i try to store a string into an integer as follows: i read the characters of the string and every 4 characters i do this:
I have a list in which i want to be able to put different types. I have a function that returns the current value at index:
in C++ when i get an error that says xxxxx does not name a type in yyy.h What does that mean? yyy.h has included the header that xxxx is in.
I have a DATETIME column \"EntryDate\" and I am storing values as dd/MM/yyyy format. But when I fetch records through SQL I don\'t get the expected result.
Is there a difference and what type of between PAnsiChar and PChar? (in Delphi previous 2007) Thank y开发者_开发技巧ou, in advance!In D2009 and later: yes, there is. PChar is a pointer to a Char whic
I\'m trying to get all of the attributes and node values from XML in a SQL query. I tried doing the following, but I\'m missing out few values in the output.
Can I construct an std::map where the key type is a refe开发者_如何转开发rence type, e.g. Foo & and if not, why not?According to C++ Standard 23.1.2/7 key_type should be assignable. Reference type
If I\'m trying to find out if an object is a type of a certain class (or any of that class\'s descendants), it seems that I should use \"isKindOf:\"
It seems like people who would never dare cut and paste code have no problem specifying the type of something over and over and over.Why isn\'t it emphasized as a good practice that type information s
Problem: I am looking for good introduction about type systems, which are based on contracts/constraints
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