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Showing posts with the label String

How To Calculate An Equation In A String, Python

I have a variable that is function = '(2*1)+3'. How would I get it out of string form and c… Read more How To Calculate An Equation In A String, Python

Python: String To A List Of Lists

I'm new to python and confused about converting a string to a list. I'm unsure how to creat… Read more Python: String To A List Of Lists

Extract Only First Match Using Python Regular Expression

I have a string as follows: course_name = 'Post Graduate Certificate Programme in Retail Manage… Read more Extract Only First Match Using Python Regular Expression

Python Using Doctest On The Mainline

Hello i was wondering if it is possible and if so how? to do doctests or something similar from the… Read more Python Using Doctest On The Mainline

In Django Models.py, What's The Difference Between Default, Null, And Blank?

null=True blank=True default = 0 What's the difference? When do you use what? Solution 1: Dir… Read more In Django Models.py, What's The Difference Between Default, Null, And Blank?

Scalable Solution For Str.contains With List Of Strings In Pandas

I am parsing a pandas dataframe df1 containing string object rows. I have a reference list of keywo… Read more Scalable Solution For Str.contains With List Of Strings In Pandas

Python String Count Not Working Properly?

There are two occurrences of 'aba' in 'ababa' (0th index and 2nd index): myString =… Read more Python String Count Not Working Properly?

How To Append Data To Text File In Python 2.7.11?

Could any one show me how i can add hyperlinks to new line in text file? If there is already data i… Read more How To Append Data To Text File In Python 2.7.11?