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Why isn't SQL ANSI-92 standard better adopted over ANSI-89?
...ios where the old ANSI-89 Join syntax produces incorrect results... specifically outer Joins when there are conditional filtering predicates on non-Join related columns from the "outer" side of the join.
– Charles Bretana
Dec 2 '08 at 15:22
...
What does it mean to hydrate an object?
...n you probably don't need to deal with hydration explicitly. You would typically use deserialization instead so you can write less code. Some data access APIs don't give you this option, and in those cases you'd also have to explicitly call the hydration step yourself.
For a bit more detail on the ...
Web API Routing - api/{controller}/{action}/{id} “dysfunctions” api/{controller}/{id}
... map "WithActionApi" first, then "DefaultApi".
Remove the defaults: new { id = System.Web.Http.RouteParameter.Optional } parameter of your "WithActionApi" rule because once id is optional, url like "/api/{part1}/{part2}" will never goes into "DefaultApi".
Add an named action to your "DefaultApi" to...
Set margins in a LinearLayout programmatically
...
do you give the buttons margins so
there is space between them?
You call setMargins() on the LinearLayout.LayoutParams object.
I tried using
LinearLayout.MarginLayoutParams, but
that has no weight member so it's no
good.
LinearLayout.LayoutParams is a subclass of LinearLayout.Marg...
Start thread with member function
...d to it. The reason for this is that the arguments may need to outlive the calling thread, copying the arguments guarantees that. Instead, if you want to really pass a reference, you can use a std::reference_wrapper created by std::ref.
std::thread (foo, std::ref(arg1));
By doing this, you are pr...
Mockito: Inject real objects into private @Autowired fields
...ly (emphasis is not mine) :
Creates a spy of the real object. The spy calls real methods unless
they are stubbed. Real spies should be used carefully and
occasionally, for example when dealing with legacy code.
As usual you are going to read the partial mock warning: Object
oriented ...
Android canvas draw rectangle
... Move your Java activity to setContentView() using our custom View, MyView.Call this way.
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(new MyView(this));
}
For more details you can visit here
http://developer.android.c...
What does the “Just” syntax mean in Haskell?
...ned in the Prelude, which is the standard library that is imported automatically into every module.
What Maybe is, Structurally
The definition looks something like this:
data Maybe a = Just a
| Nothing
That declaration defines a type, Maybe a, which is parameterized by a type varia...
Is leaked memory freed up when the program exits?
...leting your heap allocated memory then your destructors are also not being called. Sometimes you will have other side effects as well if your destructors aren't called.
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Scroll to the top of the page using JavaScript?
... This does not work correctly when using animate's complete callback, as it will run it twice.
– David Morales
Jul 22 '12 at 11:41
5
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