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Including jars in classpath on commandline (javac or apt)
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Note for Windows users, the jars should be separated by ; and not :.
for example:
javac -cp external_libs\lib1.jar;other\lib2.jar;
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How can I get zoom functionality for images?
Is there a common way to show a big image and enable the user to zoom in and out and pan the image?
13 Answers
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Difference between Mutable objects and Immutable objects [duplicate]
Any one please give the diff between Mutable objects and Immutable objects with example.
5 Answers
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ConnectionTimeout versus SocketTimeout
...llisecond new data is received (assuming that you read the data block wise and the block is large enough)!
If only the incoming stream stalls for more than a millisecond you are running into a timeout.
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Round a Floating Point Number Down to the Nearest Integer?
As the title suggests, I want to take a floating point number and round it down to the nearest integer. However, if it's not a whole, I ALWAYS want to round down the variable, regardless of how close it is to the next integer up. Is there a way to do this?
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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
...ve been getting some mysterious uninitialized values message from valgrind and it's been quite the mystery as of where the bad value originated from.
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Rails find record with zero has_many records associated [duplicate]
... answered Mar 8 '12 at 6:31
AndrewAndrew
39.4k4646 gold badges171171 silver badges273273 bronze badges
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Generic type parameter naming convention for Java (with multiple chars)?
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By convention, type parameter names are single, uppercase letters. This stands in sharp contrast to the variable naming conventions that you already know about, and with good reason: Without this convention, it would be difficult to tell the difference between a type variable and an ordinary class ...
When should I mock?
I have a basic understanding of mock and fake objects, but I'm not sure I have a feeling about when/where to use mocking - especially as it would apply to this scenario here .
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How can I dynamically create a selector at runtime with Objective-C?
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And what does that selector supposedly do? Shouldn't we specify a block or something?
– user4951
Nov 4 '12 at 11:57
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