... Basic time functions . ... Example 2: Set a random number seed . ... Uses of time functions include: . ... time_t time(time_t *tloc) -- returns the time since 00:00:00 GMT, Jan. 1, 1970 , measured in seconds. ... timer.c */ #include <stdio.h> #include <sys/types.h> #include <time.h> main() { int i; time_t t1,t2; (void) time(&t1); for (i=1;i<=300;++i) printf(``%d %d %d n'',i, i*i, i*i*i); (void) time(&t2); printf(`` n Time to do 300 squares and cubes= %d seconds n'', (int) t2-t1); } . ...

Еще в разделе: (Показать все результаты (>1159) - jet.sao.ru/ )

• LWN: Porting device drivers to the 2.6 kernel
• Writing programs that use comedi and comedilib
• LWN: Driver porting: Device model overview

... Each is linked to 3-6 detailed files, telling a more complete story, and those in turn may have other links, including history sections which tell about the related history. ... Each is linked to either the next item in sequence, or else to the related historical overview. ... You can also link here to a self-contained overview of the early history of magnetism...note that links to all files are given in their proper order on the home page, linked here and also at the end of any "Exploration" file. ...

Еще в разделе: (Показать все результаты (>1217) - www.cosmos.ru/ )

• Main research and development work completed in 2009 and ready for
• INTERBALL Situation Analysis
• "Exploration" as a Classroom Resource

... While there is a little information to help you appreciate the images this is not a tutorial on the astronomy of nebulae. ... The main body of this document consists of two pages for each of about 25 objects. The first page consists almost entirely of a large image of the object. The second page gives some basic information about the object and a list of references to other pictures of the object available on the Net. ... The Web Nebulae has been optimized for Netscape 1.1. ... Images . ...

Еще в разделе: (Показать все результаты (>3530) - www.sai.msu.su/ )

• The Network Time Protocol (NTP) Distribution
• Reference Clock Options
• Further Information and Bibliography

Next: NICMOS Science Up: NICMOS Data Calibration and Previous: NICMOS Software at the . ... Reference File Tools . Image Analysis and Reduction . ... These include the tasks used in the STScI pipeline, tools to generate the reference files used by the calibration pipeline tasks, and general image analysis, manipulation, and arithmetic tasks. ... Calnica is used to apply instrumental calibrations to individual datasets, while calnicb is used to process associated sets of NICMOS images. ...

Еще в разделе: (Показать все результаты (>282) - www.stecf.org/ )

• The ``stecf" IRAF Layered Package
• AstroAsciiData
• NICMOS Software at the University of Arizona

... The sign-up for the August 21, 2017, Columbia, MO trip is .. ... For more details on this eclipse and trip, see: . ... View the " What to Expect during the August 21, 2017 Total Solar Eclipse " presentation - PDF - XXX MB , PPT - XXX MB . NASA's Total Solar Eclipse of 2017 AUGUST 21 web site . Jay Anderson's page with climate information for this Eclipse. ... 2017 Total Solar Eclipse . Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Еще в разделе: (Показать все результаты (>332) - www.atmob.org/ )

• Raytrace Programs for ATMs

This web site can be used in many ways: ...look up one of the 8 summary files below. Each is linked to 3-6 detailed files, telling a more complete story, and those in turn may have other links, including history sections which tell about the related history. ... You can also link here to a self-contained overview of the early history of magnetism...note that links to all files are given in their proper order on the home page, linked here and also at the end of any "Exploration" file. ...

Еще в разделе: (Показать все результаты (>784) - www.iki.rssi.ru/ )

• List of currently available KP AZ.
• INTERBALL-TAIL KP plot warnings
• NAIF IKI Home Page

Планета Земля и Луна . ... Космическая защита . Луна . Фотографии . ... Строение Луны . ... Страница: Начало одиссеи , Экспедиции , Море Кризисов , "Аполлон-8" , "Аполлон-9" , "Аполлон-10" , "Аполлон - 11" , E-8 "Луноход" , Испытания Л-1 , Луноход - 1,2 , КА "Луна 1-24" , КА "Луна-9" , Луна от КА СССР ; . Луна - наш космический спутник . ... Снимки Луны от аппаратов серии Луна и Зонд (СССР) . Фотографии космических аппаратов серии "Луна" (также Луноходы) и "Зонд" - СССР . ... Зонд 3 . ...

Еще в разделе: (Показать все результаты (>21) - galspace.spb.ru/ )

NAUTICAL ASTRONOMICAL ALMANAC for 2013-2014 (in Russian-English) . Preface . The Institute of Applied Astronomy of the RAS (IAA RAS) submits the next issue of ?The Nautical Astronomical Almanac for the years 2013-2014? biennial (NAA-2). ... Calculations of ephemerides in NAA-2 for 2013-2014 have been executed by the following researchers of Laboratory of Astronomical Yearbooks of IAA RAS: . ... The Explanation for NAA-2 (2013-2014) is revised by M.V.Lukashova, M.L.Sveshnikov. ...

Еще в разделе: (Показать все результаты (>1381) - www.ipa.nw.ru/ )

• NAA 2015-2016 (preface)
• NAA 2011-2012 (preface)
• NAA 2009-2010 (preface)

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

Еще в разделе: (Показать все результаты (>40) - sed.sao.ru/ )

• Description of SED models

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

Еще в разделе: (Показать все результаты (>3) - scan.sai.msu.ru/ )

home news . SEARCH ASP SITE: Match ALL words Match ANY word . ... Beginning in 2005, all conference proceedings published by the ASP Conference Series during 2004, and all future volumes, will include full text electronic access. ... Visit the e-Books site for select free preview volumes . ... Organizers of upcoming conferences who wish more information about publishing their proceedings through the ASP Conference Series should contact Interim Managing Editor J. Ward Moody at jmoody@byu.edu . ...

Еще в разделе: (Показать все результаты (>1141) - www.astrosociety.org/ )

• ASP: Night Sky Adventure: Print and Web Resources for Families
• ASP Conference Series, Vols. 328-347
• ASP Conference Series, Vols. 195-221

... index.php (1) | bbclone/ | ... To do you can use the following sample and point your browser to it. <?php define("_BBC_PAGE_NAME", "Test"); define("_BBCLONE_DIR", "bbclone/"); define("COUNTER", _BBCLONE_DIR."mark_page