The phrase "without having to create" is correct and usable in written English.
You can use it when you want to express the idea that something was done without the need for creating something new. For example, "We were able to find a solution to the problem without having to create any new systems."
("The Google guys would have gotten rich from the search code without having to create the private spying agency").
Cheap as ships A cruise is a sure-fire way to maximise your experience without having to create a complex itinerary of inter-island flights.
By leveraging this international network, SMEs are able to think big and compete big without having to create a global infrastructure to actually be big.
There is another way to get all of the advantages of a public plan without having to create a "government-run" public plan.
Over time, many tanks could be joined inexpensively and fitted with laboratories for commercial development of space technology without having to create entirely new flight systems, say NASA scientists, who wrote the proposal in an unofficial capacity.
"Ravelry, a huge social network for knitters, has recently come out of beta mode," O'Farrell explains, "which means you can see what it's about, and what fun is being had, without having to create an account.
Ideally, researchers would like to find a way to convert adult cells directly into to embryonic stem (ES) cells--without having to create an embryo at all.
Essentially, the ease of use of these apps can make anyone a broadcaster without the burden of having to create and upload an edited, professional-looking video.
Granting such additional tools now could provide confidence that the Fed will be able to respond to inflationary pressures, without it having to create that confidence by actually tightening prematurely.Fiscal health checkNow is also the time to think about our long-run fiscal situation.
Herein lies the importance of More's necessitarian theology: not even God could create a material world without first having to create an immaterial space to receive it.
This would also allow Google+ to offer Page apps without first having to create a robust set of APIs to support them.
