Another update from ingydotnet^djgoku

Task/Literals-String/ALGOL-W/literals-string.alg

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+begin
+    % String literals are enclosed in double-quotes in Algol W.              %
+    % There isn't a separate character type but strings of lenghth one can   %
+    % be used instead.                                                       %
+    % There are no escaping conventions used in string literals, except that %
+    % in order to have a double-quote character in a string, two double      %
+    % quotes must be used.                                                   %
+    % Examples:                                                              %
+
+    % write a single character                                               %
+    write( "a" );
+
+    % write a double-quote character                                         %
+    write( """" );
+
+    % write a multi-character string - note the "\" is not an escape         %
+    % and a\nb will appear on the output, not a and b on separate lines      %
+    write( "a\nb" );
+
+end.

Task/Literals-String/Elixir/literals-string-1.elixir

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+IO.puts "Begin String \n============"
+str = "string"
+str |> is_binary # true

Task/Literals-String/Elixir/literals-string-2.elixir

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+str |> String.codepoints

Task/Literals-String/Elixir/literals-string-3.elixir

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+str <> <<0>>

Task/Literals-String/Elixir/literals-string-4.elixir

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+?a # 97
+Code.eval_string("?b") # 98
+Code.eval_string("?ł") # 322

Task/Literals-String/Elixir/literals-string-5.elixir

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+IO.inspect "Begin Char List \n============="
+[115, 116, 114, 105, 110, 103]
+ch = "hi"
+'string #{ch}'

Task/Literals-String/Elixir/literals-string-6.elixir

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+'string #{ch}'++[0]

Task/Literals-String/JavaScript/literals-string.js

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+(function () {
+    return "αβγδ 中间来点中文 🐫 אבגד"
+})();
+
+
+(function() {
+    return "\u03b1\u03b2\u03b3\u03b4 \u4e2d\u95f4\u6765\u70b9\u4e2d\u6587 \ud83d\udc2b \u05d0\u05d1\u05d2\u05d3";
+})();

Task/Literals-String/Prolog/literals-string-1.pro

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+'This is an "atom" and not a string.'

Task/Literals-String/Prolog/literals-string-2.pro

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+"This 'string' will fool you if you're in a standard Prolog environment."

Task/Literals-String/Prolog/literals-string-3.pro

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+?- [97, 98, 99] = "abc".
+true.

Task/Literals-String/Prolog/literals-string-4.pro

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+?- 97 = 0'a.
+true.

Task/Literals-String/Prolog/literals-string-5.pro

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+?- [97, 98, 99] = "abc".
+false.
+?- [97, 98, 99] = `abc`.
+true.

Task/Literals-String/Prolog/literals-string-6.pro

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+test_qq_odbc :-
+        myodbc_connect_db(Conn),
+        odbc_query(Conn, {|odbc||
+select
+ P.image,D.description,D.meta_keywords,C.image,G.description
+from
+ product P, product_description D, category C, category_description G, product_to_category J
+where
+ P.product_id=D.product_id and
+ P.product_id=J.product_id and C.category_id=J.category_id and
+ C.category_id=G.category_id
+        |}, Row),
+        writeln(Row).

Task/Literals-String/SQL/literals-string.sql

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+SELECT 'The boy said ''hello''.';