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Get root view from current activity
...nClick event where the argument is a View . But how can I get the view in an activity ?
12 Answers
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Rails has_and_belongs_to_many migration
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You need to add a separate join table with only a restaurant_id and user_id (no primary key), in alphabetical order.
First run your migrations, then edit the generated migration file.
Rails 3
rails g migration create_restaurants_users_table
Rails 4...
Sequence contains no elements?
I'm currently using a single query in two places to get a row from a database.
8 Answers
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How may I reference the script tag that loaded the currently-executing script?
...erence the script element that loaded the javascript that is currently running?
14 Answers
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Defining a percentage width for a LinearLayout? [duplicate]
I want to define a percentage width (70%) for a LinearLayout that contains some buttons, so that I can center it and so that the child buttons can fill_parent. Here's a picture showing what I mean:
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How to add Options Menu to Fragment in Android
I am trying to add an item to the options menu from a group of fragments.
20 Answers
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How do I fetch a single model in Backbone?
I have a Clock model in Backbone:
7 Answers
7
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How to click or tap on a TextView text
I know this is so easy (doh...) but I am looking for a way to run a method on tapping or clicking a TextView line of text in an Android App.
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How to check a checkbox in capybara?
I'm using Rspec and Capybara.
13 Answers
13
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How to add ID property to Html.BeginForm() in asp.net mvc?
I want to validate my form using jquery but it doesn't have an ID property as of now how to add it to the form in asp.net mvc? I am using this...
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