Hi all, can i have your opinion ?
I want to develop .net winform application and i want to use fully unbound grid.
Anybody ever use 10Tec iGrid.net and Xceed grid for .net ?
which one is better ?
Thank you.
Do splitting fields into multiple tables ever yield faster queries? Consider the following two scenarios:
Table1
-----------
int PersonID
text Value1
float Value2
or
Table1
-----------
int PersonID
text Value1
Table2
-----------
int PersonID
float Value2
If Value1 and Value2 are always being displayed together, I imagine Table1 is always faster because the second schema would require two SELECT statements.
But are there any situations where you would choose the second? If the number of records were expected to be really large?
Hi,
I build a project in C#.Net 2.0.
From another project I have 5 DLLs.
Is It possible to include the DLL in the exe, that I only give 1 File to people and not x files?
I tried ILMerge, but the output file ever opened a Command prompt with the application - useless.
In a sort of follow up to this question, I have another problem in IE8.
When clicking the gallery and the lightbox appears, the images are overflowing their containing element (by the looks of things).
Has anyone ever experienced this before? Of course, the good guys (Firefox/Safari/etc) display it perfectly.
How do I fix this?
Thanks
UPDATE
Should I just got with a new Lightbox?
Hi, when using scaffolding on a controller the views render fine and the app even attempts to insert the data; the problem is that the scaffold is completely ignoring the relations I'm defining in my model class, in fact it's ignoring the class entirely as I can delete the file and the controller still scaffolds and render the crud from the table.
Has this ever happened to you?
Whenever I switch to DDMS view and start method profiling, I get the following error message when I stop profiling:
Method Profiling Error:
Unable to download trace file:
Remote object doesn't exist!
This only happens with 1.6 and 2.1 AVDs, 2.2 and 2.3 work fine. I've been having this problem ever since the latest update to the Eclipse Android plugin. I'm using Eclipse 3.5.2 on Ubuntu 10.04 with Android Development Toolkit version 8.0.0.v201011171904-77661. Let me know if you need any more information.
Anyone ever implements something in UITextView that stopping it from receiving future inputs when the text length is smaller than certain threshold? I plan to implement a textview like we have in the mail composer interface. We have a placeholder "Subject" there, and the cursor starts after.
Placeholder in UITextView
Inspired from this question, I wonder if there are some methods which could be used to stop changing the text in the UITextView once the cursor is moving back to the placeholder string.
Any ideas?
Is there a simple way to get driving instructions?
Something like: I call "http://someservice/?start=NYC&target=Washington" and then the service returns a XML file containing routing information?
Has anybody ever tried to access such a web-based service from a standalone desktop application?
Any help would really be appreciated!
Update: Thanks for the hints, but unfortunately I can't run JavaScript. Is there still a possibility to receive driving instructions?
Try running this in a .VBS file
MsgBox(545.14-544.94)
You get a neat little answer of 0.199999999999932!
This rounding issue also occurs unfortunately in Sin(2 * pi) since VB can only ever see the (user defined) variable pi as accurate as 3.14159265358979.
Is rounding it manually (and loosing accuracy) the only way to improve the result? What is the most effective way of dealing with this kind of problem?
I am a big fan of StructureMap and use it in just about everything I do. I have only ever used it with interfaces though. I was wondering if anyone had any experience using with abstract classes? or...does it not support that type of wiring? If you got this to work can you post an example?
Thanks!
I have this code that it is working on firefox and chrome, but in IE8/IE7 it's not working.
The server is not been reached ever.
$("#adicionarItem").click(function(){
$.ajax({
type: 'GET',
url: $("#formAdicionaItem").attr("action"),
data: $("#formAdicionaItem").serialize(),
success: function(result){
//do something
}
}
});
});
Does anyone has any idea what is wrong?
Thanks
With the recent announcement of .NET 4.0 and Visual Studio 2010, it is becoming ever more difficult to keep track of what .NET Framework versions build on what version of the CLR and belong with which version(s) of Visual Studio.
Is there a definative table that shows these relationships?
This question has always troubled me.
On Linux, when asked for a password, if your input is the correct one, it checks right away, with almost no delay. But, on the other hand, if you type the wrong password, it takes longer to check. Why is that?
I observed this in all Linux distributions I've ever tried.
Long story short: I want to add the --core-library flag at compile time to include a library that depends on some javax libraries that aren't included in the android platform. I have attempted the walkthrough here: http://commons.apache.org/scxml/usecases/scxml-stopwatch-on-android.html but nothing ever changed on the emulator.
I don't think I can repackage the libraries I'm after because I cannot amend the callers to call the new packages without violating a license agreement.
Please, someone, point me in the right direction.
Does the MEMORY storage engine ever write to disk the database contents?
Meaning, if I'm using the MEMORY storage engine and my database server loses power - do I lose all of my database content or is it backed up to disk?
Suppose that I have created a method like this
private void Test<t>(t str)
{
}
Now from another method i call it
private void BtnClick()
{
string a = "";
test<Here I Want To assign The Type what everthe type of 'a' is>();
}
How can I do this ?
LINQ:
Is it more efficient to use the Single() operator over First() when ever I know for certain that the query will return a single record?
Is there a difference?
when ever i am consuming a web service xml is received and sent right...is there a way to view this xml...i need to see the exact structure to fine the errors...
in various case i have seen that when we run apps in various pc with different monitor size then win form behave differently. sometime the form get bigger and as a result few control on that form will not visible.so please tell me how to design win apps in such a way that what everthe monitor size would be the form size and control position will behave same way in all the pc monitor size.please guide me.thanks.
We added a SharePoint BDC model project to a solution in Visual Studio 2010. Ever since, whenever the solution is built, instead of showing the Build output in the Output window, it insists on having "SharePoint Tools" selected in the "Show Output from:" drop-down, just to say "Model validation started ... Model validation completed with no errors."
Short of shutting off any SharePoint projects in the build configuration, can this behavior be overridden?
Hello,
I am using the Xcode 3.1.4 that means SDK 3.1.2
The problem is that I cannot open .xcdatamodel (Core Data) file and I don't even get the Data Model option in Design Menu bar.
When ever I double click and try to open the file,
XCode gives me an error saying that it cannot find the file at (my project's path).Perhaps it was moved or deleted? , but the file exists at the same path.
Please help me out as I haven't upgraded my system to Snow Leopard so cant use SDK 3.2
Regards
jAmi
Hi
We recently had a problem with a Java server application where the application was throwing Errors which were not caught because Error is a separate subclass of Throwable and we were only catching Exceptions.
We solved the immediate problem by catching Throwables rather than Exceptions, but this got me thinking as to why you would ever want to catch Exceptions, rather than Throwables, because you would then miss the Errors.
So, why would you want to catch Exceptions, when you can catch Throwables?
I wonder if it's ever possible to 'secure' wine; like for a user not being able to delete 'explorer.exe' or mess with the dll's.
I've heard of apparmor (i'm running ubuntu), and chroot.
What would be the best method ?
Something similar to this question has been asked here -
HTML/CSS Gradient that stops at a perticular height and continues further with a solid color, but as far as I can see this doesn't work when using it on the body for a background color - which is what I want to achieve.
Specifically, I would like it to be light blue at the top of the page, gradient into dark blue 200px further down, and then continue in dark blue for ever.
Thanks to anybody who can help,
Alfo.
All of a sudden it seems when ever I open a window on my Kubuntu (9.10) system, the windows dock in the upper left corner and can't be moved. There is nor border on the windows, no min/max/close buttons in the upper right corner of the windows. I tried opening a term window but it seems I can't type in the window. Any ideas what might be causing this?