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Lost my schema.rb! Can it be regenerated?

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What scalability problems have you encountered using a NoSQL data store? [closed]

...zing. About 2 years ago, we've released a self written software on http://www.ubuntuusers.de/ (which is probably the biggest German Linux community website). The site is written in Python and we've added a WSGI middleware which was able to catch all exceptions and send them to another small MySQL p...
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Why does CSS work with fake elements?

...s/spec/custom/ And here is a tutorial explaining how to use them: http://www.html5rocks.com/en/tutorials/webcomponents/customelements/ As pointed out by @Quentin: this is a draft specification in the early days of development, and that it imposes restrictions on what the element names can be. ...
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dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output

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Generating v5 UUID. What is name and namespace?

.../Birthday_problem#Probability_table for the probability table. See http://www.ietf.org/rfc/rfc4122.txt for more details on UUID encodings. share | improve this answer | foll...
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Changing the default header comment license in Xcode

...TF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>FILEHEADER</key> <string> // Created by Your Name on 29.12.17. // Copyright © 2017 Your Company. All righ...
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What is the difference between & and && in Java?

... and it returns 0 if any of the bits is 0.  From the wiki page: http://www.roseindia.net/java/master-java/java-bitwise-and.shtml share | improve this answer | follow ...
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Linq to SQL how to do “where [column] in (list of values)”

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How should I edit an Entity Framework connection string?

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How do I rename all files to lowercase?

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