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How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
...ll' with 'NUL'
– Matt
Apr 28 '13 at 20:57
4
Works for me on Rails 4.2.0
– s...
Converting string from snake_case to CamelCase in Ruby
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Sergio TulentsevSergio Tulentsev
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How to change plot background color?
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Nick TNick T
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How to get last N records with activerecord?
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Updated Answer (2020)
You can get last N records simply by using last method:
Record.last(N)
Example:
User.last(5)
Returns 5 users in descending order by their id.
Deprecated (Old Answer)
An active record query like this I think would get yo...
How can I store my users' passwords safely?
...ed hashes: add pepper
If you want extra security, the security folks now (2017) recommend adding a 'pepper' to the (automatically) salted password hashes.
There is a simple, drop in class that securely implements this pattern, I recommend:
Netsilik/PepperedPasswords
(github).
It comes with a MI...
How can you do paging with NHibernate?
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edited Feb 2 '16 at 20:56
Joseph Nields
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How to show the last queries executed on MySQL?
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edited Oct 30 '18 at 18:20
answered Mar 24 '09 at 17:02
F...
Recursively add files by pattern
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answered Feb 24 '12 at 14:20
Sergey GlotovSergey Glotov
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How to add a browser tab icon (favicon) for a website?
....ico">
– CODE-REaD
Jun 11 '19 at 20:46
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How to check programmatically if an application is installed or not in Android?
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edited Aug 29 '13 at 20:55
Aditya
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answered ...