Popular Posts
Enable SSL connection for Jsoup import org.jsoup.Connection; import org.jsoup.Jsoup; import javax.net.ssl.*; import java.io.IOException; import java.security.KeyManagement... Oracle SQL Developer avoid substitution SET DEFINE OFF; SELECT 'D&G' FROM DUAL; OR SELECT 'D&'||'G' FROM DUAL; Expression in polymer Since Polymer doesn't support expression directly, I create an express function as expression alternative. Demo Demo source <htm...
Stats
Flow control : if / case
if ... elseif ... else ... endif 
data AGE type I value '12'.

if AGE < 0.
  write 'Illegal value'.
elseif AGE >= 0 and AGE < 18.
  write 'Sorry, this is adult only.'.
else.
  write 'Hi, wellcome.'.
endif.
case ... when .... when others ... endcase 
data S(2) value 'F'.

case S.                      " case sensitive
  when 'F'.
    write / 'Hi, girl.'.
  when 'M'.
    write / 'Hi, boy.'.
  when others.
    write / 'Who it is?'.
endcase.