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What does 'synchronized' mean?
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The synchronized keyword is all about different threads reading and writing to the same variables, objects and resources. This is not a trivial topic in Java, but here is a quote from Sun:
synchronized methods enable a simple
strategy for preventing thread
interference and memory consi...
Mismatch Detected for 'RuntimeLibrary'
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(This is already answered in comments, but since it lacks an actual answer, I'm writing this.)
This problem arises in newer versions of Visual C++ (the older versions usually just silently linked the program and it would crash and burn at run time.) It means that some of t...
When should I use RequestFactory vs GWT-RPC?
...uestFactory is "RPC-by-interface".
RPC is more convenient to get started with, because you write fewer lines of code and use the same class on both the client and the server. You might create a Person class with a bunch of getters and setters and maybe some simple business logic for further slicin...
How to determine programmatically whether a particular process is 32-bit or 64-bit
...ular application/process (note: not the current process) is running in 32-bit or 64-bit mode?
7 Answers
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How do I URL encode a string
I have a URL string ( NSString ) with spaces and & characters. How do I url encode the entire string (including the & ampersand character and spaces)?
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Eclipse Kepler for OS X Mavericks request Java SE 6
...OS X Mavericks , and I have downloaded Eclipse Kepler , but if I execute it, gives me this message:
7 Answers
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What is the difference between native code, machine code and assembly code?
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The terms are indeed a bit confusing, because they are sometimes used inconsistently.
Machine code: This is the most well-defined one. It is code that uses the byte-code instructions which your processor (the physical piece of metal that does the a...
How do you stash an untracked file?
I have changes to a file, plus a new file, and would like to use git stash to put them away while I switch to another task. But git stash by itself stashes only the changes to the existing file; the new file remains in my working tree, cluttering up my future work. How do I stash this untracked fi...
How would you access Object properties from within an object method? [closed]
...at is the "purist" or "correct" way to access an object's properties from within an object method that is not a getter/setter method?
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How to scale an Image in ImageView to keep the aspect ratio
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Yes, by default Android will scale your image down to fit the ImageView, maintaining the aspect ratio. However, make sure you're setting the image to the ImageView using android:src="..." rather than android:background="...". src= makes it scale the image maintaining aspect ratio...