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Remove Fragment Page from ViewPager in Android
I'm trying to dynamically add and remove Fragments from a ViewPager, adding works without any problems, but removing doesn't work as expected.
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Is there any way to kill a Thread?
...self):
return self._stop_event.is_set()
In this code, you should call stop() on the thread when you want it to exit, and wait for the thread to exit properly using join(). The thread should check the stop flag at regular intervals.
There are cases however when you really need to kill a th...
How to implement a custom AlertDialog View
...t work on the toplevel view... and maybe you don't need them to. When you call AlertDialog alert = builder.create(), you have a reference to your AlertDialog. Long answer short, it is optional. Give it a try, depending on what you're doing in your custom layout, it'll probably work.
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How to add a custom Ribbon tab using VBA?
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I create tabs for my Excel Applications/Add-Ins using this free utility called Custom UI Editor.
Edit: To accommodate new request by OP
Tutorial
Here is a short tutorial as promised:
After you have installed the Custom UI Editor (CUIE), open it and then click on File | Open and select the ...
Pass Array Parameter in SqlCommand
...mproved it a bit and made it an extension method to make it even easier to call.
public static class SqlCommandExt
{
/// <summary>
/// This will add an array of parameters to a SqlCommand. This is used for an IN statement.
/// Use the returned value for the IN part of your SQL c...
onCreateOptionsMenu inside Fragments
... placed setHasOptionsMenu(true) inside onCreateView , but I still can't call onCreateOptionsMenu inside fragments.
6 A...
How can I access and process nested objects, arrays or JSON?
...eas any string can be used as key in objects. The key-value pairs are also called the "properties".
Properties can be accessed either using dot notation
const value = obj.someProperty;
or bracket notation, if the property name would not be a valid JavaScript identifier name [spec], or the name i...
Proper Repository Pattern Design in PHP?
...nteresting on their own, but how they are generated is. I'm using what I'm calling Query Objects.
The Code:
User Model
Let's start simple with our basic user model. Note that there is no ORM extending or database stuff at all. Just pure model glory. Add your getters, setters, validation, whatever...
How to get share counts using graph API
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How much is the API call limit for each request?
– StErMi
Dec 9 '14 at 16:53
8
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Can multiple different HTML elements have the same ID if they're different elements?
... have selected and still do select the first element with a given ID, when calling getElementById. Most libraries that find elements by ID inherit this behavior. Most (if not all) browsers also apply styles assigned by id-selectors (e.g. #myid) to all elements with the specified ID. If this is wh...