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Switching between Android Navigation Drawer image and Up caret when using fragments
...what is shown) is the most elegant. However I have two changes: 1) I don't call/change the drawer indicator in the onDrawerClosed/onDrawerOpened calls - it is not needed, and 2) I let the Fragments themselves handle the Up navigation by making an AbstractFragment they all inherit which implements on...
Check if event is triggered by a human
... way to do this would be to pass in an additional parameter on the trigger call as per the documentation.
$('.checkbox').change(function(e, isTriggered){
if (!isTriggered)
{
alert ('human');
}
});
$('.checkbox').trigger('change', [true]); //doesn't alert
Example: http://jsfiddle.net/wG...
In which case do you use the JPA @JoinTable annotation?
... project_id
name name task_id
The Project_Tasks table is called a "Join Table". To implement this second solution in JPA you need to use the @JoinTable annotation. For example, in order to implement a uni-directional one-to-many association, we can define our entities as such:
Pro...
What does $.when.apply($, someArray) do?
...
.apply is used to call a function with an array of arguments. It takes each element in the array, and uses each as a parameter to the function. .apply can also change the context (this) inside a function.
So, let's take $.when. It's used t...
How can I use NSError in my iPhone App?
...ean. I usually put these macro's that I use across the whole app in a file called Constants+Macros.h and import this file in the prefix header (.pch file) so it's available everywhere. If you mean you're only using 1 of the 2 macros, that might work. Perhaps the conversion from int to NSString isn't...
UIButton Long Press Event
...he press and how much error is tolerable. And also note that the method is called few times if you after recognizing the gesture so if you want to do something at the end of it, you will have to check its state and handle it.
...
How to make a phone call in android and come back to my activity when the call is done?
I am launching an activity to make a phone call, but when I pressed the 'end call' button, it does not go back to my activity. Can you please tell me how can I launch a call activity which comes back to me when 'End call' button is pressed? This is how I'm making the phone call:
...
WebDriver: check if an element exists? [duplicate]
...f you happen to do as I did and look at this and say "What the...? that is calling the same method and therefore will also throw an exception!?!"... look again, its pluralised - 'findElements'. ;)
– Nebu
Apr 28 '16 at 3:25
...
Get output parameter value in ADO.NET
...) (either explictly or implicitly via a Console.Write() or String.Format() call).
EDIT: Over 3.5 years and almost 20k views and nobody had bothered to mention that it didn't even compile for the reason specified in my "be careful" comment in the original post. Nice. Fixed it based on good comments ...
How do you query for “is not null” in Mongo?
...
This will return all documents with a key called "IMAGE URL", but they may still have a null value.
db.mycollection.find({"IMAGE URL":{$exists:true}});
This will return all documents with both a key called "IMAGE URL" and a non-null value.
db.mycollection.find({"IMA...