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How to get rid of punctuation using NLTK tokenizer?

...need NLTK to remove punctuation. You can remove it with simple python. For strings: import string s = '... some string with punctuation ...' s = s.translate(None, string.punctuation) Or for unicode: import string translate_table = dict((ord(char), None) for char in string.punctuation) s.trans...
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Regex to validate password strength

...: ^ Start anchor (?=.*[A-Z].*[A-Z]) Ensure string has two uppercase letters. (?=.*[!@#$&*]) Ensure string has one special case letter. (?=.*[0-9].*[0-9]) Ensure string has two digits. (?=.*[a-z].*[a-z].*[a-z]) Ensure string has three lowercase le...
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Convert Elixir string to integer or float

I need to convert a string to a floating point value or an integer. There was no method such as, 8 Answers ...
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How to loop backwards in python? [duplicate]

... All of these three solutions give the same results if the input is a string: 1. def reverse(text): result = "" for i in range(len(text),0,-1): result += text[i-1] return (result) 2. text[::-1] 3. "".join(reversed(text)) ...
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List of standard lengths for database fields

...those were over 25, and they were all cases where data imports resulted in extra junk winding up in that field.) Last name was similar to first name. Email addresses maxed out at 62 characters. Most of the longer ones were actually lists of email addresses separated by semicolons. Street address ma...
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How to go about formatting 1200 to 1.2k in java

...and was more difficult to read. private static final NavigableMap<Long, String> suffixes = new TreeMap<> (); static { suffixes.put(1_000L, "k"); suffixes.put(1_000_000L, "M"); suffixes.put(1_000_000_000L, "G"); suffixes.put(1_000_000_000_000L, "T"); suffixes.put(1_000_000_000_0...
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How do exceptions work (behind the scenes) in c++

...ception, @object .size _ZTS11MyException, 14 _ZTS11MyException: .string "11MyException" The typeinfo data. .section .eh_frame,"a",@progbits .Lframe1: .long .LECIE1-.LSCIE1 .LSCIE1: .long 0x0 .byte 0x1 .string "zPL" .uleb128 0x1 .sleb128 -4 .byte ...
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Why use prefixes on member variables in C++ classes

...tless in strongly typed languages e.g. in C++ "lpsz" to tell you that your string is a long pointer to a nul terminated string, when: segmented architecture is ancient history, C++ strings are by common convention pointers to nul-terminated char arrays, and it's not really all that difficult to know...
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Initializing a static std::map in C++

... I'm using your first sample as <int,string> to bind error-numbers (from an enum) with messages - it is working like a charm - thank you. – slashmais Sep 22 '10 at 10:57 ...
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How to get the value from the GET parameters?

... JavaScript itself has nothing built in for handling query string parameters. Code running in a (modern) browser you can use the URL object (which is part of the APIs provided by browsers to JS): var url_string = "http://www.example.com/t.html?a=1&b=3&c=m2-m3-m4-m5"; /...