Piero Steffano Del Aguila Macher

To remove duplicates in linux you can use awk command as follows:  awk -F- '!seen[$1]++' file.txt > output.txt where: -F is paraeter to deternime separator used to define columns and in ths case the dash 8-) is the sparator used '!seen[$1]++' is the expression used for the line in order to be printed > is the instruction to send command output o a file

Following example is with jquery but you can doit with plain javascript aswell. To disable a scroll in a webpage: $('body').css('height', window.innerHeight+'px'); $('body').css('overflow', 'hidden'); To enable it again: $('body').css('height', 'inherit'); $('body').css('overflow', 'none');

To execute a java program create a build xml like: then execute it by using: ant -buildfile [whathevernameyouwant] .xml

To register a new view by using SQL queries: insert into acaction (acaction_id, action) values ((select counter from keys where tablename='acaction'), 'NewView');  insert into acactactgp (ACACTGRP_ID,ACACTION_ID) values  ((SELECT ACACTGRP_ID FROM ACACTGRP WHERE GROUPNAME = 'AllSiteUsersViews'  and member_id in (select orgentity_id from orgentity where orgentityname='Root Organization')  ),  (select acaction_id from acaction where action='NewView'));  UPDATE KEYS SET COUNTER = COUNTER+1 WHERE TABLENAME = 'acaction'; commit