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What's the difference between detaching a Fragment and removing it?
In the Android docs for a FragmentTransaction I noticed two very similar methods: detach and remove . The descriptions over there don't seem to provide much insight about when to use each, and from what I can tell they appear to be the same.
...
Difference between natural join and inner join
...etween INNER JOIN and NATURAL JOIN is the number of columns returned.
Consider:
TableA TableB
+------------+----------+ +--------------------+
|Column1 | Column2 | |Column1 | Column3 |
+-----------------------+ +--------------------+
| 1 ...
RelativeLayout is taking fullscreen for wrap_content
...ake the FOOBARZ textview, move it to the outer RelativeLayout and set android:layout_below="@id/feed_u". Im not exactly sure if this is what you want tough.
– user658042
Jun 26 '11 at 20:35
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Why do I want to avoid non-default constructors in fragments?
...
I think it's better to build your object in the fragment, and put only an id or something else into bundle. This is the code to create and attach a bundle:
Bundle args = new Bundle();
args.putLong("key", value);
yourFragment.setArguments(args);
After that, in your fragment access data:
Type val...
What's the difference between the various methods to get a Context?
In various bits of Android code I've seen:
8 Answers
8
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What's the point of the X-Requested-With header?
...ss domain:
Accept
Accept-Language
Content-Language
Last-Event-ID
Content-Type
any others cause a "pre-flight" request to be issued in CORS supported browsers.
Without CORS it is not possible to add X-Requested-With to a cross domain XHR request.
If the server is checking that t...
Using tags in the with other HTML
...TYPE html>
<html>
<head></head>
<body>
<div id="scoped-content">
<style type="text/css" scoped>
h1 { color: red; }
</style>
<h1>Hello</h1>
</div>
<h1>
World
</h1>
</body>
</html...
How do I get the entity that represents the current user in Symfony2?
...ct! You don't need to query it again.
Find out the way to set up your providers in security.yml from Sf2 Documentation and try again.
Best luck!
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How to use jQuery in chrome extension?
..."],
"run_at": "document_end"
}
]
This is what I did.
Also, if I recall correctly, the background scripts are executed in a background window that you can open via chrome://extensions.
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How to show popup message like in Stack Overflow
...mple.
Here's how Stackoverflow does it:
This is the markup, initially hidden so we can fade it in:
<div id='message' style="display: none;">
<span>Hey, This is my Message.</span>
<a href="#" class="close-notify">X</a>
</div>
Here are the styles appl...