You can sync two directories using command rsync. Practical example is to run next command: rsync -avz –delete /sourceDirectory /destinationDirectory This will sync /destinationDirectory with content of /sourceDirectory, with additional: a for archive more (more to follow about this), v for verbose, and z for zip compression. Option –delete means that rsync delete option deletes…
You can use jQuery’s inArray function. Ie, to check if array myArray contains number 10 in it, you can use next code: if ($.inArray( myArray, 10) !== -1) { alert(“Yes, array myArray contains number 10 as one of it’s elements!”); } else { alert(“Nope, array myArray doesn’t contains number 10!”); }
Just run following query: DBCC CHECKIDENT(‘YourTableName’, RESEED, 0) This one is often used after truncating table – under usual curcumstances without this command, next record you add will have primary key one higher than the latest added record (even you just truncated table).