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Tried to map it from Preferences -> Settings -> Keyboard, but the "key" combo box has only "forward delete" but no "delete". My keyboard on the other hand has only "delete" and no "forward delete"!
Is there some other way to do it except from the...
Started by ibz on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Applications (including bash and tcsh) treat Meta-Delete as "backward delete word."
You might also.
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How does the delete operator work? Is it better then free()?. Also if u do ptr=new char[10] , then delete using delete ptr , how does the pointer know how many locations to delete.
Answer Snippets (Read the full thread at stackoverflow):
When an array is created with new[] , the size... .
There is an internal "magic" in delete operator.
Under C++, you are encouraged to use new / delete over malloc() / free() .
There is only delete operator, free exist only as function.
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Here is source code:
@OneToOne(fetch = FetchType.LAZY) @Cascade({SAVE_UPDATE, EVICT, DELETE}) @JoinColumn(name = "A_ID", nullable = true) private A a; @OneToMany @Cascade({SAVE_UPDATE, EVICT, DELETE, DELETE_ORPHAN}) @JoinColumn(name = "B_ID") private ...
Started by Forrest on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
DELETE on....
To give you an example, consider two entities: House and Room .
DELETE it from the current entity, but delete it.
Cascade DELETE means if this entity is deleted, delete the related entity or entities.
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Ask your Facebook Friends
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I want something similar as the Alarm app, where you can't swipe delete the row, but you can still delete the row in Edit mode.
When commented out tableView:commitEditingStyle:forRowAtIndexPath:, I disabled the swipe to delete and still had Delete button...
Started by willi on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If you implement this method, then swipe to delete is automatically made....
Animated:(BOOL)animated
If editing is enabled, the red deletion icon appears, and a delete conformation *)indexPath
is notified of the delete request.
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I add a datetime label on the right of a table cell. When swip-to-delete shows the "Delete" button, the datetime label need to shift left a little bit. But how to get the "Delete" button's size?
I tried to find it in the cell.subviews but failed.
Started by al_lea on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Instead, use the size.
You don't have to know the button's size.
The delete button is 63x33.
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When I'm logged in as Administrator and I try to delete a users account. The delete account link is just gone. How can I get it back?
System specs -Win XP pro SP2
Started by Roland on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
Do you see the account you wish to delete (like above)? If so then right click on the account you wish to delete and select Delete
You cannot delete the last administrator account.
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Possible Duplicate:
( POD )freeing memory : is delete[] equal to delete ?
Does delete deallocate the elements beyond the first in an array?
char *s = new char[n]; delete s;
Does it matter in the above case seeing as all the elements of s are allocated...
Started by Matt Joiner on
, 11 posts
by 11 people.
Answer Snippets (Read the full thread at stackoverflow):
delete[] uses compiler-specific....
Hence, the anser is: yes, there could it.
It's undefined behavior.
You should always use new/delete, new[]/delete[] and malloc/free pairs.
So you shouldn't count on stable behaviour.
Undefined behaviour.
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Class Widget { public: Widget() { cout<<"~Widget()"<<endl; } ~Widget() { cout<<"~Widget()"<<endl; } void* operator new(size_t sz) throw(bad_alloc) { cout<<"operator new"<<endl; throw bad_alloc(); } void operator delete...
Started by s_itbhu on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Endl; } void operator delete(void *v) { cout << "operator delete" << endl; } }; int main() { Widget* w = 0; cout << "calling delete" << endl; delete w; }
This still exhibits the compiler does not have....
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Using PHP, I am trying to delete a record, but I want to check if it was successful or not. Is anything returned from a successful DELETE FROM foo where bar = 'stuff' ?
Alternatively, do you know any other ways to check if a DELETE was successful? Or ...
Started by Jergason on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Assuming you are using mysql_query :
For other type of SQL statements, INSERT, UPDATE, DELETE() to find out how many rows were affected by a DELETE, INSERT, REPLACE, or UPDATE statement..
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Possible Duplicates:
Why is there a special new and delete for arrays?
( POD )freeing memory : is delete[] equal to delete ?
What's the result if I use delete p instead of delete [] p for an array? I met two answers for this problem.
1 only the first ...
Started by skydoor on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If you break these pre.
Conditions exist (In this case that arrays will be deleted with delete []).
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