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Can Android Studio be used to run standard Java projects?
... New Module. Select Java Library and click Next.
Fill in the package name, etc and click Finish. You should now see a Java module inside your Android project.
Add your code to the Java module you've just created.
Click on the drop down to the left of the run button. Click Edit Configurations...
In t...
Does MySQL included with MAMP not include a config file?
... Default options are read from the following files in the given order:
/etc/my.cnf /etc/mysql/my.cnf /Applications/MAMP/conf/my.cnf ~/.my.cnf
Copy one of the variants in /Applications/MAMP/Library/support-files/ to one of the locations in mysqld's search order above, and you should be good to g...
std::enable_if to conditionally compile a member function
...
public:
typedef Goo<T, boost::test<T> > inherited:
// etc. etc.
};
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What are the benefits of Java's types erasure?
... optimisations on the code - make it run faster, generate a smaller binary etc. Erasure of type parameters facilitates this.
Java breaks static typing by allowing type information to be queried at runtime - reflection, instanceof etc. This allows you to construct programs that cannot be statically ...
What are the best practices for structuring a large Meteor app with many HTML template files? [close
In all the examples (leaderboard, wordplay, etc.) they have one single HTML template file. Is there some large open source Meteor project with many different HTML template files we can use as a best practice example? Doesn't seem practical to put everything a large app needs all in one template fi...
Labels for radio buttons in rails form
...y submitted data is stored in memory should there be any validation errors etc.
If you can't call the form helper method on the form object, for example if you're using a tag helper (radio_button_tag etc.) you can interpolate the name using:
= radio_button_tag "#{f.object_name}[email]", @message.e...
Best practices for in-app database migration for Sqlite
... necessary to go from version 1 to version 2, then version 2 to version 3, etc... until it is up to date. An easy way to do this is to have a switch statement where each "case" statement updates the database by one version. You "switch" to the current database version, and the case statements fall...
Removing duplicates from a list of lists
...e quadratic approach isn't bad, but the sort and groupby ones are better. Etc, etc.
If (as the obsession with performance suggests) this operation is at a core inner loop of your pushing-the-boundaries application, it's worth trying the same set of tests on other representative input samples, poss...
Why is __init__() always called after __new__()?
...es/methods directly as MyClass.something, naming the class in super calls, etc, etc. Whether that's a problem or not depends on the class you're applying it to (and the rest of the program).
– Ben
Mar 21 '12 at 22:48
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Left align and right align within div in Bootstrap
...auto-margins (eg:ml-auto) in any flexbox container (row,navbar,card,d-flex,etc...)
<div class="d-flex">
<div>
left
</div>
<div class="ml-auto">
right
</div>
</div>
Bootstrap 4 Align Demo
Bootstrap 4 Right Align Example...