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Implicit “Submit” after hitting Done on the keyboard at the last EditText
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How is performance affected by an unused using directive?
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An unused using has no impact to the runtime performance of your application.
It can affect...
What's the proper way to install pip, virtualenv, and distribute for Python?
In my answer to SO question 4314376 , I recommended using ez_setup so that you could then install pip and virtualenv as follows:
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How can I measure the actual memory usage of an application or process?
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Massif writes a dump of memory usage snapshots (e.g. massif.out.12345). These provide, (1) a timeline of memory usage, (2) for each snapshot, a record of where in your program memory was allocated. A great graphical tool for analyzing these files is massif-visualizer. But I found ms_print...
How can I get all the request headers in Django?
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According to the documentation request.META is a "standard Python dictionary containing all av...
What's the difference between std::move and std::forward
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std::move takes an object and allows you to treat it as a temporary (an rvalue). Although it i...
How to do case insensitive string comparison?
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The simplest way to do it (if you're not worried about special Unicode characters) is to call...
How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
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How to Define Callbacks in Android?
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In many cases, you have an interface and pass along an object that implements it. Dialogs for ex...