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How do I run multiple instances of Android Studio
How do I run multiple instances of Android Studio? A second instance is launched if you select "File\New Project", but "File\Open" and "File\Reopen" does not create a second instance.
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What is the status of JSR 305?
I have seen the question JSR305 vs. JSR308 (Java Type Anotations) - Which is going to be the standard? and I understand the difference between JSR 308 and JSR 305 .
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Using psql how do I list extensions installed in a database?
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In psql that would be
\dx
See the manual for details: http://www.postgresql.org/docs/current/static/app-psql.html
Doing it in plain SQL it would be a select on pg_extension:
SELECT *
FROM pg_extension
http://www.postgresql.org/docs...
How to make PyCharm always show line numbers
I cannot seem to be able to find the setting to enable line numbers for all files, but I have to always right click and enable this on per file basis.
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Comparing mongoose _id and strings
I have a node.js application that pulls some data and sticks it into an object, like this:
7 Answers
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jQuery - Add ID instead of Class
I'm using the current jQuery :
5 Answers
5
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Default visibility of class methods in PHP
I looked at the manual , but I can't seem to find the answer.
6 Answers
6
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Java Round up Any Number
I can't seem to find the answer I'm looking for regarding a simple question: how do I round up any number to the nearest int ?
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Can a pointer to base point to an array of derived objects?
I went to a job interview today and was given this interesting question.
3 Answers
3
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Android Studio - Where can I see callstack while debugging an android app?
...e on a break point, how do I see the call stack to find the callee method/function?
2 Answers
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