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How can I conditionally require form inputs with AngularJS?
...email' />
Here's a more complete example: http://jsfiddle.net/uptnx/1/
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How can I reference a commit in an issue comment on GitHub?
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612
To reference a commit, simply write its SHA-hash, and it'll automatically get turned into a lin...
ReSharper - force curly braces around single line
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148
In the new version of ReSharper (2016.x) is has been moved to the Code Style.
UPD1: for ReSh...
GitHub - List commits by author
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172
If the author has a GitHub account, just click the author's username from anywhere in the comm...
In Scala, what exactly does 'val a: A = _' (underscore) mean?
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val a: A = _ is a compile error. For example:
scala> val a: String = _
<console>:1: ...
Resolve conflicts using remote changes when pulling from Git remote
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edited Dec 31 '11 at 17:11
kay
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Invoking a static method using reflection
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answered Mar 18 '10 at 4:41
Adeel AnsariAdeel Ansari
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Symfony 2: How do I check if a user is not logged in inside a template?
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191
You can check if app.user is set.
{% if app.user %}
# user is logged in
{% else %}
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Set EditText Digits Programmatically
...ry this:
<EditText
android:inputType="number"
android:digits="0123456789."
/>
From Code:
weightInput.setKeyListener(DigitsKeyListener.getInstance("0123456789."));
But, it allows the user to include several "."
See JoeyRA's answer for real numbers.
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Should I URL-encode POST data?
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General Answer
The general answer to your question is that it depends. And you get to decide ...