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@ -601,7 +601,7 @@ SQLite |
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------ |
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```python |
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import sqlite3 |
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db = sqlite3.connect(filename) |
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db = sqlite3.connect(<filename>) |
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``` |
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### Read |
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@ -893,6 +893,18 @@ reader(adder(printer())) |
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Libraries |
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========= |
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Terminal Table |
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-------------- |
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```python |
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# $ pip3 install tabulate |
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import csv |
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from tabulate import tabulate |
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with open(<filename>, newline='') as csv_file: |
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reader = csv.reader(csv_file, delimiter=';') |
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headers = [a.title() for a in next(reader)] |
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print(tabulate(reader, headers)) |
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``` |
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Plot |
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---- |
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```python |
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@ -900,7 +912,7 @@ Plot |
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from matplotlib import pyplot |
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pyplot.plot(<data> [, <data>]) |
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pyplot.show() |
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pyplot.savefig(filename, transparent=True) |
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pyplot.savefig(<filename>, transparent=True) |
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``` |
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UrlLib |
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@ -1031,7 +1043,7 @@ Audio |
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```python |
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import wave, struct |
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frames = [struct.pack('%dh'%(1), int((a-0.5)*60000)) for a in <list>] |
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wf = wave.open(filename, 'wb') |
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wf = wave.open(<filename>, 'wb') |
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wf.setnchannels(1) |
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wf.setsampwidth(4) |
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wf.setframerate(44100) |
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