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Namespace not recognized (even though it is there)
... I copied a .cs file with Explorer and then included it in the project. VS.Net set the build action as "Content" instead of "Compile" and so wasn't recognising the namespace. Good catch!
– AUSteve
Mar 10 '13 at 11:31
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ActiveRecord: size vs count
In Rails, you can find the number of records using both Model.size and Model.count . If you're dealing with more complex queries is there any advantage to using one method over the other? How are they different?
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TCP vs UDP on video stream
I just came home from my exam in network-programming, and one of the question they asked us was "If you are going to stream video, would you use TCP or UDP? Give an explanation for both stored video and live video-streams" . To this question they simply expected a short answer of TCP for stored vid...
parseInt vs unary plus, when to use which?
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community wiki
20 revs, 3 users 98%georg
2
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Caveats of select/poll vs. epoll reactors in Twisted
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omp parallel vs. omp parallel for
What is the difference between these two?
6 Answers
6
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Default constructor vs. inline field initialization
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var functionName = function() {} vs function functionName() {}
...unction(){}
// We can call it here
xyz(); // works
Function declaration vs. function expression is the real reason why there is a difference demonstrated by Greg.
Fun fact:
var xyz = function abc(){};
console.log(xyz.name); // Prints "abc"
Personally, I prefer the "function expression" declar...
Absolute vs relative URLs
...e. i.e. On StackOverflow use the absolute URL '/questions/2005079/absolute-vs-relative-urls' to link to this question. The '/' on the front makes the URL absolute. This approach pays off when you go to move your files around or change the directory structure of your project.
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string c_str() vs. data()
...red Oct 5 '11 at 13:04
Mihran HovsepyanMihran Hovsepyan
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