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Difference between std::system_clock and std::steady_clock?
... if(QueryPerformanceFrequency(&frequency) == 0)
throw std::logic_error("QueryPerformanceCounter not supported: " + std::to_string(GetLastError()));
}
};
For Linux it is even easier. Just read the man page of clock_gettime and modify the code above.
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Objective-C declared @property attributes (nonatomic, copy, strong, weak)
... In addition to the comment of @JohnBushnell there are many other errors and inaccuracies in this answer. It has also not aged well, so is somwhat historical. Go look elsewhere if you seek an answer to this question.
– CRD
Mar 1 '18 at 5:22
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Can I make a function available in every controller in angular?
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I got Error: [$injector:unpr]
– Mark Thien
Jun 25 '16 at 0:43
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show 1 ...
INNER JOIN ON vs WHERE clause
...mming languages should not be in code format. PS You added a line break in error.
– philipxy
Apr 19 at 23:20
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Search for executable files using find command
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Error find: invalid mode ‘+111’ on findutils 4.5.11 4.fc20.
– sourcejedi
Jul 17 '14 at 10:31
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How to check whether a pandas DataFrame is empty?
... @Quant - The documentation has a discussion on why bool raises an error for a dataframe here: link. Quote: "Should it be True because it’s not zero-length? False because there are False values? It is unclear, so instead, pandas raises a ValueError"
– Bij
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Reference: What is variable scope, which variables are accessible from where and what are “undefined
... file accessible in another? Why do I sometimes get "undefined variable" errors?
3 Answers
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Why do you program in assembly? [closed]
... advanced features of your architecture. If you're willing to accept some error, you can usually do better than the compiler, and it's worth writing that little bit of code in assembly if you find that lots of time is spent on it.
Here are some more relevant examples:
Examples from Games
Articl...
Is AsyncTask really conceptually flawed or am I just missing something?
... are back to being executed on a single thread to avoid common application errors caused by parallel execution. If you truly want parallel execution, you can use the executeOnExecutor(Executor, Params...) version of this method with THREAD_POOL_EXECUTOR; however, see commentary there for warnings ...
How can mixed data types (int, float, char, etc) be stored in an array?
...tuff for char, using my_array[n].cvar
break;
default:
// Report an error, this shouldn't happen
}
It's left up to the programmer to ensure that the type member always corresponds to the last value stored in the union.
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