer help here. Like giving a handout to a poor person that hasn't helped themselves.
Like I'm just looking for a handout because I'm too stupid to google or use the "search" features. "Oh please Mr programming constultant, help me for free, please, my family is dying from starvation and and...my dog has fleas...I need more code"
"Begone peasant!! I have no time for new coders! I'm solving much higher and more important recursion problems and pointer issues! Why don't you use the search feature."
Bah!
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I linked some file to my project (console project). I have two questions:
1) Is there a way to edit the link, without doing it manually? (is there the link path written somewhere in the project?)
2) Can I commute the link in a local copy of the linked file quickly?
Thanks
Germoz
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I'm unsure exactly what you are asking, but maybe I can shed some light for you anyway.
The project file is just XML and a regular included source file may look like this:
<Compile Include="CompileException.cs" />
A linked (Add as link) file may look like this:
<Compile Include="..\PIEBALD\Types\XmlNode.cs">
<Link>XmlNode.cs</Link>
</Compile>
Because it's XML, you can edit it, but you should make a backup and be careful.
I use linked files a lot.
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You get perfectly the point! Very helpful
Thanks a lot
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hi guys , im using zeromq dll for making server/client program . the program works fine . but i want to run the setup of the program that i have made , in other computer with(win xp). it w'll throw an error
System.DllNotFoundExpection:Unable to load Dll 'libzmq':The specified procedure could not be found.(Exception from HRESULT:0x8007007F)
at ZeroMQ.Interop.zmq_init(Int32_threads)
at ZeroMQ.ZmqSocket..Ctor(int32 type,Nullable 1 context)
at ZeroMQ.ZmqDealerSocket..ctor()
at ChatClient.Client.Main(string[] args) in c:\my Development\ZeroMq\ZeroMQ_ChatTest\ChatClient\Client.cs:Line 13
but i have already attach the libzmq in the folder . so can any one tell me what's the problem ?
and sth more , it'll not throw an error if i run the setup on win 7 .
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Are you sure you have installed/available all the dependencies in the other computer. like .Netframework,runtime libraries etc.The error looks like failed to load the libzmq.dll because of an error inside the dll. is there any other dll referred inside the libzmq.dll also copied in the destination PC?
Jibesh V P
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wohooo , i solve it
it was need a xml file that linked to libzmq
ty ty
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Nice. good to hear that.
Jibesh V P
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Hi guys, first time here. i really didn't know where to post this question on the C# forum or JavaScript Forum, if i am wrong i apologize.
well here is my question. I am creating a share point custom web part using Visual studios 2010. (jquery Live Search web part). the code is in the same file.
how can i call a C# function through JQuery Ajax call?
function liveSearchResults(value)
{
$.ajax({
type: "POST",
url: "DONT KNOW WHAT GOES HERE",
cache: false,
data: value,
contentType: "application/json; charset=utf-8″,
dataType: "json",
success: function(msg) { alert("success");
}
});
}
thank you guys in advance
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The Url is the path to the web service - so, all you need to do is browse to the web service definition in the browser and copy that.
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How is that the "static & dynamic polymorphism" is used in C# and how they are distinguished from each other?
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I think you need to consider buying some beginners books. You might find it helps you out. You can't expect to learn this on an internet forum.
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How is Composition implented in C# ? Pl. answer with some examples.
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What's wrong with the existing examples on the internet?
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How practically these two are implemented?
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