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How to pick just one item from a generator?
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When should I use malloc in C and when don't I?
I understand how malloc() works. My question is, I'll see things like this:
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Zip lists in Python
I am trying to learn how to "zip" lists. To this end, I have a program, where at a particular point, I do the following:
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When to use symbols instead of strings in Ruby?
If there are at least two instances of the same string in my script, should I instead use a symbol?
4 Answers
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What are the differences between 'call-template' and 'apply-templates' in XSL?
I am new in XSLT so I'm little bit confused about the two tags,
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How do I achieve the theoretical maximum of 4 FLOPs per cycle?
How can the theoretical peak performance of 4 floating point operations (double precision) per cycle be achieved on a modern x86-64 Intel CPU?
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Advantage of creating a generic repository vs. specific repository for each object?
We are developing an ASP.NET MVC application, and are now building the repository/service classes. I'm wondering if there are any major advantages to creating a generic IRepository interface that all repositories implement, vs. each Repository having its own unique interface and set of methods.
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How do I include inline JavaScript in Haml?
How can I write something like this to include in a template, but in Haml?
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What's the difference between window.location= and window.location.replace()?
Is there a difference between these two lines?
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Difference between string and char[] types in C++
I know a little C and now I'm taking a look at C++.
I'm used to char arrays for dealing with C strings, but while I look at C++ code I see there are examples using both string type and char arrays:
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