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What's the difference between deadlock and livelock?
Can somebody please explain with examples (of code) what is the difference between deadlock and livelock ?
7 Answers
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What is the best way to compare floats for almost-equality in Python?
...ng numpy can be a non-trivial experience depending on your platform."...um What? Which platforms is it "non-trivial" to install numpy? What exactly made it non-trivial?
– John
Nov 14 '14 at 18:36
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How many threads is too many?
...nitially set it to 100, then release your software to the wild and monitor what happens.
If your thread usage peaks at 3, then 100 is too much. If it remains at 100 for most of the day, bump it up to 200 and see what happens.
You could actually have your code itself monitor usage and adjust the co...
What is Bootstrap?
... only a download section and a few words after that. Nothing that explains what is it for... I just understood that it is a front-end helper. I have tried to find something by Googling, but found nothing specific. Everything I found is related to the computer science definition.
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What is “2's Complement”?
...e circuits to add and subtract using sign magnitude will be very complex.
What is
0010
1001 +
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?
Another system is excess notation. You can store negative numbers, you get rid of the two zeros problem but addition and subtraction remains difficult.
So along comes two's complement. Now you...
What does if __name__ == “__main__”: do?
Given the following code, what does the if __name__ == "__main__": do?
33 Answers
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What's the difference between ContentControl and ContentPresenter?
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ContentPresenter vs ContentControl
The ContentPresenter.ContentSource is what actually makes the biggest difference between the two classes.
ContentSource property makes sense only within a ControlTemplate; it determines which TemplatedParent property the content should be mapped with.
For example...
What are the Android SDK build-tools, platform-tools and tools? And which version should be used?
...There seems to be no official page explaining all the build tools. Here is what the Android team says about this.
The [build] tools, such as aidl, aapt, dexdump, and dx, are
typically called by the Android build tools or Android Development
Tools (ADT), so you rarely need to invoke these too...
What are attributes in .NET?
What are attributes in .NET, what are they good for, and how do I create my own attributes?
11 Answers
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How to document class attributes in Python? [closed]
...strings for class attributes, or any sort of attributes, for that matter. What is the expected and supported way, should there be one, to document these attributes? Currently I'm doing this sort of thing:
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