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What is the Objective-C equivalent for “toString()”, for use with NSLog?
Is there a method that I can override in my custom classes so that when
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UILabel - Wordwrap text
... needed? I have the line breaks set to word wrap and the label is tall enough for two lines, but it appears that it will only wrap on line breaks. Do I have to add line breaks to make it wrap properly? I just want it to wrap if it can't fit it in horizontally.
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What is a provisioning profile used for when developing iPhone applications?
What is the purpose of a provisioning profile and why is it needed when developing an iPhone application? If I don't have a provisioning profile, what happens?
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Best way to work with transactions in MS SQL Server Management Studio
...e an SQL statement that's syntactically and semantically correct so it executes.
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Comparing Timer with DispatcherTimer
... and System.Windows.Threading.DispatcherTimer() ? In which cases, we should use them? any best practices ?
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Difference between $state.transitionTo() and $state.go() in Angular ui-router
In AngularJS, I see sometimes we use $state.transitionTo() and sometimes we use $state.go() . Can anyone tell me how they differ and when one should be used over the other?
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What is the 'page lifecycle' of an ASP.NET MVC page, compared to ASP.NET WebForms?
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I'll attempt to comment on each of the bullet points you mentioned:
Your master pages still exist in MVC and are used to provide a consistent layout to the site. not much new there.
Your content pages will become views in the MVC world. They still provide the sam...
A Better Django Admin ManyToMany Field Widget
I find the the Django Admin's default models.ManyToManyField widget to be cumbersome to use. It's the HTML select element and if you have a lot of Objects of the "other" model then it's quite impractical to actually find the "other" Objects you want to associate with "this" Object. And if you ha...
INSERT … ON DUPLICATE KEY (do nothing)
I have a table with a unique key for two columns:
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How should I write tests for Forms in Django?
I'd like to simulate requests to my views in Django when I'm writing tests. This is mainly to test the forms. Here's a snippet of a simple test request:
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