Facebook, Inc.

Dropbox, Inc.

Twitter, Inc.

Andrew Sean Yang

Matteus Pan

Jean-Denis Greze

Jeffrey Andrew Kanter

Daniel R Horn

Bo Hu

Sanchan Sahai Saxena

Richard Chan

Philip Rha

Mohit Rajani

Adhiraj Somani

David Scott

Display screen portion with an animated graphical user interface

An online system presents a feed of content including content items and one or more scrollable content units to a user of the online system. A scrollable content unit includes an ordered set of content items sharing a common attribute, such as advertisement requests associated with the same advertising campaign or images associated with a common subject. The scrollable content unit is scrollable in a direction that is orthogonal to an orientation of the feed of content, allowing presentation of additional content items from the ordered set when a user navigates through the ordered set. When all content items in the ordered set have been displayed by the scrollable content unit, an interaction with the scrollable content unit by the user presents additional content associated with the ordered set of content items, such as a page associated with the common attribute of content items in the ordered set.

Presenting additional content to an online system user based on user interaction with a scrollable content unit

A document preview system provides previews of a native document to client devices. The previews include comments associated with native objects in the native document. The document preview system identifies bounding areas in the preview associated with the native objects, which may be identified by the rendering markers applied to the native document prior to rendering. Using the bounding areas, the document preview system identifies comments for the native document and determines the location to display the comment using native objects associated with the comment. When a new comment is received from a user for a preview of a native document, the document preview system determines native objects for the new comment that match a user's selection for placing the new comment. The new comment is inserted with the native objects in the native document.

Modifying native document comments in a preview

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San Francisco, CA, United States of America

Andrew Sean Yang