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“continue” in cursor.forEach()
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593
Each iteration of the forEach() will call the function that you have supplied. To stop further p...
Swift Beta performance: sorting arrays
...quicksort_c(l, a + n - l);
}
Both work:
var a_swift:CInt[] = [0,5,2,8,1234,-1,2]
var a_c:CInt[] = [0,5,2,8,1234,-1,2]
quicksort_swift(&a_swift, 0, a_swift.count)
quicksort_c(&a_c, CInt(a_c.count))
// [-1, 0, 2, 2, 5, 8, 1234]
// [-1, 0, 2, 2, 5, 8, 1234]
Both are called in the same pr...
Why does Python code use len() function instead of a length method?
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183
Strings do have a length method: __len__()
The protocol in Python is to implement this method o...
How does Google calculate my location on a desktop?
... time a query is performed to the system (probably in compliance with the W3C draft for the geolocation API) your computer sends the wifi identifiers it sees, and the system does two things:
queries its database if geolocation exists for some of the wifis you passed, and returns the "wardrived" po...
What is process.env.PORT in Node.js?
what is process.env.PORT || 3000 used for in Node.js? I saw this somewhere:
4 Answers
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Restore the state of std::cout after manipulating it
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edited Apr 30 '19 at 3:41
Dev Null
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Node.js + Express: Routes vs controller
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Michelle TilleyMichelle Tilley
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Are table names in MySQL case sensitive?
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edited Apr 21 at 3:02
Peter Mortensen
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ASP.NET WebApi unit testing with Request.CreateResponse
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edited Jul 20 '17 at 8:31
SteveC
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answered...