Posts by Valdinei Dos Santos • 21 points

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  A: How to check the empty values of a dynamic form?

  I believe this can help you. $(' input[type=text]' ).each( function(index, element){ if( $(element).val( ).length == 0 ){ $(element).focus( ) return false; } } )…

  jquery form

  answered 9 years, 7 months ago Valdinei Dos Santos 21

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  A: swap commands in the shell

  An alias would solve your problem, but if you don’t solve develop another python file that calls the following you need. bar py. import subprocess subprocess.call("xvfb-run python foo.py") Then call…

  python shell shell-script

  answered 9 years, 7 months ago Valdinei Dos Santos 21

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  A: How to use different Urls and get information from them

  A very complete explanation can be found here http://www.vivaolinux.com.br/artigo/Apache-22-Introducao-ao-modulo-mod-rewrite?pagina=1 Correcting your question as I understand it you do not need to…

  php url

  answered 9 years, 7 months ago Valdinei Dos Santos 21