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How to use Active Support core extensions

I have Active Support 3.0.3 installed and Rails 3.0.3 with Ruby 1.8.7. 5 Answers 5 ...
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How to import existing *.sql files in PostgreSQL 8.4?

I am using PostgreSQL 8.4, and I have some *.sql files to import into a database. How can I do so? 5 Answers ...
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Getting the thread ID from a thread

...t work with managed threads, I'm sure, all you need to find is the thread handle and pass it to that function. GetCurrentThreadId returns the ID of the current thread. GetCurrentThreadId has been deprecated as of .NET 2.0: the recommended way is the Thread.CurrentThread.ManagedThreadId property. ...
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Mathematical functions in Swift

...an import only Darwin. import Darwin If you want mathematical functions and other standard classes and functions. You can import Foundation. import Foundation If you want everything and also classes for user interface, it depends if your playground is for OS X or iOS. For OS X, you need impor...
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What is a simple command line program or script to backup SQL server databases?

... To backup a single database from the command line, use osql or sqlcmd. "C:\Program Files\Microsoft SQL Server\90\Tools\Binn\osql.exe" -E -Q "BACKUP DATABASE mydatabase TO DISK='C:\tmp\db.bak' WITH FORMAT" You'll also want to read the documentation on BACKUP ...
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What would be the Unicode character for big bullet in the middle of the character?

...! Came here on an attempt to find something larger than the Large Circle and what a surprise - it turned out to be the Medium Circle! =) Thank you, Mark! – Mar May 3 '19 at 18:05 ...
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How can I get the current language in Django?

...) translation, it's in request.LANGUAGE_CODE." – Alexander Marquardt Dec 1 '10 at 18:10 4 That li...
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How to start a background process in Python?

...rocess module provides more powerful facilities for spawning new processes and retrieving their results; using that module is preferable to using these functions.) If you want your process to start in the background you can either use system() and call it in the same way your shell script did, o...
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List files ONLY in the current directory

... Just use os.listdir and os.path.isfile instead of os.walk. Example: import os files = [f for f in os.listdir('.') if os.path.isfile(f)] for f in files: # do something But be careful while applying this to other directory, like files ...
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cmake and libpthread

I'm running RHEL 5.1 and use gcc . 3 Answers 3 ...