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How to show SQL queries run in the Rails console?
When I run queries (e.g. MyModel.where(...) or record.associated_things ) in the console, how can I see the actual database queries being run so I can gain more understanding of what is happening?
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WPF: How to display an image at its original size?
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Validate uniqueness of multiple columns
Is there a rails-way way to validate that an actual record is unique and not just a column? For example, a friendship model / table should not be able to have multiple identical records like:
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Difference between database and schema
What's the difference between a Database and a Schema in SQL Server? Both are the containers of tables and data.
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Removing a model in rails (reverse of “rails g model Title…”)
How can I completely remove this model? Thanks
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How to show git log history for a sub directory of a git repo?
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How can I make my own event in C#?
How can I make my own event in C#?
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How does Activity.finish() work in Android?
Could someone provide a description of what happens when an Activity calls its finish() method?
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How to change the decimal separator of DecimalFormat from comma to dot/point?
I have this little crazy method that converts BigDecimal values into nice and readable Strings.
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