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Implicit “Submit” after hitting Done on the keyboard at the last EditText
I've used some apps where when I fill my username, then go to my password, if I hit "Done" on the keyboard, the login form is automatically submitted, without me having to click the submit button. How is this done?
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Rails - Validate Presence Of Association?
I have a model A that has a "has_many" association to another model B. I have a business requirement that an insert into A requires at least 1 associated record to B. Is there a method I can call to make sure this is true, or do I need to write a custom validation?
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iOS - How to set a UISwitch programmatically
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Eclipse returns error message “Java was started but returned exit code = 1”
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Set background color of WPF Textbox in C# code
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Is generator.next() visible in Python 3?
I have a generator that generates a series, for example:
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adb update a non-market apk?
...ere a way we can update (not reinstall) a non-market apk on an Android device?
I could only find an adb install (nothing like adb update)
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NUnit's Assert.Equals throws exception “Assert.Equals should not be used for assertions”
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