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Using context in a fragment
...was reading this Google blog on memory leaks...android-developers.blogspot.com/2009/01/… . If I use the getActivity() method would the app not be at risk of memory leaks? The blog suggests "Try using the context-application instead of a context-activity" which isn't really possible as getApplicati...
Recursive search and replace in text files on Mac and Linux
In the linux shell, the following command will recursively search and replace all instances of 'this' with 'that' (I don't have a Linux shell in front of me, but it should do).
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What is a wrapper class?
...lass which "wraps" or "encapsulates" the functionality of another class or component. These are useful by providing a level of abstraction from the implementation of the underlying class or component; for example, wrapper classes that wrap COM components can manage the process of invoking the COM c...
How to make --no-ri --no-rdoc the default for gem install?
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Is Ruby pass by reference or by value?
... edited May 23 '17 at 12:26
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answered Dec 9 '09 at 7:20
ChuckChuck
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Find a value in an array of objects in Javascript [duplicate]
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Why doesn't JavaScript have a last method? [closed]
...on. For example, Underscore.js is a good choice. See documentcloud.github.com/underscore/#last
– Sean Lynch
Oct 3 '11 at 22:37
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Convert line-endings for whole directory tree (Git)
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How do I cast a JSON object to a typescript class
...ling with data, you could just do a cast to an interface (as it's purely a compile time structure), this would require that you use a TypeScript class which uses the data instance and performs operations with that data.
Some examples of copying the data:
Copying AJAX JSON object into existing Obj...
Adb Devices can't find my phone [closed]
...orruption.
I went into device manager and uninstalled SAMSUNG Android USB Composite Device and made sure to check the box 'delete driver software'. Now the device will have an exclamation mark etc. I right clicked and installed the driver again (refresh copy). This finally made adb acknowledge my...