rest

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rest,

in music: see notenote,
in musical notation, symbol placed on or between the lines of a staff to indicate the pitch and the relative duration of the tone to be produced by voice or instrument. The largest note value in common use in the United States is the whole note, an elliptical outline.
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Rest

 

(in machine building), an accessory for machine tools that serves as an auxiliary support for the workpieces as they rotate during machining. A rest prevents flexing of workpieces because of cutting forces and their own weight and increases their resistance to vibration. Rests are used in machining long flexible shafts and workpieces that have long projections on lathes, circular grinding machines, and thread-milling and spline-milling machines. A distinction is made between steady rests (usually attached to the guide bed) and follow rests (which move together with the saddle).


Rest

 

(Russian pauza,) in music, a break in one, several, or all voices in a musical composition; also, a sign in music notation signifying a break.

In modern music notation, there are whole-note rests, half-rests, quarter-rests, eighth-rests, and 16th-, 32nd-, and 64th-rests. The shorter rests are rarely used. More prolonged rests are usually represented by a long mark with a numeral over it to indicate the number of bars for which the rest is to be observed. Originally, the primary purpose of the rest was to separate melodic voices. Later, the rest was used within melodic lines, and it became an important expressive means.

rest

1. a mark in a musical score indicating a pause of specific duration
2. Prosody a pause in or at the end of a line; caesura
3. Billiards Snooker any of various special poles used as supports for the cue in shots that cannot be made using the hand as a support

REST

(1) Rest and relaxation. See digital vacation.

(2) (REpresentational State Transfer) A software architecture for activating services over the Web. Introduced in 2000 by Roy Fielding, one of the authors of HTTP, REST is used to request services and return responses over the Web, commonly known as Web services.

Considered a simpler approach to Web services than the more complex and formal SOAP protocol, "RESTful" Web services make use of standard HTTP verbs, URIs and Internet media types. Requests are made via HTTP, and data is returned in XML, JSON or other data formats. REST concepts predate SOAP but were brought back into focus after developers gained experience with SOAP implementations. See HTTP, URI, Internet media type, WADL and SOAP.
References in periodicals archive ?
Including the space currently under construction or in preconstruction at June 30, 2012, as well as currently operating space targeted for future redevelopment, CoreSite owns land and buildings sufficient to develop or redevelop 810,036 square feet of data center space, comprised of (1) 70,841 NRSF of data center space currently under construction, (2) 393,945 NRSF of office and industrial space currently available for redevelopment, and (3) 345,250 NRSF of new data center space available for development on land that CoreSite currently owns at its Coronado-Stender business park.
At March 31, 2012, the company had 78,856 NRSF of data center space under construction.
Including the space currently under construction or in preconstruction at March 31, 2012, as well as currently operating space targeted for future redevelopment, CoreSite owns land and buildings sufficient to develop or redevelop 888,892 feet of data center space, comprised of (1) 78,856 NRSF of data center space currently under construction, (2) 464,786 NRSF of office and industrial space currently available for redevelopment, and (3) 345,250 NRSF of new data center space available for development on land that the company currently owns at its Coronado-Stender business park.
Renewal leases totaling 21,353 NRSF commenced in the third quarter at a weighted average GAAP rate of $175 per NRSF, representing a retention rate of 88.
Including the space currently under construction or in preconstruction at September 30, 2011, and including currently operating space targeted for future redevelopment, we own land and buildings sufficient to develop or redevelop 964,037 feet of data center space, comprised of (1) 161,385 NRSF of data center space currently under construction, (2) 354,451 NRSF of office and industrial space currently available for redevelopment, (3) 102,951 NRSF of currently operating data center space targeted for future redevelopment, and (4) 345,250 NRSF of new data center space that can be developed on land that the Company currently owns at its Coronado-Stender campus.
During the second quarter, data center lease commencements totaled 23,401 NRSF at a weighted average GAAP rental rate of $135 per NRSF.
Renewal leases totaling 41,523 NRSF commenced in the second quarter at a weighted average GAAP rental rate of $136 per NRSF.
Renewal leases totaling 22,452 NRSF commenced in the first quarter at a weighted average rate of $158 per NRSF, representing a retention rate of 92.
2%, through the development or redevelopment of (1) 102,686 NRSF of data center space currently under construction, (2) 326,820 NRSF of office and industrial space currently available for redevelopment, (3) 148,234 NRSF of currently operating space targeted for future redevelopment, comprised of 45,283 NRSF of office space and 102,951 NRSF of data center space targeted for upgrade to more robust specifications, and (4) 395,850 NRSF of new data center space that can be developed on land that the Company currently owns at its Coronado-Stender properties.
Received entitlements to develop up to 496,250 NRSF of data center space in Santa Clara, which includes completed space at 2901 Coronado and space under construction at 2972 Stender
The Company also signed 38,502 NRSF of renewal leases in the quarter, achieving a retention ratio exceeding 80.
The loan is secured by a seven story office building containing approximately 119,481 NRSF in San Francisco's central business district.