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i am not using SQL or database. my data is in xml file and i am reading those xml file by dataset and populate List<t> and doing inner join between two list<t>
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You can execute SQL on an XML dataset too; the point I'm making is that you can check that way whether it is something in the code/LINQ, or whether SQL shows the same result (meaning it may be due to the data, not the code).
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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i am not using sir Entity framework. i am using LINQ to object. i think when we use LINQ to object then we can't use sql on xml data. i store my xml data in LIST<t> and later query those list by LINQ.
hopefully i am clear what i am doing.
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Mou_kol wrote: i am not using sir Entity framework. i am using LINQ to object. Doesn't matter; you can even try the query in MS Access.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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the problem was solved. problem was in data which causing the issue. thanks for reply and time. have nice time ahead sir.
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You need to show us some sample data. If possible, create a simple .NET Fiddle[^] to demonstrate the problem, and post the link here.
NB: Make sure to remove any irrelevant or confidential data before posting.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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the problem was solved. problem was in data which causing the issue. thanks for reply and time. have nice time ahead sir.
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a. Right click a blank area on the desktop.
b. Left click Personalize, Display settings.
c. In the Monitor window that opens you should see your two monitors. Find out which is which by clicking Identify Monitors.
d. Click and drag the right hand monitor left to the left of the original left monitor and release the drag.
That should change the positions of the two monitors so that the mouse motions should be the way you want them.
above Function can Achieve in C#
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I'd suggest that you get together with this guy: How to change mouse direction on dual monitors using C#?[^] since you are both trying to do the same thing.
And I'd suspect it's actually homework: so be aware that your tutor almost certainly knows about the site, and will recognise plagiarism ...
Sent from my Amstrad PC 1640
Never throw anything away, Griff
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
AntiTwitter: @DalekDave is now a follower!
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OriginalGriff wrote: And I'd suspect it's actually homework: so be aware that your tutor almost certainly knows about the site, and will recognise plagiarism ... What kind of teacher would give that as homework? From the specs, I suspect this may be one of the rent-a-coder-thingies
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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Eddy Vluggen wrote: What kind of teacher would give that as homework?
An evil one?
Eddy Vluggen wrote: I suspect this may be one of the rent-a-coder-thingies
Hadn't thought of that - you could be right.
I'm pretty sure there are a number of people (I wouldn't even call them "coders") who are holding down paid jobs by asking in QA - I never thought of FreeLancer.com bidders doing it.
I'm just too innocent ...
Sent from my Amstrad PC 1640
Never throw anything away, Griff
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
AntiTwitter: @DalekDave is now a follower!
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OriginalGriff wrote:
An evil one? No teacher gonna dive that deep in WinAPI, and no teacher who will simplify the UI to "left and right"; if one of the screens is bigger, do you align at bottom, or the top? It's a spec that is incomplete, showing the person asking doesn't see that it is more than left or right.
OriginalGriff wrote: I'm just too innocent ... That's a lot better than becoming cynical
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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How many times per day do you think you will need to run this function?
What if one has 3 monitors?
The Master said, 'Am I indeed possessed of knowledge? I am not knowing. But if a mean person, who appears quite empty-like, ask anything of me, I set it forth from one end to the other, and exhaust it.'
