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How to pass table value parameters to stored procedure from .net code
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@TimSchmelter As a rule of thumb I always call Dispose methods, even if it's only so that Code Analysis won't warn me if I don't. But I agree that in this specific scenario where base DataSet and DataTable instances are used, calling Dispose wouldn't do anything.
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Difference between one-to-many and many-to-one relationship
...2) has only 1 order for $158.01.
What is important to realize is that typically the one-to-many relationship doesn't actually add any columns to the table that is the "one". The Customer has no extra columns which describe the relationship with Order. In fact the Customer might also have a one-to...
PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
...nt already is in the db. But with CascadeType.MERGE the Account is automatically merged instead.
– Gunslinger
Nov 26 '15 at 15:44
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Passing Data between View Controllers
... of passing the data before you push the view controller, you use a method called
-(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
So to pass a BOOL from ViewControllerA to ViewControllerB we would do the following:
in ViewControllerB.h create a property for the BOOL
@proper...
Should functions return null or an empty object?
...amework where methods null is returned if there's nothing that matches the caller's request. Is that "swallowing the problem?"
– Mike Hofer
Oct 26 '09 at 19:01
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Android Use Done button on Keyboard to click button
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You can use this one also (sets a special listener to be called when an action is performed on the EditText), it works both for DONE and RETURN:
max.setOnEditorActionListener(new OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int act...
What happens to a detached thread when main() exits?
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If you're OK using non-ISO C++ APIs then if main calls pthread_exit instead of returning or calling exit then that will cause the process to wait for detached threads to finish, and then call exit after the last one finishes.
– Jonathan Wakely
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How can I change the table names when using ASP.NET Identity?
...be in your IdentityModel.cs file) i changed my ApplicationUser class to be called User.
public class User : IdentityUser
{
public string PasswordOld { get; set; }
public DateTime DateCreated { get; set; }
public bool Activated { get; set; }
public bool UserRole...
Identify user in a Bash script called by sudo
...su [whatever]. It also works regardless of how many times su and sudo are called.
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Are there conventions on how to name resources?
...id reserved words you should be ok assuming you can remember what you have called things.
I did note that Android places a restrction on xml resource file names but underscores seem to be ok. ADT actually states
File-based resource names must contain only lowercase a-z, 0-9, or _.
Something...