A descriptor , also commonly called a file handle is an object that a program uses to read or write an open file, or open network socket, or a variety of other devices. ... The operating system enforces a limit on the number of descriptors that a program can have open at a time. ... One is a kernel limitation, depending on your operating system you will either be able to tune the number of descriptors available to higher numbers (this is frequently called FD_SETSIZE ). ...

... Doug's Home Page . ... In the examples below we show a number of ways that data can be moved back and forth between S-Lang and Perl . ... Source code typeof : "undef"; __END__ __SLang__ variable foo = Any_Type [3]; foo[0] = "a string"; foo[1] = 23; define getfoo(x) { return foo[x]; } message( "In S-Lang:" ); vmessage( "typeof(foo[0]) = %s", string(typeof(foo[0])) ); vmessage( "typeof(foo[1]) = %s", string(typeof(foo[1])) ); vmessage( "typeof(foo[2]) = %s", string(typeof(foo[2])) ); . ...

... Using UNIX System Calls and Library Functions . ... To use system calls and library functions in a C program we simply call the appropriate C function. Examples of standard library functions we have met include the higher level I/O functions -- fprintf() , malloc() .. ... For most system calls and library functions we have to include an appropriate header file. e.g. stdio.h, math.h . ... Information on nearly all system calls and library functions is available in manual pages. ...

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Developer Documentation . ... When using any of the threaded mpms in Apache 2.0 it is important that every function called from Apache be thread safe. ... Casual testing generally won't tell you this either as thread safety problems can lead to subtle race conditons that may only show up in certain conditions under heavy load. ... libsablot.so.0 => /usr/local/lib/libsablot.so.0 (0x401f6000) . ... Yes . ...

... Previous: The ACSIS Data Reduction System . ... The AST library supports the attachment of astrometric calibrations to astronomical datasets, the processing of this information, and generation of associated graphical output. ... In this paper we outline some more recent developments and applications, which include a set of efficient data re-gridding algorithms for curvilinear coordinate systems, improved FITS support, user-defined coordinate transformations, and pin-cushion/barrel distortion. ...

The two main numerical libraries in Fortran 90 are . NAG Numerical Libraries for Fortran 90 Users . IMSL Fortran 90 MP Library Both of these offer both a modified version of the Fortran 77 library, recompiled for Fortran 90, and a completely new library, using all the new facilities of Fortran 90. ... On the Sun using Sun OS 4.2.1 we also got completely wrong results when using library functions in single precision, since the C system on Sun converted all function calls into double precision. ...

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Developer Documentation . ... When using any of the threaded mpms in Apache 2.0 it is important that every function called from Apache be thread safe. ... Casual testing generally won't tell you this either as thread safety problems can lead to subtle race conditons that may only show up in certain conditions under heavy load. ... libsablot.so.0 => /usr/local/lib/libsablot.so.0 (0x401f6000) . ... Yes . ...

... There are three mathematical and statistical libraries available at STScI: the International Mathematics and Statistics Library (IMSL), the Numerical Algorithms Library (NAg), and the Numerical Recipes library. ... The MATH/LIBRARY contains 426 routines, separated by function into groups called chapters , for example, routines for solving linear systems are grouped into chapter 1, routines for solving differential equations are grouped into chapter 5, etc. ... IMSL . NAg . Numerical Recipes . ...

... Obtaining the software . ... a. Decide on the root directory where your software is going to go.... /home/friday , for example. b. In your .cshrc file, define . ... home/friday/]lib . ... after make ) an object code library ../pack/qub/libqub.a . ... Then a common section of code, found in ../pack/make_library supplies all the necessary targets: . ... remove The conservative way to build this library is to cd /home/friday/pack/qub; make; make install; make clean . ... cd /home/friday/pack; make . ...

Karma Home Page . ... For example, the Filepopup widget (section 13.17.2 ) defines the service Filepopup . ... This extension adds some accelerator buttons to a Filepopup widget Copyright (C) 1997-1998 Richard Gooch This code is distributed under the GNU General Public License */ # include stdio.h # include math.h # include errno.h # include X11/Intrinsic.h # include X11/Xos.h # include X11/StringDefs.h # include X11/Xaw/Command.h # include karma .h # include ...

