E-procurement giant Ariba, for example, started by offering software to procurement professionals who would push their requests-for-proposals out to vendors, who would then join the network.
Stream Feeds[38] uses pull requests to gather historical data and push requests to receive new data issued by the sensors.
As time went on, networks already reluctant to sacrifice airtime pushed back against requests for speeches they deemed insufficiently newsworthy and too political.
Mr. Bush, pushing his budget requests for sharply increased spending for domestic defense, came here to draw attention to a system developed by the University of Pittsburgh to track, in real time, unusual increases in illnesses, flulike symptoms and other outbreaks of disease at emergency rooms around western Pennsylvania.
Uber, in particular, is known for pushing back against requests for driver data that it considers private.
We regularly push back against improper requests for user data, including fighting requests that are unclear, improper, overbroad or unlawful.
"We regularly push back against improper requests for user data, including fighting requests that are unclear, improper, overbroad or unlawful," Mr. Bell wrote.
"We regularly push back against improper requests for user data, including fighting requests that are unclear, improper, overbroad or unlawful," Ron Bell, general counsel at Yahoo, wrote in September, when the company released its first such report.
Gregory says that he's been told that the FISA courts often push back on government requests for data, Greenwald scoffs at that, and says that the documents he possesses prove this is false.
