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bower command not found
I tried to install twitter bower on my Mac, and I used
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Gradient of n colors ranging from color 1 and color 2
...makes gradients nice ( click here for an example ). I have a need to work in base and I think scales can be used there to create color gradients as well but I'm severely off the mark on how. The basic goal is generate a palette of n colors that ranges from x color to y color. The solution needs...
HTML entity for the middle dot
I'm looking for the html code for the dot. Not the dot that's at the end of sentences but the dot that's used to separate items horizontally.
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Normalization in DOM parsing with java - how does it work?
I saw the line below in code for a DOM parser at this tutorial .
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What is the _snowman param in Ruby on Rails 3 forms for?
In Ruby on Rails 3 (currently using Beta 4), I see that when using the form_tag or form_for helpers there is a hidden field named _snowman with the value of ☃ ( Unicode \x9731) showing up.
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Rails: how do I validate that something is a boolean?
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Since Rails 3, you can do:
validates :field, inclusion: { in: [ true, false ] }
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What is the syntax to insert one list into another list in python?
... edited Jan 8 '15 at 22:03
the Tin Man
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answered Sep 20 '10 at 0:46
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DialogFragment setCancelable property not working
I am working in an android application and am using a DialogFragment to show a dialog and I want to make that DialogFragment not cancelable. I have made the dialog cancelable property to false, but still its not affecting.
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CSS last-child(-1)
I am looking for a css selector that lets me select the pre-last child of list.
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Django Admin - Disable the 'Add' action for a specific model
...e with lots of models and forms. I have many custom forms and formsets and inlineformsets and custom validation and custom querysets. Hence the add model action depends on forms that need other things, and the 'add model' in the django admin throughs a 500 from a custom queryset.
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