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Questions - substring

Uniqueness of UUID substring

We track an internal entity with java.util generated UUID. New requirement is to pass this object to a third party who requires a unique identifier with a max character limit of 11. In lieu of generat...
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Jimmy3Sticks

substring

unique

uuid

Votes: 0

Answers: 1

Latest Answer

This is an instance of the Birthday Problem. One formulation of B.P.: Given a choice of n values sampled randomly with replacement, how many values can we sample before the same value will be seen at ...
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Noah

How to search for a substring in a string, but from a certain index onward

I'm not an expert in python and since it's work related i may have to change some variables and info. So i have a long string from an API request in which I'm looking for the information of users, and...
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Valentin Florea

python

string

substring

Votes: 0

Answers: 1

Latest Answer

Have you tried using find()s optional parameters start and end? id_position = string.find(id) upper = string.find("</resource>", id_position) + len("</resource>") lower...
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felix.goroncy

Return list of docments according to a substring search on user input

I'm trying to do this: db.wines.find({wineName: /mast/i}) This query is to find all documents that in WineName have mast like substring and on MongoSH it works. Now I'm trying to do it in Java with t...
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user14925982

java

mongodb

substring

Votes: 0

Answers: 1

Latest Answer

You have to use Pattern to create regex in mongo collection.find(Filters.eq("wineName", Pattern.compile("mast(?i)"))).iterator()
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Abhash Kumar

Return one or more values from a list if they appear in a substring

I have a list and a string: lst = ['rock','paper','scissor','green apple', 'red apple'] I want to create a function that returns a string of items from the list if they appear as substrings in the te...
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S44

python

list

function

substring

Votes: 0

Answers: 1

Latest Answer

Here you go! lst = ['rock','paper','scissor','green apple', 'red apple'] def my_func(string): new_string = '' for i in lst: if i in string: new_string += i + ', ' retur...
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Saad Muzaffar

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