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Can a java file have more than one class?
...va
//preceding package and import statements
class MyClass{...}
interface Service{...}
...
//No public classes or interfaces
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There can be only one public class/interface in a compilation unit. The c.u. must be named exactly as this public top-level type.
//Test.java
//named exactly as the publ...
Detect application heap size in Android
...an be invoked as follows:
ActivityManager am = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
int memoryClass = am.getMemoryClass();
Log.v("onCreate", "memoryClass:" + Integer.toString(memoryClass));
This method tells you approximately how many megabytes of heap your app should use if it w...
How to correctly close a feature branch in Mercurial?
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What strategies and tools are useful for finding memory leaks in .NET?
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I just had a memory leak in a windows service, that I fixed.
First, I tried MemProfiler. I found it really hard to use and not at all user friendly.
Then, I used JustTrace which is easier to use and gives you more details about the objects that are not disposed...
How to configure MongoDB Java driver MongoOptions for production use?
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Suppressing “is never used” and “is never assigned to” warnings in C#
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Representing graphs (data structure) in Python
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Where is Python's sys.path initialized from?
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
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Can I control the location of .NET user settings to avoid losing settings on application upgrade?
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