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Virtualbox “port forward” from Guest to Host [closed]
... Although if you only want to connect from localhost, it's probably a good idea to put 127.0.0.1 as the Host.
– mwfearnley
Mar 6 '17 at 11:14
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Java compile speed vs Scala compile speed
...st has settled on 2.8. This page documents some of the ongoing efforts and ideas to improve the performance of the Scala compiler.
Martin Odersky provides much more detail in his answer.
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im...
How to make an Android Spinner with initial text “Select One”?
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@emmby Do you have any idea how to clear the selection after the user set it? I tried refactoring the two invoke() calls into a clearSelection() method, but it doesn't really work. Although the popup list shows the formerly-selected item as unselec...
Best way to store password in database [closed]
... are correct that storing the password in a plain-text field is a horrible idea. However, as far as location goes, for most of the cases you're going to encounter (and I honestly can't think of any counter-examples) storing the representation of a password in the database is the proper thing to do. ...
Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...10, Aleksi Niemelä <aleksi.niemela@cinnober.com> writes:
|I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3
|and thought to try. I didn't manage to make "auto(in|de)crement" working so
|could somebody help here? Does this contain some errors or is the idea
|wrong?
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Publish to S3 using Git?
...ur key and signing method error when I try to jgit push origin master. Any idea how I can make that go away?
– john
Feb 6 '12 at 21:20
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Java8: Why is it forbidden to define a default method for a method from java.lang.Object
...s yet another of those language design issues that seems "obviously a good idea" until you start digging and you realize that its actually a bad idea.
This mail has a lot on the subject (and on other subjects too.) There were several design forces that converged to bring us to the current desig...
Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
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In IDEA 14 and IDEA 15, this can be found in Settings | Appearance & Behavior | System Settings -> Project Opening.
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In C#, how do I calculate someone's age based on a DateTime type birthday?
...Years(-age)) age--;
However, this assumes you are looking for the western idea of the age and not using East Asian reckoning.
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Why can't Python find shared objects that are in directories in sys.path?
...parated list).
Update: to set LD_LIBRARY_PATH, use one of the following, ideally in your ~/.bashrc
or equivalent file:
export LD_LIBRARY_PATH=/usr/local/lib
or
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
Use the first form if it's empty (equivalent to the empty string, or not pre...