... Bojan Nikolic web pages home . ... As an exercise to put through the new InMin library through its paces, I have looked recently at applying Nested Sampling ( Skilling2006 ) algorithm to the fitting of star-formation history as function of redshift. ... The data I used are from Figure 1 of Yuksel08 but I use only the grey data paints, which are just the data originally from Hopkins2006 . ... The next step is to define the function which is the model for the history of the SFR density. ...

... There are a lot of computer codes simulating this scattering and freely available in the Internet (see e.g. links on our JPDOC page ). ... The code and input file are available in the directory . ... A slightly modified code of Barber Hill with a C-shell and input files is available in the directory . ... The code, input and test output files are available in the directory . ... See also readme file. file. ... The code, input file and their description (a TeX file) are available in the directory . ...

to build all that is needed to run, do make (either at the toplevel directory of the SAS or your package). If it reports an error, see build.html. to run the tests do 'make test'. to run a thorough check, do make check (either at the toplevel directory of the SAS or your package). ... Each subdirectory contains a Makefile that includes the toplevel Make.include. ... Each Makefile should define a few variables and then include the toplevel Makefile: # Makefile include $(SAS_DIR)/Make.include are: . ...

CFITSIO Interface Library CFITSIO is a library of ANSI C routines for reading and writing FITS format data files. ... The CFITSIO library is built on Unix systems by typing: > ./configure [--prefix=/target/installation/path] > make (or 'make shared') > make install (this step is optional) at the operating system prompt. The configure command customizes the Makefile for the particular system, then the `make' command compiles the source files and builds the library. ...

... The quality control system calibrates the VLT instruments and monitors the quality of data. ... The calibration plan defines the observation, calibration procedures and data needed to achieve the specified quality level defined by Instrument Scientist. ... A concept inherent to quality control is the distributed system: it allows several on-line users to simultaneously do some analytical processing of distributed data. ... Documentation (version 1.0) . ... Library version 1.0 (9/12/96) . ...

Электронная библиотека астронома-любителя. Книги по астрономии, телескопостроению, оптике. главная . библиотека . ... Общая литература по астрономии . ... Название: Астрономический Календарь - Постоянная часть. Изд. ... Год: 1981. ... сайт служит астрономическому сообществу с 2005 года . ...

... Prefered term (PT) - is the term selected among synonyms to be the one used for indexing and retrieval purposes. ... TZ uses subdictionary (should be defined in tsearch2 configuration) to normalize thesaurus text. ... For example, consider thesaurus (with simple subdictionary) rules with pattern 'swsw' ('s' designates stop-word and 'w' - known word): a one the two : swsw the one a two : swsw2 . ... Dictionary="en_stem" defines dictionary (snowball english stemmer) to use for thesaurus normalization....

Stellarium 0.12.3 . ... Plugins . ... FileљStructure . FileљList . FileљMembers . plugins . TelescopeControl . src . servers . Socket.hpp . ... 3 љ telescope server programs, that can communicate with stellarium . ... 5 љ It also contains smaple server classes (dummy, Meade LX200). ... 7 љ Author and Copyright of this file and of the stellarium telescope library: . ... 92 љ Socket ( Server &server, SOCKET fd) : server(server), fd(fd) {} . 93 љ Server & server; . ...

... L-Wide . ... Receiver History . ... Available Filters: . ... Use with e.g. filter 5) NOTE 2 1120-1220 3 1230-1470 4 1550-1820 5 1100-1800 6 1360-1470 7 1320 hipass NOTE 8 1180-1280 9 1280 hipass (ext Output unit. ... Consequently, the calibration for data collected using the hipass 1320 and the hipass 1370 filters only will be mis-calibrated (i.e. by using the opposite polarisation calibration data). ... It is now possible to select any bandpass filter that is not in the 1320 hipass band. ...

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