:: Library Catalog

Saved in:

Bibliographic Details
Main Author:	Saffady, William
Format:	Recurso educativo Open Access
Language:	en
Published:	1976
Subjects:	Costs Equipment Evaluation Equipment Maintenance Fees Library Equipment Reprography
Online Access:	https://eric.ed.gov/?id=EJ138366
Tags:	Add Tag No Tags, Be the first to tag this record!

Cataloger's Camera Chaos
by: Farris, Robert C.
Published: (1974)

The Care and Maintenance of Videodiscs and Players.
by: Paris, Judith, et al.
Published: (1982)

Compact Shelving Ten Years Later.
by: Morris, Leslie R.
Published: (1998)

Magnetic Tape Storage and Handling: A Guide for Libraries and Archives.
by: Van Bogart, John W. C.
Published: (1995)

1970 Supplement to the Guide to Microreproduction Equipment.
by: Ballou, Hubbard W., Ed.
Published: (1970)

Maintenance of Automated Library Systems.
by: Epstein, Susan Baerg
Published: (1983)

Evaluating the Effectiveness of an Electronic Security System
by: Michalko, James, et al.
Published: (1978)

Buyer's Guide to Microfilm Equipment, Products and Services.
Published: (1973)

Security for Campus Computers
Published: (1974)

National Bookmobile Guidelines, 1992.
Published: (1992)

Computer Room Water Protection.
by: Price, Bennett J.
Published: (1990)

Computer-Assisted Microcomputer Preventive Maintenance.
by: Ives, David J.
Published: (1993)

Preservation Photocopying of Bound Volumes: An Increasingly Viable Option.
by: Orr, Gloria J.
Published: (1990)

Micrographics, Reprography, and Graphic Communications in 1981.
by: Saffady, William, et al.
Published: (1982)

RLMS Micro-File: Current State of Catalog Card Reproduction. Supplement 1.
by: Nitecki, Joseph Z., Comp.
Published: (1974)

Purchasing Telefax Equipment: How to Begin.
by: Piper, Michael
Published: (1988)

A Reader's Guide to Audiovisual Equipment.
by: Palmer, Joseph W.
Published: (1981)

Peter Piper Picked a Porta-Pak
by: Simmons, Beatrice, et al.
Published: (1976)

Use of the Copy Cat Camera in Card Production at Princeton University Library
by: Murphy, Ann M.
Published: (1974)

Development in Reproduction of Library Materials, 1969
by: Sullivan, Robert C.
Published: (1970)

Keys: The Media Maze.
by: Richison, Tom Z.
Published: (1982)

CD-ROMs for the Library.
by: Dodson, Carolyn
Published: (1987)

Equipment for Facsimile Transmission between Libraries; a Description and Comparative Evaluation of Three Systems.
by: Morehouse, H. G.
Published: (1967)

Digital Facsimile: Columbia Law Library and Pacific Northwest Library Facsimile Network.
by: Tracy, Janet, et al.
Published: (1983)

RLMS Micro-File: Current State of Catalog Card Reproduction.
by: Nitecki, Joseph Z., Comp.
Published: (1973)

Things the Teacher of Your Media Utilization Course May Not Have Told You.
by: Ekhaml, Leticia
Published: (1995)

Oregon Custodial Training Program. Housekeeping Methods and Materials. (Revised 1978).
Published: (1978)

Developments in Copying, Micrographics, and Graphic Communications, 1975
by: Napier, Paul A.
Published: (1976)

Principles of Managing Audiovisual Materials and Equipment. Second Revised Edition.
Published: (1985)

[Problems Inherent in Attempting Standardization of Libraries.]
by: Port, Idelle
Published: (1975)

Set up and Operation of Video Cassette Recorders or "...How Do I Work This Thing???"
Published: (1985)

Selecting Microform Reading Equipment.
by: McIntosh, Melinda
Published: (1983)

How to Buy School Seating.
by: Summerville, D.G.
Published: (1966)

Laser Printing for a Variety of Library Applications.
by: Kelly, Glen J.
Published: (1988)

Mobile Ideas, 1981.
Published: (1981)

Selecting Initial Media Equipment for New Facilities
by: Shaver, Johnny M.
Published: (1974)

A Primer of Projectuals
by: Eisler, H. Michael
Published: (1974)

Computer Power. Part 2: Electrical Power Problems and Their Amelioration.
by: Price, Bennett J.
Published: (1989)

Microcomputers for Libraries: Features, Descriptions, Evaluations.
by: Warden, William H., et al.
Published: (1983)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"5b664aca7aa904e352319cce0360b176"
ui	"standard"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784817983.2421 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "5b664aca7aa904e352319cce0360b176" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1773}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=5b664aca7aa904e352319cce0360b176; ui=standard; language=en"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.169"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"33951"
REDIRECT_URL	"/Record/eric_EJ138366/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ138366/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784817983.2378
REQUEST_TIME	1784817983

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"5b664aca7aa904e352319cce0360b176"
ui	"standard"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784817983.2421 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "5b664aca7aa904e352319cce0360b176" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1773}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=5b664aca7aa904e352319cce0360b176; ui=standard; language=en"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.169"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"33951"
REDIRECT_URL	"/Record/eric_EJ138366/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ138366/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784817983.2378
REQUEST_TIME	1784817983

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: