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Android Fragments: When to use hide/show or add/remove/replace?
Suppose I wish to replace the current fragment in some container view with another. Is it better to use replace...
3 Answer...
How can I get column names from a table in SQL Server?
I want to query the name of all columns of a table. I found how to do this in:
20 Answers
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Android: Align button to bottom-right of screen using FrameLayout?
I am trying to put the zoom controls of the map on the bottom right corner of screen. I could do it with RelativeLayout using both alignParentBottom="true" and alignParentRight="true" , but with Framelayout I did not find any such attributes. How do I align it to the bottom-right of screen?
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Shell command to tar directory excluding certain files/folders
Is there a simple shell command/script that supports excluding certain files/folders from being archived?
27 Answers
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What's the difference between a Future and a Promise?
What's the difference between Future and Promise ?
They both act like a placeholder for future results, but where is the main difference?
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Why fragments, and when to use fragments instead of activities?
In Android API 11+, Google has released a new class called Fragment .
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Polymorphism vs Overriding vs Overloading
In terms of Java, when someone asks:
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What is the appropriate HTTP status code response for a general unsuccessful request (not an error)?
I'm creating a RESTful API that will process a number of user interactions, including placing orders using stored credit cards.
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IE8 support for CSS Media Query
Does IE8 not support the following CSS media query:
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What's the difference between commit() and apply() in SharedPreferences
I am using SharedPreferences in my android app. I am using both commit() and apply() method from shared preference. When I use AVD 2.3 it shows no error, but when I run the code in AVD 2.1, apply() method shows error.
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