I’m trying to add 1 word/string to the back of the sentence ‘Afterall , what affects one family ‘. Using the append method, it either returns ‘None’ if I append directly to the list or it will return an error ‘AttributeError’ if I append to the string. May I know how do I add the word/string to the back of
Tag: string
Error with using length function; output will not be anything other than one
I have multiple csv files I’ve uploaded into both google colab and jupyter notebook. I can successfully print certain lines of my file. The file contains rows of strings. When I open the file it opens the number application of my MacBook. Anyways, for some reason whenever I try to print the length of ANY line in my file, python
what data type is returned by re.search(pattern, stringOfText) in Python? An int or string?
Consider the following code below. I was told that if regExMagic() doesn’t find a match for Lucy in the string of text, it returns “None” to regExMagic(). Since “None” is already a string why do we still need to wrap regExMagic() in a str() in the comparison below? What’s interesting is when I removed str() it executed only the else
Converting time to take away
Hiya so I have a data frame which has the time something occurs in one column and the time that it ends in the next column. I need to try and find the time difference between the two, but theyre both strings so it wont simply let me compare them, is there a way I can change them to ints
Regular Expression split w/ Lookbehind loses second half
I have a string that contains a number of keywords. I would like to split the string into a list of those keywords (but keep the keywords because they identify what the following data means) Take the following string for example: the important keywords are “ttyp”, “pfil”, “tsng”, “tart”. I would like to split the file so the output looks:
Extract parameterized data from string using python from AWS Lambda EVENT
This is the raw string I need to fetch value in DICT format, like I am unable to extract data as i wanted… i need suggestion how to extract data from the string? N.B: here string like “276035280975268320779229” changes every time i send request. Answer Here is an option using re.findall: This prints:
How to check check if a string contains a specific character(s) using range() functions and bools in Python?
I’m trying to check in Python GUI if the user’s email is valid after every key release. So I set global bool variables, which are at and dotcom for email validity, but every time I input a valid email format. the bools are still set to false. This is my function for checking the email validity These are my GUI
Why does a string cause entire pandas DataFrame to be non-numerical?
If I create a pandas DataFrame using numerical values, this is reflected in the DataFrame. However, if the first element is a string, i.e. ‘a’, the entire DataFrame goes grey and all numbers in it are converted to strings, i.e. 3 becomes ‘3’. Why and how to retain datatype diversity? The output is Answer First problem is is use np.asarray([‘a’,’b’,3]
How to convert a string describing time into seconds?
I’m trying to make a function to convert a time string (from the user) to seconds. what I would like to do is to let the user input the time as a string, like: and then break it down into seconds. So the output from the above will be Answer If you want to do it from scratch then other
Split number into the primes inside it
So I have a list of numbers that look like “3723311723” and “13617172343”. As you can see these numbers can be split into prime numbers e.g “3723311723” could be split into 37, 23, 31 ect. How could I write a python program that takes a number like this as an input and returns a list of the primes inside it