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Join vs. sub-query
...can create an execution plan that is better for your query and can predict what data should be loaded to be processed and save time, unlike the sub-query where it will run all the queries and load all their data to do the processing.
The good thing in sub-queries is that they are more readable than...
What is the difference between mocking and spying when using Mockito?
What would be a use case for a use of a Mockito spy?
5 Answers
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I need to get all the cookies from the browser
...how did facebook doing that...? I always saw facebook shows ads related to what I browsed from google!
– Ari
Apr 8 '15 at 13:02
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trying to animate a constraint in swift
... of views and layers. Here we need to animate the change in layout. That's what changing the constant of a layout constraint calls for - changing the constant alone does nothing.
– Mundi
Mar 7 '16 at 0:57
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What is the type of lambda when deduced with “auto” in C++11?
I had a perception that, type of a lambda is a function pointer. When I performed following test, I found it to be wrong ( demo ).
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How can you program if you're blind?
... based off these. I use windows xp as my operating system and Jaws to read what appears on the screen to me in synthetic speech. For java programming I use eclipse, since it’s a fully featured IDE that is accessible.
In my experience as a general rule java programs that use SWT as the GUI toolki...
Cross Domain Form POSTing
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Sorry to drag up an old question, what would happen if the action was changed using JS but then the form was posted using a button? Would that allow for a successful cross-domain post?
– Chris
Jul 4 '13 at 15:47
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Import CSV to mysql table
What is the best/fastest way to upload a csv file into a mysql table? I would like for the first row of data be used as the column names.
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Copy object values in Visual Studio debug mode
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What exactly is meant by "the immediate window"?
– alex
Feb 12 '16 at 18:14
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Suppress warning “Category is implementing a method which will also be implemented by its primary cl
...leton in your unit test and overide the sharedInstance and the methods you what to control to turn them into dummy objects.
– bandejapaisa
Feb 7 '13 at 16:46
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