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What is the “owning side” in an ORM mapping?
...ation table PERSON_ID_DOCUMENTS.
On the other hand, if we call idDocument.setPerson(person), we change the foreign key person_id on table ID_DOCUMENTS. Hibernate is creating two unidirectional (foreign key) relations on the database, to implement one bidirectional object relation.
How the notion o...
Display a tooltip over a button using Windows Forms
...in the Windows Forms
toolbox) to your form.
Give it a
name - say MyToolTip
Set the "Tooltip on MyToolTip" property of MyButton (under Misc in
the button property grid) to the text that should appear when you hover over it.
The tooltip will automatically appear when the cursor hovers over the butto...
How to subtract 30 days from the current datetime in mysql?
...
@zerkms How would this query produce a different result set than your query?
– user784637
May 26 '12 at 2:05
2
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HTTP status code for a partial successful request
... of pertinent data as you want - which is especially useful for mixed-data sets, i.e.: where some fail and some pass.
– Kylar
Dec 12 '11 at 13:24
...
Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
...
}
}
class Person
{
public string Name { get; set; }
public int Age { get; set; }
public Person(string name, int age)
{
this.Name = name;
this.Age = age;
}
}
}
...
Dependency injection through constructors or property setters?
...atch, and it's taking ages.
It makes me think that using properties with setters is a better way of getting dependencies. I don't think injected dependencies should be part of the interface to constructing an instance of a class. You add a dependency and now all your users (subclasses and anyone i...
What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...s it allows you to represent (binary) data using only a limited, common-subset of the available characters, far more efficiently than just writing a string of 1s and 0s as ASCII for example.
share
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Difference between style = “position:absolute” and style = “position:relative”
...e outer div isn't positioned with position:static because we've explicitly set it to use position:relative.
Relative positioning, on the other hand, is just like stating no positioning at all, but the left, right, top and bottom attributes "nudge" the element out of their normal layout. The rest of...
Google OAuth 2 authorization - Error: redirect_uri_mismatch
...e https://code.google.com/apis/console I have registered my application, set up generated Client ID: and Client Secret to my app and tried to log in with Google.
Unfortunately, I got the error message:
...
How can I recover a lost commit in Git?
... friend. Find the commit that you want to be on in that list and you can reset to it (for example:git reset --hard e870e41).
(If you didn't commit your changes... you might be in trouble - commit early, and commit often!)
s...