The phrase "a proper collection" is correct and usable in written English.
It can be used when referring to a collection that is appropriate, suitable, or meets certain standards or criteria.
Example: "The museum boasts a proper collection of ancient artifacts that reflect the region's rich history."
Alternatives: "an appropriate collection" or "a suitable collection".
However, Python doesn't have a proper collections library, so to solve it I would try to import a specialized module like heapq, which usually wasn't included in the interview environments.
While informal archives of McSweeney's, the eclectic literary magazine created by Dave Eggers, can be found in living rooms, bedrooms and bathrooms of apartments across New York, a more proper collection of the assets of this prestigious journal and its sibling publications is headed to the Harry Ransom Center at the University of Texas at Austin.
We could gain insight into the risk of cancer between omega-3 facid acid supplementation and a placebo, with a study involving a long-term follow-up period and proper collection of cancer data.
Accepted best practices means that there is a consensus in the community as to the proper collection and analysis of a data modality.
Medical personnel were trained by study investigators by using the manufacturer's instructions on the proper collection of a nasopharyngeal swab and interpretation of the QuickVue Influenza A+B Test (Quidel Inc., San Diego, CA).
The class of relations from A to B is denoted by ℛ A, B.. Thus the collection ℳ A, B of all mappings from A to B is a proper sub collection of ℛ A, B.. An element w ∈ A is called coincidence point of T : A → B and R : A ⇝ B if Tw ∈ R {w}.
The numbers that often appear in international records are questionable, as we don't have a proper data collection system in Afghanistan.
A proper art collection (a few charming Seurats, a sun-drenched Canaletto, perhaps a brooding Courbet) is going to run you another $15 million to $20 million.
Steven really needs to get a proper hardcover collection like Dame Darcy's Meat Cake recently received.
Here, we wrap up the investigation phase with a highly methodical and efficient post-mortem strategy, including proper collection and analysis of data while keeping the business prime objectives and environment criticality in mind.
