updated from Atlas

attic/strings-bytes/nfc_demo.py

@@ -0,0 +1,14 @@
+import sys
+from unicodedata import name, normalize
+
+for i in range(sys.maxunicode):
+    char = chr(i)
+    char_name = name(char, None)
+    if char_name is None:
+        continue
+    nfc = normalize('NFC', char)
+    if nfc == char:
+        continue
+    if len(nfc) > 1:
+        nfc_display = ' '.join(nfc)
+        print('U+%04x' % i, char, nfc_display, char_name, sep='\t')