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How to check if variable's type matches Type stored in a variable
...e of type Animal may be assigned a Tiger.
or with the type variable
bool b11 = t.IsAssignableFrom(x.GetType()); // true
bool b12 = t.IsAssignableFrom(x.GetType()); // true! A
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string c_str() vs. data()
...useful when the elements of your string are character based.
Extra: In C++11 onwards, both functions are required to be the same. i.e. data is now required to be null-terminated. According to cppreference: "The returned array is null-terminated, that is, data() and c_str() perform the same functio...
Insert into a MySQL table or update if exists
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Setting transparent images background in IrfanView
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You were on the right track. IrfanView sets the background for transparency the same as the vi...
Google access token expiration time
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Lawrence KestelootLawrence Kesteloot
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Foreign Key to non-primary key
...rimary table...
– Ian
May 17 '16 at 11:02
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Nice real-world advice! I can imagine plenty of scena...
Find all files with a filename beginning with a specified string?
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How to gzip all files in all sub-directories into one compressed file in bash
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amitchhajeramitchhajer
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Java reflection - impact of setAccessible(true)
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Moritz PetersenMoritz Petersen
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How to check if an object is a certain type
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answered Jul 5 '11 at 9:04
Cody Gray♦Cody Gray
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