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Showing posts with the label Regex

Python Regular Expression To Split Paragraphs

How would one write a regular expression to use in python to split paragraphs? A paragraph is defin… Read more Python Regular Expression To Split Paragraphs

Remove -#### In Zipcodes

How do I remove the +4 from zipcodes, in python? I've got data like 85001 52804-3233 Winston-Sa… Read more Remove -#### In Zipcodes

Pandas Dataframe Replace With Regex Doesn't Work

I have dataframe with many rows. I want to use pd.replace to replace values in entire columns. imp… Read more Pandas Dataframe Replace With Regex Doesn't Work

Pandas Dropping Of Words In Dataframe

I have a sample dataframe that I wish to drop all words and keep the values. Column1 Column2 … Read more Pandas Dropping Of Words In Dataframe

Python - Regex To Match Url With Mongo Object Id

I am trying to write a regex that matches a url of the following format: /api/v1/users/ /submission… Read more Python - Regex To Match Url With Mongo Object Id

Python Removing Substring

I want to remove a list of words/phrases in a sentence. sentence = 'hello thank you for regist… Read more Python Removing Substring

Elegant Way To Use Regex To Match Order-indifferent Groups Of Characters While Limiting How May Times A Given Character Can Appear?

I am looking for a way to use python regular expressions to match groups of characters with limits … Read more Elegant Way To Use Regex To Match Order-indifferent Groups Of Characters While Limiting How May Times A Given Character Can Appear?

Invalid Value After Matching String Using Regex

I am trying to match strings with an addition of 1 at the end of it and my code gives me this probl… Read more Invalid Value After Matching String Using Regex

Store Boolean Variable In Url Dispatching

The following url definition should pass whether results/ is present in the url: url(r'^(?P [0-… Read more Store Boolean Variable In Url Dispatching

Regex: How To Match The Set Of A Language's Characters, With Some Exceptions?

Let me use the set of English characters as an example, though the question is really about how to … Read more Regex: How To Match The Set Of A Language's Characters, With Some Exceptions?

Replacing Multiple Items With Regex In Python

I have a text file that contains certain string sequences that I want to modify. For example, in th… Read more Replacing Multiple Items With Regex In Python

Regex: Python Vs. Sed Replace The Fqdn Of A Url But Preserve Port

TL;DR: I'm trying to change the FQDN of a URL but keep the port using python's re.sub. E… Read more Regex: Python Vs. Sed Replace The Fqdn Of A Url But Preserve Port

Can I Mix Character Classes In Python Regex?

Special sequences (character classes) in Python RegEx are escapes like \w or \d that matches a set … Read more Can I Mix Character Classes In Python Regex?

Python - Parse Ipv4 Addresses From String (even When Censored)

Objective: Write Python 2.7 code to extract IPv4 addresses from string. String content example: Th… Read more Python - Parse Ipv4 Addresses From String (even When Censored)

Padding Multiple Character With Space - Python

In perl, I can do the following with will pad my punctuation symbols with spaces: s/([،;؛¿!'\])… Read more Padding Multiple Character With Space - Python

Remove All Replicas Of A String More Than X Characters Long (regex?)

I'm not certain that regex is the best approach for this, but it seems to be fairly well suited… Read more Remove All Replicas Of A String More Than X Characters Long (regex?)

Regex Validation With Wtforms And Python

Here is my code: class CreateUser(Form): username = StringField('Username', [ v… Read more Regex Validation With Wtforms And Python

Match Trailing Slash With Python Regex

I try to match a trailing / like this: type(re.match('/$', u'https://x.x.x/')) Ho… Read more Match Trailing Slash With Python Regex

Regex Replace Mixed Number+strings

I want to remove all words containing numbers, examples: LW23 London W98 String From the string ab… Read more Regex Replace Mixed Number+strings

Regular Expression Quoting In Python

How should I declare a regular expression? mergedData = re.sub(r'\$(.*?)\$', readFile, allD… Read more Regular Expression Quoting In Python