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@@ -188,7 +188,10 @@
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<method name="bigrams">
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<return type="PoolStringArray" />
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<description>
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- Returns the bigrams (pairs of consecutive letters) of this string.
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+ Returns an array containing the bigrams (pairs of consecutive letters) of this string.
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+ [codeblock]
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+ print("Bigrams".bigrams()) # Prints "[Bi, ig, gr, ra, am, ms]"
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+ [/codeblock]
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</description>
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</method>
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<method name="c_escape">
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@@ -434,7 +437,14 @@
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<method name="is_valid_float">
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<return type="bool" />
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<description>
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- Returns [code]true[/code] if this string contains a valid float.
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+ Returns [code]true[/code] if this string contains a valid float. This is inclusive of integers, and also supports exponents:
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+ [codeblock]
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+ print("1.7".is_valid_float()) # Prints "true"
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+ print("24".is_valid_float()) # Prints "true"
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+ print("7e3".is_valid_float()) # Prints "true"
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+ print("24".is_valid_float()) # Prints "true"
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+ print("Hello".is_valid_float()) # Prints "false"
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+ [/codeblock]
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</description>
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</method>
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<method name="is_valid_hex_number">
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@@ -454,12 +464,24 @@
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<return type="bool" />
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<description>
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Returns [code]true[/code] if this string is a valid identifier. A valid identifier may contain only letters, digits and underscores ([code]_[/code]) and the first character may not be a digit.
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+ [codeblock]
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+ print("good_ident_1".is_valid_identifier()) # Prints "true"
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+ print("1st_bad_ident".is_valid_identifier()) # Prints "false"
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+ print("bad_ident_#2".is_valid_identifier()) # Prints "false"
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+ [/codeblock]
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</description>
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</method>
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<method name="is_valid_integer">
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<return type="bool" />
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<description>
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Returns [code]true[/code] if this string contains a valid integer.
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+ [codeblock]
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+ print("7".is_valid_int()) # Prints "true"
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+ print("14.6".is_valid_int()) # Prints "false"
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+ print("L".is_valid_int()) # Prints "false"
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+ print("+3".is_valid_int()) # Prints "true"
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+ print("-12".is_valid_int()) # Prints "true"
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+ [/codeblock]
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</description>
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</method>
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<method name="is_valid_ip_address">
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@@ -683,7 +705,13 @@
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<return type="float" />
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<argument index="0" name="text" type="String" />
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<description>
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- Returns the similarity index of the text compared to this string. 1 means totally similar and 0 means totally dissimilar.
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+ Returns the similarity index ([url=https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient]Sorensen-Dice coefficient[/url]) this string compared to another. 1.0 means totally similar and 0.0 means totally dissimilar.
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+ [codeblock]
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+ print("ABC123".similarity("ABC123")) # Prints "1"
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+ print("ABC123".similarity("XYZ456")) # Prints "0"
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+ print("ABC123".similarity("123ABC")) # Prints "0.8"
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+ print("ABC123".similarity("abc123")) # Prints "0.4"
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+ [/codeblock]
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</description>
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</method>
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<method name="simplify_path">
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Nova