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@@ -49,7 +49,10 @@
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<method name="bigrams" qualifiers="const">
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<return type="PackedStringArray" />
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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="bin_to_int" qualifiers="const">
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@@ -101,6 +104,11 @@
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<return type="String" />
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<argument index="0" name="char" type="int" />
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<description>
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+ Directly converts an decimal integer to a unicode character. Tables of these characters can be found in various locations, for example [url=https://unicodelookup.com/]here.[/url]
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+ [codeblock]
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+ print(String.chr(65)) # Prints "A"
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+ print(String.chr(129302)) # Prints "🤖" (robot face emoji)
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+ [/codeblock]
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</description>
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</method>
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<method name="contains" qualifiers="const">
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@@ -328,7 +336,14 @@
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<method name="is_valid_float" qualifiers="const">
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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" qualifiers="const">
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@@ -348,12 +363,24 @@
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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_int" qualifiers="const">
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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" qualifiers="const">
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@@ -633,7 +660,13 @@
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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" qualifiers="const">
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Rémi Verschelde