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Hibernate, @SequenceGenerator and allocationSize
...tor. The "pooled optimizer" is for use with databases that allow an "increm>me m>nt" option on the creation of sequences (not all databases that support sequences support an increm>me m>nt). Anyway, read up about the various optimizer strategies there.
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Two submit buttons in one form
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If you give each one a nam>me m>, the clicked one will be sent through as any other input.
<input type="submit" nam>me m>="button_1" value="Click m>me m>">
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multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...attributes specific to this given view. So if you have 3 steps wizard this m>me m>ans that you will have 3 view models, one for each step:
public class Step1ViewModel
{
[Required]
public string Som>me m>Property { get; set; }
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}
public class Step2ViewModel
{
[Required]
public string ...
Why is “import *” bad?
It is recomm>me m>nded to not to use import * in Python.
12 Answers
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What's the difference between emulation and simulation? [duplicate]
...ware, then write a program that loads the firmware and interprets it the sam>me m> way the microprocessor in the calculator did. This is an Emulator
The Simulator tries to duplicate the behavior of the device.
The Emulator tries to duplicate the inner workings of the device.
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event.preventDefault() vs. return false
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return false from within a jQuery event handler is effectively the sam>me m> as calling both e.preventDefault and e.stopPropagation on the passed jQuery.Event object.
e.preventDefault() will prevent the default event from occuring, e.stopPropagation() will prevent the event from bubbling up and r...
How do you generate dynamic (param>me m>terized) unit tests in python?
I have som>me m> kind of test data and want to create a unit test for each item. My first idea was to do it like this:
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Enforcing the type of the indexed m>me m>mbers of a Typescript object?
...ace StringMap { [key: string]: string; }
var stuff2: StringMap = { };
// sam>me m> as above
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How do I perform the SQL Join equivalent in MongoDB?
...lt;collection to join>,
localField: <field from the input docum>me m>nts>,
foreignField: <field from the docum>me m>nts of the "from" collection>,
as: <output array field>
}
}
Of course Mongo is not a relational database, and the devs are being careful to recom...
void in C# generics?
I have a generic m>me m>thod that takes a request and provides a response.
7 Answers
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