will start searching from the end: items[-1] # True You can also extract a part of a list, using slices: items[0:2] # ["Roger", 1] items[2:] # ["Syd", True] 46 Get the number of items contained in insert(1, "Test") # add "Test" at index 1 To add multiple items at a specific index, you need to use slices: items[1:1] = ["Test1", "Test2"] Sort a list using the sort() method: items.sort() Tip: sort() the in operator: print("Roger" in names) # True You can also extract a part of a tuple, using slices: names[0:2] # ('Roger', 'Syd') names[1:] # ('Syd',) Get the number of items in a tuple using

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]

create_table() Example queries: # Use dictionary operators to get, set and delete rows from the LSM # table. Slices may be passed to represent a range of key values. def get_timestamp(): # Return time as integer value field, Peewee will return the value directly when getting a single item. You can also request slices of rows, in which case Peewee returns a corresponding Select query, which can be iterated over. Below value='v7'), Row(key='k9', value='v9')] You can delete single rows using del or multiple rows using slices or expressions: >>> del KV['k1'] >>> del KV['k3x':'k8'] >>> del KV[KV.key.between('k10', 'k18')]