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What's the role of GetHashCode in the IEqualityComparer in .NET?
...see if the two objects are equivalent.
The GetHashCode method generates a 32-bit integer representation of the object. Since there is no limit to how much information an object can contain, certain hash codes are shared by multiple objects - so the hash code is not necessarily unique.
A dictionar...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
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edited Jan 13 '13 at 14:32
Renjith K N
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answere...
raw vs. html_safe vs. h to unescape html
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answered Sep 13 '12 at 5:32
roasmroasm
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How can you find the unused NuGet packages in a solution?
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dknaackdknaack
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Can't escape the backslash with regex?
...ex syntax).
– Amber
Dec 6 '16 at 21:32
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once, long ago, I had to capture an xpath of an element ...
How to use range-based for() loop with std::map?
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ForceBru
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answered Aug 6 '11 at 0:24
A. K.A. K.
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Initializing a struct to 0
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– Sander De Dycker
Jun 22 '12 at 8:32
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show 3 more comments
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Difference between and ?
...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...
What does the line “#!/bin/sh” mean in a UNIX shell script?
... the program and how to execute it.
#! corresponds to the magic number 0x2321 (look it up in an ascii table). When the system sees that the magic number, it knows that it is dealing with a text script and reads until the next \n (there is a limit, but it escapes me atm). Having identified the inte...
Swift alert view with OK and Cancel: which button tapped?
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netigger
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answered Aug 26 '14 at 17:51
Michael WildermuthMichael Wildermuth...