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How to recognize USB devices in Virtualbox running on a Linux host? [closed]
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There is no need to run VirtualBox as root; see askubuntu.com/questions/25596/set-up-usb-for-virtualbox (as well as help.ubuntu.com/community/VirtualBox/USB)
– vorburger
Jan 26 '14 at 0:33
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How to create custom exceptions in Java? [closed]
...ing to breach an array index bounds.
The java.lang.Throwable class is the root of all errors and exceptions that can be thrown within Java. java.lang.Exception and java.lang.Error are both subclasses of Throwable. Anything that subclasses Throwable may be thrown or caught. However, it is typical...
How to avoid null checking in Java?
...en just disable them. No one implied that the behaviour is not documented. MySQL is written in C where dereferencing null pointers is undefined behaviour, nothing like throwing an exception.
– fgb
Apr 8 '13 at 0:39
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Nodejs - Redirect url
... @Magic Not true. Try Location: / and it would redirect you to the root folder.
– user3459110
Oct 24 '14 at 5:35
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How can I get the baseurl of site?
...elieve that the answers above doesn't consider when the site is not in the root of the website.
This is a for WebApi controller:
string baseUrl = (Url.Request.RequestUri.GetComponents(
UriComponents.SchemeAndServer, UriFormat.Unescaped).TrimEnd('/')
+ HttpCo...
How to discard all changes made to a branch?
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In the source root:
git reset ./ HEAD <--un-stage any staged changes
git checkout ./ <--discard any unstaged changes
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source of historical stock data [closed]
...nd it will be able to store the data in a database of your choice: MS SQL, MySQL, SQLite, etc. It's open source, but I'll post more information on my blog when I get closer to releasing it (within a couple of days).
Another option is eclipse trader... it allows you to record the historical data wit...
Git error on git pull (unable to update local ref)
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Try to use this command in your git repository root folder:
rm .git/logs/refs/remotes/origin/master
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How to get just the parent directory name of a specific file
... This throws ArrayOutOfBoundsException if you are already on root location -"/"-
– Jnmgr
Aug 6 '15 at 12:21
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Google Espresso or Robotium [closed]
...of the time i’m getting AppNotIdleException. Im unable to figure out the root cause. Can you please help me out.
– Naresh Gunda
Mar 24 '17 at 11:41
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