def save_prefs ( self ):
        return { 'key_bindings': self.factory.key_bindings }

    #---------------------------------------------------------------------------
    #  Handles the set of 'marked lines' being changed:
    #---------------------------------------------------------------------------
Provides an expression for an L1 penalty on the weights.
dataset/ETHPy150Open enthought/traitsui/traitsui/qt4/code_editor.py/SourceEditor.save_prefs--crossover with--dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/models/mlp.py/Layer.get_l1_weight_decay