Python filter list of dictionaries
You can use the list comprehension or filter function to filter the list of dictionaries in Python. You could also use a for loop to… Read More »Python filter list of dictionaries
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Python set logging level
You can set the logging level using setLevel in Python. It sets the threshold for this logger to lvl. Logging messages which are less severe… Read More »Python set logging level
Python logging basicConfig
Python logging basicConfig configures the root logger. You can configure the logging system by creating a stream handler with a default format. logging.basicConfig(filename=’test.log’, format=’%(filename)s: %(message)s’,… Read More »Python logging basicConfig
Python logging level
The python logging level is related to the “importance” of the log. For example, an “error” log is a top priority and should be considered… Read More »Python logging level
Python multiple exceptions in one line
Use try-except blocks to catch multiple exceptions in one line in Python. An except clause may name multiple exceptions as a parenthesized tuple, for example:-… Read More »Python multiple exceptions in one line
Python write list to CSV file
Use an in-built CSV module to write a list into a CSV file in Python. A CSV file is a bounded text format that uses… Read More »Python write list to CSV file
Python filter(lambda)
Python filter(lambda) is possible because you can use the Lambda function inside the filter() built-in function. The filter method filters elements from an iterable that… Read More »Python filter(lambda)
Python create file in directory
Use the Python built-in function open() to create a file in directory. os.mkdir() method in Python is used to create a directory named path with… Read More »Python create file in directory
Append to JSON file Python
Use json.loads() function to Append to JSON file in Python. But for JSON files you can append new entries to this list and convert them… Read More »Append to JSON file Python
Python sorted lambda
Use sorted() function for simple data but complex objects using a lambda key function in Python. We can also add reverse=True, after the sorting condition,… Read More »Python sorted lambda