Monthly Archives: June 2012

Preventing Another Instance of A Program Running in Linux

The code below is my solution for preventing a program from running more than once at the same time in Linux. The scenario: Consider if you have a cron job (jobA.sh) set to run at 6PM, 7PM, and 8PM. While … Continue reading

Posted in Linux, Operating System | Leave a comment

Extjs – Ext.apply

1234567891011121314151617181920console.clear(); var a = {     abc : 1,     def : 2 }; var b = {     abc : 1.1,     def : 2.2 }; var c = Ext.apply( a , b ); //Ext.apply … Continue reading

Posted in Ext Js, javascript, Web Development | Leave a comment