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How do SQL EXISTS statements work?
...XISTS, because there will be duplicate parent records if there's more than one child record associated to the parent.
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Copy existing project with a new name in Android Studio
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As free3dom pointed out, here's what should be done:
Create a copy using file manager
Manually edit the app's build.gradle file to change the package name (you can use the file manager).
Manually edit AndroidManifest.xml to change the package name.
Run gradle sync.
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What is a lambda expression in C++11?
What is a lambda expression in C++11? When would I use one? What class of problem do they solve that wasn't possible prior to their introduction?
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How can I add an item to a SelectList in ASP.net MVC
...a SelectList with the default value of 0 and the Text Value of " -- Select One --"
13 Answers
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What is middleware exactly?
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Someday the client thought, why don't we integrate all our systems into one huge system. Ten minutes later their IT department said that will take 2 years.
You (the wise developer) said, why don't we just integrate all the different systems and make them work together in a homogeneous environmen...
When to use nil, blank, empty? [duplicate]
... and you need to include blank? only, here is how to cherry-pick just this one bit: require 'active_support/core_ext/object/blank (source)
– driftcatcher
Oct 11 '16 at 4:44
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“static const” vs “#define” vs “enum”
Which one is better to use among the below statements in C?
17 Answers
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Is there a way that I can check if a data attribute exists?
...o check that the actual data attribute is there. @niiru's solution (or the one you offer in a comment to that solution) is better, in this case.
– Noyo
Dec 10 '13 at 10:54
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Why Java needs Serializable interface?
...ave to declare things serializable" agenda in mind. Its an example of some one wanting to free whell and not heed the security and design lessons that have already been learned in the past.
– gbtimmon
Jul 9 '12 at 17:30
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Limitations of Intel Assembly Syntax Compared to AT&T [closed]
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There is really no advantage to one over the other. I agree though that Intel syntax is much easier to read. Keep in mind that, AFAIK, all GNU tools have the option to use Intel syntax also.
It looks like you can make GDB use Intel syntax with this:
set ...