Javascript validator
Website design
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Index
O
openDir() function,
227
opening files,
217–219
,
222
,
257–258
operators
assignment
=,
43
==,
84
boolean and (&&),
155
comparison,
84
!=,
85
!==,
228
<,
85
<=,
85
>,
85
>=,
85
concatenation (.),
186–187
increment (++),
122
mathematical,
50–51
ord() function,
187
ORDER BY SQL clause,
289–290
output. See
printing
Javascript validator
Website design
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