In which I explain that a pattern learned is a query saved.
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Posts Tagged ‘ patterns ’
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Sending email: Controllers versus Models
While reviewing some code recently, I came across controller code that resembled the following.
if @customer.save
CustomerMailer.deliver_welcome_message(@customer)
flash = "Your account has been successfully created. We've sent you a welcome letter with..."
redirect_to dashboard_path
else
...
endFairly typical Rails code. Nothing alarming here, but I wanted to evaluate the call to the mailer...
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Patterns Are Not Scary: Method Missing Proxy
In which I show how to create a method missing proxy and provide some example uses in the wild.
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Flash Message Conductor
Do you find yourself copying and pasting the same code from Rails application-to-application as new projects start? Our team has a handful of projects in development right now and we notice that some of these reusable components tend to get out of sync when we bounce between projects. So, we’re making an effort to...
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- has anyone been able to get a @jruby Rails 3.0 application up and running on the Glassfish gem? #jruby #rails #glassfishhas anyone been able to get a @jruby Rails 3.0 application up and running on the Glassfish gem? #jruby #rails #glassfish […]
- RT @rails2itter: stJhimy - Rails 3, Ruby and JQuery documentation into Mac OS Dictionary: I was wondering this days if there'... http://bit.ly/a4CZTe #railsRT @rails2itter: stJhimy - Rails 3, Ruby and JQuery documentation into Mac OS Dictionary: I was wondering this days if there'... http://bit.ly/a4CZTe #rails […]
- RT @rails2itter: memcachedと“正反対”、Redisが仮想メモリをサポート − ＠IT: 2010/09/07KVS（キー・バリュー・ストア）に分類されるオープンソースのRedisの新バージョン、「Redis 2.0.0」が2... http://bit.ly/c7Yppl #railsRT @rails2itter: memcachedと“正反対”、Redisが仮想メモリをサポート − ＠IT: 2010/09/07KVS（キー・バリュー・ストア）に分類されるオープンソースのRedisの新バージョン、「Redis 2.0.0」が2... http://bit.ly/c7Yppl #rails […]
- Thanks #bundler for letting me remove my custom gem deployment capistrano tasks! http://bit.ly/aTG6C6 #railsThanks #bundler for letting me remove my custom gem deployment capistrano tasks! http://bit.ly/aTG6C6 #rails […]
- la società per cui lavoro cerca sviluppatori rails con esperienza, sede milano. per info http://www.bitmama.it/careers #jobs #railsla società per cui lavoro cerca sviluppatori rails con esperienza, sede milano. per info http://www.bitmama.it/careers #jobs #rails […]
- @lypanov playing, mock-the-flawed-technology? Lets start a club! I wonder what's worse a rails developer or rails it self #rails@lypanov playing, mock-the-flawed-technology? Lets start a club! I wonder what's worse a rails developer or rails it self #rails […]
- wicked!!! learning some stuff about #rails #ror #somuchfunwicked!!! learning some stuff about #rails #ror #somuchfun […]
- Huh. Apparently `class_inheritable_accessor` and friends are sorta-deprecated in favor of `class_accessor` http://j.mp/aXfyrh #railsHuh. Apparently `class_inheritable_accessor` and friends are sorta-deprecated in favor of `class_accessor` http://j.mp/aXfyrh #rails […]
- if you constantize a string to instantiate an active record model, and there are no entries, you will get undefined method `%' #ror, #railsif you constantize a string to instantiate an active record model, and there are no entries, you will get undefined method `%' #ror, #rails […]
- Enum #group_by in #rails on multiple fields? Possible? How?Enum #group_by in #rails on multiple fields? Possible? How? […]
- Need a way to #pivot a result set in #rails. Any suggestions for a way other than change the SQL?Need a way to #pivot a result set in #rails. Any suggestions for a way other than change the SQL? […]
- Dear #rails 3.0 i love you. Thank you for making my life easier and more rewarding.Dear #rails 3.0 i love you. Thank you for making my life easier and more rewarding. […]
- #rails 3.1 should use #formtastic by default. it's just so much better than the current form helpers.#rails 3.1 should use #formtastic by default. it's just so much better than the current form helpers. […]
- Welp, #Ruby is the next thing to learn. Picked up the Pickaxe book and Learn to Program. Then moving onto #Rails with Agile Web Development.Welp, #Ruby is the next thing to learn. Picked up the Pickaxe book and Learn to Program. Then moving onto #Rails with Agile Web Development. […]
- @wycats Developers use MySQL. Production uses Oracle. Don't want to install MySQL in Prod just to make Bundler.setup happy. #rails #bundler@wycats Developers use MySQL. Production uses Oracle. Don't want to install MySQL in Prod just to make Bundler.setup happy. #rails #bundler […]