#382 Tagging RailsCasts (Mobile) podcast

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RailsCasts (Mobile) « »
#382 Tagging

for 13 år siden 11:03

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MP4•Episode hjem

Indhold leveret af Ryan Bates. Alt podcastindhold inklusive episoder, grafik og podcastbeskrivelser uploades og leveres direkte af Ryan Bates eller deres podcastplatformspartner. Hvis du mener, at nogen bruger dit ophavsretligt beskyttede værk uden din tilladelse, kan du følge processen beskrevet her https://da.player.fm/legal.

There are several gems to help implement tags in a Rails app. Here I show you how to integrate acts-as-taggable-on and then show how to do it from scratch.

… continue reading

346 episoder

#Tech #Rails #Ruby On Rails #Tips #Tricks #Tutorials #Training #Programming #Mobile #Ryan Bates #Video #Podcasting Education #Screencast #Podcasting #RailsCasts

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#382 Tagging

RailsCasts (Mobile)

published for 13 år siden

Del

MP4•Episode hjem

Indhold leveret af Ryan Bates. Alt podcastindhold inklusive episoder, grafik og podcastbeskrivelser uploades og leveres direkte af Ryan Bates eller deres podcastplatformspartner. Hvis du mener, at nogen bruger dit ophavsretligt beskyttede værk uden din tilladelse, kan du følge processen beskrevet her https://da.player.fm/legal.

There are several gems to help implement tags in a Rails app. Here I show you how to integrate acts-as-taggable-on and then show how to do it from scratch.

… continue reading

346 episoder

#Tech #Rails #Ruby On Rails #Tips #Tricks #Tutorials #Training #Programming #Mobile #Ryan Bates #Video #Podcasting Education #Screencast #Podcasting #RailsCasts

All episodes

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RailsCasts (Mobile)

RailsCasts (Mobile) podcast artwork

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#417 Foundation 11:06

for 12 years siden11:06

11:06

ZURB's Foundation is a front-end for quickly building applications and prototypes. It is similar to Twitter Bootstrap but uses Sass instead of LESS. Here you will learn the basics of the grid system, navigation, tooltips and more.

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RailsCasts (Mobile)

RailsCasts (Mobile) podcast artwork

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#415 Upgrading to Rails 4 12:44

for 12 years siden12:44

12:44

With the release of Rails 4.0.0.rc1 it's time to try it out and report any bugs. Here I walk you through the steps to upgrade a Rails 3.2 application to Rails 4.

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RailsCasts (Mobile)

RailsCasts (Mobile) podcast artwork

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#412 Fast Rails Commands 8:06

for 12 years siden8:06

8:06

Rails commands, such as generators, migrations, and tests, have a tendency to be slow because they need to load the Rails app each time. Here I show three tools to make this faster: Zeus, Spring, and Commands.

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RailsCasts (Mobile)

RailsCasts (Mobile) podcast artwork

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#409 Active Model Serializers 10:58

for 12 years siden10:58

10:58

The ActiveModel::Serializers gem can help you build JSON APIs through serializer objects. This provides a dedicated place to fully customize the JSON output.

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RailsCasts (Mobile)

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#406 Public Activity 10:59

for 12 years siden10:59

10:59

Learn how to easily add a user activity feed using the public_activity gem. Here I show both the default setup using model callbacks and a manual way to trigger activities.

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RailsCasts (Mobile)

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#402 Better Errors & RailsPanel 8:06

for 12 years siden8:06

8:06

Here we take a look at two tools to aid us in development: Better Errors which makes it easier than ever to debug exceptions, and RailsPanel, a Chrome extension to see Rails requests.

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#400 What's New in Rails 4 20:23

for 12 years siden20:23

20:23

Rails 4.0 is still unfinished, but it is shaping up to become a great release. Here I show how to setup a new Rails 4.0 (edge) application and walk through many of its new features.

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RailsCasts (Mobile)

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#396 Importing CSV and Excel 10:19

for 12 years siden10:19

10:19

Allow users to import records into the database by uploading a CSV or Excel document. Here I show how to use Roo to parse these files and present a solution for validations.

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#393 Guest User Record 9:27

for 12 years siden9:27

9:27

Instead of presenting a sign up form to the user, consider creating a temporary guest record so the user can try out the application without filling in their information up front. They can then become a permanent member afterwards.

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#390 Turbolinks 7:45

for 12 years siden7:45

7:45

Turbolinks can make your Rails app feel faster by using JavaScript to replace the page content when clicking a link. It will be default in new Rails 4.0 applications, but here I show how to use it in Rails 3 and mention some of the gotchas.

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#387 Cache Digests 7:39

for 13 years siden7:39

7:39

The cache_digests gem (also included in Rails 4) will automatically add a digest to the fragment cache key based on the template. If a template changes the cache will auto-expire. But watch out for the gotchas!

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#384 Exploring RubyGems 7:20

for 13 years siden7:20

7:20

RubyGems can make it easy to add a feature to a Rails application, but it can also cause headaches down the road. Here I give some tips on researching gems to decide which one to choose, or when to do it from scratch.

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RailsCasts (Mobile)

RailsCasts (Mobile) podcast artwork

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#382 Tagging 11:03

for 13 years siden11:03

11:03

There are several gems to help implement tags in a Rails app. Here I show you how to integrate acts-as-taggable-on and then show how to do it from scratch.

R

RailsCasts (Mobile)

RailsCasts (Mobile) podcast artwork

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#378 FnordMetric 10:04

for 13 years siden10:04

10:04

FnordMetric allows you to chart events in real time. This is great for keeping track of user activity in your Rails app as demonstrated in this episode.

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#376 JRuby Basics 10:47

for 13 years siden10:47

10:47

JRuby is a polished and stable Ruby implementation. Here I show the basics of setting it up and executing Java from within Ruby. I also see how it compares with MRI at running threads.

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