― Confucian Analects
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Hi, I'm practicing polymorphism,
inheritance and abtraction, my tostring method in the base class isn't printing to the console only the child class
public abstract class Animal
{
private String name;
private int age;
private String breed;
private String furColor;
public Animal(String name,int age,String breed,String furColor)
{
this.name = name;
this.age = age;
this.breed = breed;
this.furColor = furColor;
}
public void setName(String name)
{
this.name = name;
}
public String getName()
{
return this.name;
}
public void setAge(int age)
{
this.age = age;
}
public int getAge()
{
return this.age;
}
public void setBreed(String breed)
{
this.breed = breed;
}
public String getBreed()
{
return this.breed;
}
public void setFurColor(String furColor)
{
this.furColor = furColor;
}
public String getFurColor()
{
return this.furColor;
}
public abstract void sound();
public string ToStirng()
{
return ("Name: " + getName()
+"\n"
+"Age: " + getAge()
+"\n"
+"Breed: " + getBreed()
+"\n"
+"Fur Color: " + getFurColor());
}
}
<pre>public class Cat : Animal
{
private String favoriteToy;
public Cat(String name,int age,String breed,String furColor,String favoriteToy):base(name,age,breed,furColor){
this.favoriteToy = favoriteToy;
}
public void setFavoriteToy(String favoriteToy)
{
this.favoriteToy = favoriteToy;
}
public String getFavoriteToy()
{
return this.favoriteToy;
}
public override void sound()
{
Console.WriteLine( getName() + " is a beautiful cat, he is " + getAge() + " and he likes to Meow.");
}
public override string ToString() => (base.ToString() +
"\n"
+ "Favorite Toy: " + getFavoriteToy());
}
static void Main(string[] args)
{
Cat C = new Cat("Fluffy",4,"Tabby","Ginger","Mouse");
Console.WriteLine(value: C.ToString());
C.sound();
}
its only printing out "Favorite toy" and the sound method, would appreciate any help please.
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Get to know the debugger. It would easily help you out with this.
public string ToStirng()
{
return ("Name: " + getName()
+"\n"
+"Age: " + getAge()
+"\n"
+"Breed: " + getBreed()
+"\n"
+"Fur Color: " + getFurColor());
}
Why do you have all these get and set methods? You could easily just replace them with properties:
public abstract class Animal
{
public string Name { get; set; }
public int Age { get; set; }
public string Breed { get; set; }
public string FurColor { get; set; }
public Animal(string name, int age, string breed, string furColor)
{
Name = name;
Age = age;
Breed = breed;
FurColor = furColor;
}
public abstract void Sound();
public override string ToString()
{
return $"Name: {Name}\nAge: {Age}\nBreed: {Breed}\nFur Color: {FurColor}";
}
}
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If it's any consolation, I read what I meant to type as well
public string ToStirng()
{
return ("Name: " + getName()
+"\n"
+"Age: " + getAge()
+"\n"
+"Breed: " + getBreed()
+"\n"
+"Fur Color: " + getFurColor());
}
And we've all mistyped ToString before ...
Sent from my Amstrad PC 1640
Never throw anything away, Griff
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
AntiTwitter: @DalekDave is now a follower!
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How did I miss that, thanks for that.
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As I said - I read what I meant to write ... you probably did as well.
Sent from my Amstrad PC 1640
Never throw anything away, Griff
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
AntiTwitter: @DalekDave is now a follower!
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Hi, I'm relatively new to the vast world of code. I've used google to find tutorials and watched plenty of videos on "how to code..." I'm learning C# at the moment and I'm extremely basic in my knowledge. I under the concept of object-oriented coding. However, I draw a blank when taking the next step in the learning process - ie: what do I build? how do I design it? etc.
If anyone can help point me in the right direction that would be awesome! Thank you.
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Member 14511008 wrote: what do I build? Something simple; don't start building an Operating System yet.
If you really need a project to start, try a notepad. Once you're done, add a versioning system.
Member 14511008 wrote: how do I design it? Too soon; don't worry about that. Try to get your objects to be as "SOLID" as can be (small, simple). In time you'll learn patterns and with experience, you'll be able to design stuff up front.
Don't run, but walk. We'll be here to kick you along the road if need be
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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Sorry wrong reply
Never underestimate the power of human stupidity -
RAH
I'm old. I know stuff - JSOP
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np, I did that too
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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When you progress past the very basic and into the design an application stage, pick a subject you know or a close friend knows well. It will strain a friendship as you need to understand how the process works and that take time and skill.
I started by building a dive logging system as my son was a scuba diver and I could use his domain knowledge to gather the requirements.
As Eddy suggested try and duplicate a few of the simple tools around, notepad, calculator maybe solitaire (ignoring the graphics and concentrating on the functionality).
Never underestimate the power of human stupidity -
RAH
I'm old. I know stuff - JSOP
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I found Andrew Troelsen's book on C# (available from Apress - if you want the latest edition) to be an excellent introduction.
Ger
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