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How can I use a C++ library from node.js?
....js addon for loading and calling dynamic libraries using pure JavaScript. It can be used to create bindings to native libraries without writing any C++ code.
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What does the clearfix class do in css? [duplicate]
I've seen div tags use a clearfix class when it's child divs use the float property. The clearfix class looks like this:
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Is the ternary operator faster than an “if” condition in Java [duplicate]
I am prone to " if-conditional syndrome " which means I tend to use if conditions all the time. I rarely ever use the ternary operator. For instance:
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When is del useful in python?
...instance, rather than deleting a variable, one could just assign None to it. And when deleting from a dictionary, a del method could be added.
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With Mercurial, how can I “compress” a series of changesets into one before pushing?
Let's say I have a local and a remote Mercurial repository. Now, I start working on a feature. I work on it, and when I think it's done, I commit the changeset. Testing it a bit more, I find that I could further improve this feature by tweaking something in the code. I make the change and commit. 20...
Open Source Alternatives to Reflector? [closed]
... Leppie, thanks. I'm accepting this as the answer, even though it was a tough choice between your answer and Jason Haley's.
– MagicAndi
Mar 13 '10 at 18:44
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What is a coroutine?
...ereby flow control is cooperatively passed between two different routines without returning.
The 'yield' statement in Python is a good example. It creates a coroutine. When the 'yield ' is encountered the current state of the function is saved and control is returned to the calling function. The ca...
How can I build a small operating system on an old desktop computer? [closed]
This might be in vain, as I know writing an operating system is unbearably complicated (especially by oneself).
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Differences between hard real-time, soft real-time, and firm real-time?
I have read the definitions for the different notions of real-time , and the examples provided for hard and soft real-time systems make sense to me. But, there is no real explanation or example of a firm real-time system. According to the link above:
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What is the shortest function for reading a cookie by name in JavaScript?
...on approach:
The regex approach is not only the fastest in most browsers, it yields the shortest function as well. Additionally it should be pointed out that according to the official spec (RFC 2109), the space after the semicolon which separates cookies in the document.cookie is optional and an ar...