Hi, I have the code (snippet):
The Model is the IEnumerable object of the Person's class:
<% foreach (var item in Model)
{ %>
<tr>
<td><%= Html.DisplayFor(x=>item.Name) %></td>
</tr>
<% } %>
it renders only labels like that:
<td>Tommy</td>
According to the…
I have the following:
class DThread
{
virtual void run()=0;
_beginthreadex(NULL,0,tfunc,this,0,&m_UIThreadID); // class itself being passed as param to thread function...
static unsigned int __stdcall tfunc(void* thisptr)
{
static_cast<DThread*>(thisptr)->run();
return 0;
…
I have an Employee table, it's a self-referencing table, with managerId refers to primary key empID. I want to find 2 level records by a given empId. For example: if given empId=5,
if empId=5 has children records, display them, as well as the children in children records.
You may also provide a recursive suggestion without level limitation. The…
I have been a professional programmer (paid for doing it 8 hours a day - not as a hobby) for 37 years, is there anyone in the world who has done it for longer?
Hi, I'm wondering about one thing - let's assume that the user clicks a button, and the asynch controller's action is invoked. What happens, when the asynchronous action takes e.g. 10 seconds? The user has to wait 10 seconds to view the result of the action? If so, are the asynch controllers really helpful ?
The question may be simple to some others, but I have been struggling with this for a while. The app I want would be like this: first scene/view with two big buttons (no toolbar item), click each one to get into two new scenes. So totally three scenes. In Xcode, what application should I choose? And in storyboard how/should I drag/draw? Thanks.…
Paperclip is generating wrong URLs in Heroku.
I have an Audio model which has a mp3 field as follows:
class Audio < ActiveRecord::Base
has_attached_file :mp3,
:storage => :s3,
:s3_credentials => S3_CREDENTIALS,
:bucket => S3_CREDENTIALS[:bucket],
:path =>…
Hello!
I am currently on a project which has been buggy for a long while, now I suspect, among other things, that there is pointer errors in the code.
The program is written in native C++ using COM and uses out-of-process COM servers.
Can anybody give me some tips as how one would go…
Hi. It's been a bit since I've gotten really into CSS work, I'm trying to make a simple layout with a menubar. The idea is to have a container holding everything in the center of the screen and have a menubar (unordered inline list) that runs the full length of the screen but the list…
I am using a Jquery dialog for both viewing a record and editing a record. When in edit mode the user can change the date using the datepicker. In viewmode I need to hide the datepicker icon and only show the date. Is there a way to toggle the datepicker icon on and off as needed?
Hi
I found something funny, I notice it by luck while I was debugging other thing. I was applying MCP pattern and I made a singleton controller to be shared among all presentations.
Suddenly I figured out that some event is called once at first postback, twice if there is two…
When calling a loadClass() on a class loader, the class loader firstly check the class if had been loaded or directly delegate this check to it's parent class loader ?
Java api says:
When requested to find a class or resource, a ClassLoader instance will delegate the search…
I've seen that some apps (maybe not .NET apps) that have an extra button on the left from the minimize button on the form's title bar? How can I achieve this in C#?
Hi
Complete novice question. I've used jQuery a bit, YUI not at all and know very little about it.
I work on a website thats IE specific, we're now looking at making it cross browser. jQuery seems great at hiding the differences between browsers from a javascript point of…
I am a beginner for Eclipse. I now have Eclipse C/C++ IDE with OpenCV library running on Windows 7. So far it works after spending hours trying to get it running. But then I realize that Eclipse does not pop up a command prompt as VS2010 does while debugging. And moreover…
Hi, I've seen that some apps (maybe not .NET apps) that have an extra button on the left from the minimize button on the form's title bar? How can I achieve this in C#?
I've been trying to determine what this function does, however I cannot seem to find it anywhere under the MSDN documentation of the CComModule class.
Could anyone tell me what it is used for?
Hi
The following code is not causing Page_Load of PhotoList to be called. I want the control to be initialized as if it is in normal Page live cycle, what I should do.
Page pageHolder = new Page();
UserControl viewControl =…
Hi, I have defined my class:
public class Host
{
public string Name;
}
then a strobgly-typed dictionary:
Dictionary<string, Host> HostsTable;
then I try to compare a value:
if (HostsTable.Values.Where(s…
One of the eight Ivy League schools, Cornell University found itself in the unfortunate position of having to inform over 45,000 University community members that their personal information had been breached when a laptop…