Jon Allen's Linux Stuff

Here is an example of using assert.  This can be found in my fork on github – Fork of PySitemap. The function returns True or False   ########################################### # test harness for function wp_remove_dup ########################################### from main import wp_remove_dup test_list = [“https://www.jibsheet.net/linux”, \ “https://www.jibsheet.net/linux/index.php/2021/07/07”,\ “https://www.jibsheet.net/linux/index.php/2021/”,\ “https://www.jibsheet.net/linux/index.php/page/3/”,\ “https://www.jibsheet.net/linux/index.php/2021/05/08/”, “https://www.jibsheet.net/linux/index.php/tag/linux/”] print(test_list) for item in test_list: print(wp_remove_dup(item)) assert (wp_remove_dup(test_list[0]) == False) assert (wp_remove_dup(test_list[1]) […]

In static languages – it makes since to put the class variable at the top of the Class.  However, since Python is dynamic, it can’t know about the functions until it processes them. class AwsProcessor: service_dict = {‘s3’: process_s3, ‘ebs’: process_ebs} def __init__(self, processing_service): self.service = processing_service def process_ebs(self): pass def process_s3(self): pass This gives error File “c:\aws-scripts\class AwsProcessor.py”, line […]

pip install pipreqs pipreqs /path/to/project stack exchange discussion If you have multiple sub directories – one should view the comments on the stack exchange above.  

Here is a generator that basically goes forever in a circular list from 1 to 12 def get_next_month(month): i_month = month while True: if i_month == 12: i_month = 1 else: i_month = i_month+1 yield i_month Here is how to use it.   def month_current_and_next(month, count = 1 ): if month == 0: time_t = datetime.now() current_month = time_t.month else: […]

This is useful for Windows pathnames and other situations where you don’t need string interpretation.  Such as handling text as blob. raw_s = r'{}’.format(s)