up vote 33 down vote. The only place I come across octal literals these days is when dealing with the permission bits on files in Linux, which are normally represented as 3 octal digits, where each digit represents the permissions for the file owner, group and other users respectively.
1 The average age to stop swaddling baby is around 3 or 4 months of age.  Newborns are born with a startle reflex, called the Moro reflex, and most babies donât outgrow it until 4 or 5 months of age.
If a baby is escaping at 2 months and at the beginning and into the 3rd month, it is often the fault of the swaddle. At the age of 2 and 3 months, a baby's startle is often still too strong to give up the helpful, startle-soothing restriction of a tight swaddle. Although many babies have had great success with the Zipadee-Zip at 2 and 3 months, the best transition time is right around the 4-6 month mark.