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Add zero-padding to a string
How do I add "0" padding to a string so that my string length is always 4?
5 Answers
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How to exit from Python without traceback?
I would like to know how to I exit from Python without having an traceback dump on the output.
10 Answers
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OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value
I'm looking for a generalized solution for this.
16 Answers
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Disable orange outline highlight on focus
I am coding an app using jQuery, jqTouch and phonegap and have run across a persistent problem which arises when a user submits a form using the Go button on the soft keyboard.
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Best practices to handle routes for STI subclasses in rails
My Rails views and controllers are littered with redirect_to , link_to , and form_for method calls. Sometimes link_to and redirect_to are explicit in the paths they're linking (e.g. link_to 'New Person', new_person_path ), but many times the paths are implicit (e.g. link_to 'Show', person ...
What is the purpose of the HTML “no-js” class?
I notice that in a lot of template engines, in the HTML5 Boilerplate , in various frameworks and in plain php sites there is the no-js class added onto the <HTML> tag.
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Rails: Open link in new tab (with 'link_to')
I have this code:
6 Answers
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Build Error - missing required architecture i386 in file
I'm getting this error when building my iPhone application:
16 Answers
16
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Django REST Framework: adding additional field to ModelSerializer
I want to serialize a model, but want to include an additional field that requires doing some database lookups on the model instance to be serialized:
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Add space between HTML elements only using CSS
I have several same HTML elements going one after another:
12 Answers
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