The numbers in the diagram correspond to the following actions: 1  A user clicks a PayPal button to kick off a checkout flow; your web application makes an API call; your back-office system makes an API call; or PayPal observes an event. 2  PayPal HTTPS POSTs your listener an IPN message that notifies you of this event.
By Rick Popely on May 6, 2013. A good time to rotate your tires is when you get the oil changed, assuming you do that at least once a year and more often if you drive, say, more than 10,000 miles annually.Most vehicle manufacturers recommend that the tires be rotated on the same schedule as oil changes.In most cases that means every 7,500 miles or six months, though some have stretched the oil-change interval to 10,000 miles, such as on many Fords, Volkswagens and Toyotas.MW allows up to 15,000 miles between oil changes, but that is too long to wait to rotate the tires. Unless you drive fewer than about 7,500 miles per year, you should probably rotate tires every six months or so.
How long it takes to return to daily activities varies with different types of fractures. Some tibial shaft fractures heal within 4 months, yet many may take 6 months or longer to heal. This is particularly true with open fractures and fractures in patients who are less healthy. 1  Early motion.