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Adding :default => true to boolean in existing Rails column
... this one ) here on SO about adding a default boolean value to an existing column. So I tried the change_column suggestion but I mustn't be doing it right.
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How to add color to Github's README.md file
I have a README.md file for my project underscore-cli , a pretty sweet tool for hacking JSON and JS on the command-line.
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Why do assignment statements return a value?
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How to declare a variable in MySQL?
How to declare a variable in mysql, so that my second query can use it?
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OwinStartup not firing
I had the OwinStartup configuration code working perfectly and then it stopped working. Unfortunately I'm not sure exactly what I did to get it to stop working and am having a really hard time figuring it out.
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How do I get an ISO 8601 date on iOS?
...1 date string (for example, 2004-02-12T15:19:21+00:00 ) in PHP via date('c') , but how does one get it in Objective-C (iPhone)? Is there a similarly short way to do it?
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Postgresql not creating db with “createdb” as superuser, yet not outputting errors [duplicate]
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how to show lines in common (reverse diff)?
I have a series of text files for which I'd like to know the lines in common rather than the lines which are different between them. Command line unix or windows is fine.
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Why doesn't a python dict.update() return the object?
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push_back vs emplace_back
I'm a bit confused regarding the difference between push_back and emplace_back .
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