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How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?

On POSIX systems, termination signals usually have the following order (according to many MAN pages and the POSIX Spec): 6 ...
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“std::endl” vs “\n”

... flushed frequently, use '\n'. If you do (for example, if you want to get all the output, and the program is unstable), use std::endl. share | improve this answer | follow ...
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Is it possible to use 'else' in a list comprehension? [duplicate]

... woops, i meant to ask about the join method vs. += on a string. – Josh Jun 1 '10 at 17:54 ...
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What does the @ symbol before a variable name mean in C#? [duplicate]

... With an @ symbol, the name is recorded in the assembly as "class", vs. with an underscore it is "_class". Thus, if another .NET language doesn't define "class" as a reserved word, they could use the name just "class". – P Daddy Jan 9 '09 at 20:23 ...
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Using -performSelector: vs. just calling the method

... Basically performSelector allows you to dynamically determine which selector to call a selector on the given object. In other words the selector need not be determined before runtime. Thus even though these are equivalent: [a...
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Position Relative vs Absolute?

... regardless of what content passes through, under or over the element (visually). The four positioning properties are: top right bottom left To use them, you need to think of them as offset properties. In other words, an element positioned right: 2px is not moved right 2px. It's right side is o...
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Fastest way to flatten / un-flatten nested JSON objects

...ltholder; }; flatten hasn't changed much (and I'm not sure whether you really need those isEmpty cases): Object.flatten = function(data) { var result = {}; function recurse (cur, prop) { if (Object(cur) !== cur) { result[prop] = cur; } else if (Array.isArray(cu...
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SOAP vs REST (differences)

... probably one of the sources of confusion around it, since people tend to call REST any HTTP API that isn't SOAP. Pushing things a little and trying to establish a comparison, the main difference between SOAP and REST is the degree of coupling between client and server implementations. A SOAP clien...
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Iterator Loop vs index loop [duplicate]

... including continue, break, return } Advantages: more generic, works for all containers (even the new unordered associative containers, can also use different strides (e.g. std::advance(it, 2)); Disadvantages: need extra work to get the index of the current element (could be O(N) for list or forw...
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How to commit a change with both “message” and “description” from the command line? [duplicate]

I'm new to both git and GitHub. I managed to set up everything locally on my Mac, so that now I can push commits to GitHub via git (on the command line, not the Mac app). ...