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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def load_nb(cls, inline=True):
 """ Loads the bokeh notebook resources. """

        LOAD_MIME_TYPE = bokeh.io.notebook.LOAD_MIME_TYPE
        bokeh.io.notebook.LOAD_MIME_TYPE = MIME_TYPES['jlab-hv-load']
        load_notebook(hide_banner=True, resources=INLINE if inline else CDN)
        bokeh.io.notebook.LOAD_MIME_TYPE = LOAD_MIME_TYPE
        bokeh.io.notebook.curstate().output_notebook()