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Clean ways to write multiple 'for' loops
...ator type (ideally we should check whether the type can be used with range-base for or not).
template <typename T>
struct has_iterator
{
template <typename C>
constexpr static std::true_type test(typename C::iterator *);
template <typename>
constexpr static...
Must qualify the allocation with an enclosing instance of type GeoLocation
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What's wrong with foreign keys?
...oid duplication and subsequent data integrity problems throughout your database.
38 Answers
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Stylecop vs FXcop
...t tasks, and it is worth investigating the value each provides on your codebase and why you should run them.
– Jedidja
Dec 10 '09 at 22:36
3
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Why does Eclipse Java Package Explorer show question mark on some classes?
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How to uglify output with Browserify in Gulp?
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Moving from CVS to Git: $Id$ equivalent?
...t hook and changed my script to be able to automatically update itself.
I base the version off of the number of commits done. This is a slight race condition because two people could commit at the same time and both think they are committing the same version number, but we don't have many developer...
how does array[100] = {0} set the entire array to 0?
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...eRecord has little to do with Rails and everything to do with whatever database you're using.
Using MySQL as an example (if for no other reason because it's most popular), you have DATE, DATETIME, TIME and TIMESTAMP column data types; just as you have CHAR, VARCHAR, FLOAT and INTEGER.
So, you ask,...
How to map a composite key with JPA and Hibernate?
...y. Composite
primary keys typically arise when
mapping from legacy databases when the
database key is comprised of several
columns. The EmbeddedId and
IdClass annotations are used to
denote composite primary keys. See
sections 9.1.14 and 9.1.15.
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The following rules apply ...