Pranzell questions

Pranzell answers

• select rows with duplicate observations in pandas
• sqlite3.ProgrammingError: You must not use 8-bit bytestrings unless you use a text_factory that can interpret 8-bit bytestrings
• Python: Proper way to store list of strings in sqlite3 or mysql
• pd.to_datetime change date format producing wrong dates
• Issues using Keras np_utils.to_categorical
• Keras (Tensorflow backend) Error - Tensor input_1:0, specified in either feed_devices or fetch_devices was not found in the Graph
• od_graph_def = tf.GraphDef() AttributeError: module 'tensorflow' has no attribute 'GraphDef'