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What are some compelling use cases for dependent method types?
Dependent method types, which used to be an experimental feature before, has now been enabled by default in the trunk , and apparently this seems to have created some excitement in the Scala community.
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Autoreload of modules in IPython [duplicate]
Is there a way to have IPython automatically reload all changed code? Either before each line is executed in the shell or failing that when it is specifically requested to. I'm doing a lot of exploratory programming using IPython and SciPy and it's quite a pain to have to manually reload each module...
Convert object to JSON in Android
Is there a simple method to convert any object to JSON in Android?
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Matplotlib scatterplot; colour as a function of a third variable
I want to make a scatterplot (using matplotlib) where the points are shaded according to a third variable. I've got very close with this:
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What's the need of array with zero elements?
In the Linux kernel code I found the following thing which I can not understand.
5 Answers
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Why not abstract fields?
Why can't Java classes have abstract fields like they can have abstract methods?
5 Answers
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Why use double indirection? or Why use pointers to pointers?
When should a double indirection be used in C? Can anyone explain with a example?
18 Answers
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What does a tilde do when it precedes an expression?
I saw it in an answer, and I've never seen it before.
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How to increment a pointer address and pointer's value?
Let us assume,
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How to convert number to words in java
We currently have a crude mechanism to convert numbers to words (e.g. using a few static arrays) and based on the size of the number translating that into an english text. But we are running into issues for numbers which are huge.
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