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How to perform Callbacks in Objective-C
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"Message .m" just meant, in you're .m file. You'd have a separate class, let's call it "Foo". Foo would have a "MyClass *myClass" variable, and at some point Foo would say "[myClass setDelegate:self]". At any point after that, if anyone inclu...
How to pass parameters to the DbContext.Database.ExecuteSqlCommand method?
...base table columns are specified as ANSI varchar. .Net strings are unicode means that paramaters will be passed to the server as nvarchar. This would cause significant performance issue as the data layer must perform data translation. You should stick with the approach of SqlParameter and specify t...
How to display multiple notifications in android
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Unique integer number means you have to set integer value that will never repeated. example 0,1,2,3,4,5,....!!!!
– Sanket Shah
Aug 7 '13 at 12:57
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Can I set enum start value in Java?
...e() { return id; }
}
The big difference is that they are type-safe which means you don't have to worry about assigning a COLOR enum to a SIZE variable.
See http://docs.oracle.com/javase/tutorial/java/javaOO/enum.html for more.
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Android Endless List
... What has to be added in the loadElements(currentPage)??? I mean do i call my AsyncTask or a thread?
– android_developer
Nov 28 '13 at 8:19
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How to get cumulative sum
...ER BY id) as CumSrome FROM @t
because ORDER BY clause for SUM by default means RANGE UNBOUNDED PRECEDING AND CURRENT ROW for window frame ("General Remarks" at https://msdn.microsoft.com/en-us/library/ms189461.aspx)
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How do I disable a Pylint warning?
.... Alternatively, it can be inserted at the end of the line for which it is meant to apply.
If pylint outputs "Locally disabling" messages, you can get rid of them by including the disable locally-disabled first as in the example above.
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jQuery .on('change', function() {} not triggering for dynamically created inputs
... dynamically created sets of input tags and I also have a function that is meant to trigger any time an input value is changed.
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Extract value of attribute node via XPath
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//Parent[@id='1']/Children/child/@name
Your original child[@name] means an element child which has an attribute name. You want child/@name.
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Only initializers, entity members, and entity navigation properties are supported
...> o.Paid == false);
return View(debts);
}
That, of course, would mean that you bringing all of the data back to the web server and filtering the data on it. If you want to filter on the DB server, you can create a Calculated Column on the table or use a Stored Procedure.
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