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How do I create directory if it doesn't exist to create a file?
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Thank you! I saw stackoverflow.com/questions/9065598, but I wanted to start with the absolute path to a file, and didn't want to deal with splitting the path. Now I know that you can access the Directory from the FileInfo instance.
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How to prevent errno 32 broken pipe?
Currently I am using an app built in python. When I run it in personal computer, it works without problems.
4 Answers
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Precedence and bitmask operations
I've come across a (seemingly) very strange case.
1 Answer
1
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What does Html.HiddenFor do?
... edited Jul 4 '16 at 13:18
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answered Oct 5 '10 at 18:43
Justin NiessnerJusti...
Android SQLite: nullColumnHack parameter in insert/replace methods
... answered Apr 18 '10 at 19:30
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In SQL Server, when should you use GO and when should you use semi-colon ;?
I’ve always been confused with when I should use the GO keyword after commands and whether a semi-colon is required at the end of commands. What is the differences and why/when I should use them?
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Moving default AVD configuration folder (.android)
...g the environment variable on Windows XP or Windows 7:
Right-click on My Computer and choose "Properties"
Click the "Advanced" tab
Click the button "Environment Variables".
Add New variable
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How to empty/destroy a session in rails?
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How do I get the backtrace for all the threads in GDB?
Is there an equivalent command in GDB to that of WinDbg's "!process 0 7"?
2 Answers
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Difference between rake db:migrate db:reset and db:schema:load
... db:migrate
For further information please have a look at https://github.com/rails/rails/blob/v3.2.12/activerecord/lib/active_record/railties/databases.rake (for Rails 3.2.x) and https://github.com/rails/rails/blob/v4.0.5/activerecord/lib/active_record/railties/databases.rake (for Rails 4.0.x)
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