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How do I get ruby to print a full backtrace instead of a truncated one?
When I get exceptions, it is often from deep within the call stack. When this happens, more often than not, the actual offending line of code is hidden from me:
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When can I use a forward declaration?
I am looking for the definition of when I am allowed to do forward declaration of a class in another class's header file:
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Counting DISTINCT over multiple columns
...s an even smaller chance but still not zero. If those two Ids were int's (32b) then a "lossless hash" could combine them into an bigint (64b) like Id1 << 32 + Id2.
– crokusek
Jan 31 '14 at 19:35
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Can someone explain __all__ in Python?
...asAlec Thomas
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What are the main purposes of using std::forward and which problems it solves?
In perfect forwarding, std::forward is used to convert the named rvalue references t1 and t2 to unnamed rvalue references. What is the purpose of doing that? How would that affect the called function inner if we leave t1 & t2 as lvalues?
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Constructor initialization-list evaluation order
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AraKAraK
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Why does calling a function in the Node.js REPL with )( work?
...odule._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:901:3
Issue submitted #6634.
Reproduced on v0.10.20.
v0.11.7 have this...
Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...ogs.. hmm?!
– shiva
Apr 3 '09 at 21:32
14
The admonition against goto comes from the structured p...
JavaScript pattern for multiple constructors
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answered Jul 10 '10 at 20:32
eruciformeruciform
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How can I change the copyright template in Xcode 4?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...