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How to choose the id generation strategy when using JPA and Hibernate
...s of type long, short or int, given a named database sequence.
uuid
uses a 128-bit UUID algorithm to generate identifiers of type string that are unique within a network (the IP address is used). The UUID is encoded as a string of 32 hexadecimal digits in length.
guid
uses a database-generated GUID ...
Removing viewcontrollers from navigation stack
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14 Answers
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std::vector versus std::array in C++
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std::vector is a template class that encapsulate a dynamic array1, stored in the heap, that grows and shrinks automatically if elements are added or removed. It provides all the hooks (begin(), end(), iterators, etc) that make it work fine with the rest of the STL. It also has several use...
How to convert std::string to LPCWSTR in C++ (Unicode)
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138
Thanks for the link to the MSDN article. This is exactly what I was looking for.
std::wstring...
xUnit.net: Global setup + teardown?
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118
As far as I know, xUnit does not have a global initialization/teardown extension point. Howeve...
Does PowerShell support constants?
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121
Use
Set-Variable test -option Constant -value 100
or
Set-Variable test -option ReadOnly -v...
Coffeescript — How to create a self-initiating anonymous function?
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160
While you can just use parentheses (e.g. (-> foo)(), you can avoid them by using the do key...
How can I quickly delete a line in VIM starting at the cursor position?
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edited Nov 28 '11 at 18:08
answered Nov 28 '11 at 13:29
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Assigning variables with dynamic names in Java
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111
This is not how you do things in Java. There are no dynamic variables in Java. Java variabl...