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How do you declare an interface in C++?
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Mark RansomMark Ransom
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Five equal columns in twitter bootstrap
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FizzixFizzix
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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
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It requires mutable because by default, a function object should produce the same result every ...
Concept of void pointer in C programming
...type must be aligned at boundary of the size of data type (e.g. pointer to 32-bit integer must be aligned at 4-byte boundary to be dereferenced).
For example, reading uint16_t from void*:
/* may receive wrong value if ptr is not 2-byte aligned */
uint16_t value = *(uint16_t*)ptr;
/* portable way o...
Get nth character of a string in Swift programming language
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answered Nov 6 '14 at 9:32
nalexnnalexn
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How can I safely encode a string in Java to use as a filename?
... @vog: "*" is only allowed in most Unix-based filesystems, NTFS and FAT32 do not support it.
– Jonathan
Aug 17 '09 at 18:26
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What do 3 dots next to a parameter type mean in Java?
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answered Jul 1 '10 at 14:32
kiswakiswa
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float:left; vs display:inline; vs display:inline-block; vs display:table-cell;
...ace issue.
– Spudley
Apr 1 '14 at 8:32
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show 3 more comments
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How do you remove duplicates from a list whilst preserving order?
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answered Apr 13 '13 at 17:32
dansalmodansalmo
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Why does int i = 1024 * 1024 * 1024 * 1024 compile without error?
...er of bits will overflow; the calculation is basically performed modulus 2^32 in Java, after which the value is converted back into a signed integer.
Other languages or API's use a dynamic number of bits (BigInteger in Java), raise an exception or set the value to a magic value such as not-a-numbe...