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Instruments : Repair, overhaul, testing, and calibration of aircraft and aero-engine instruments; adjustment, installation, and compensation of compasses in aircraft : Category "X"... por Sloley, R. W.

London : Sir Isaac Pitman, 1942.

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Seleccione el número de resultado 2
2

Mechanical Laboratory Methods : The testing of instruments and machines the mechanical engineering laboratory and in practice por Smallwood, Julian C.

New York : D. Van Nostrand Company, 1931.

Libro Cargando…

Whoops! There was an error.

Whoops \ Exception \ ErrorException (E_WARNING)

fopen(/tmp/vufind_sessions/sess_r7vjrtoptmnl3a5jtj2u18h3ip): Failed to open stream: No space left on device

Whoops\Exception\ErrorException thrown with message "fopen(/tmp/vufind_sessions/sess_r7vjrtoptmnl3a5jtj2u18h3ip): Failed to open stream: No space left on device" Stacktrace: #5 Whoops\Exception\ErrorException in /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php:158 #4 fopen in /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php:158 #3 VuFind\Session\File:saveSession in /usr/local/vufind/module/VuFind/src/VuFind/Session/AbstractBase.php:193 #2 VuFind\Session\AbstractBase:write in [internal]:0 #1 session_write_close in /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php:242 #0 Laminas\Session\SessionManager:writeClose in [internal]:0

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5

Whoops\Exception\ErrorException

…/module/VuFind/src/VuFind/Session/File.php158

4

fopen

…/module/VuFind/src/VuFind/Session/File.php158

3

VuFind\Session\File saveSession

…/module/VuFind/src/VuFind/Session/AbstractBase.php193

2

VuFind\Session\AbstractBase write

[internal]0

1

session_write_close

…/vendor/laminas/laminas-session/src/SessionManager.php242

0

Laminas\Session\SessionManager writeClose

[internal]0

Open: /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php

        foreach (glob($this->path . '/sess_*') as $filename) {
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                flock($handle, LOCK_UN);
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Arguments

              "fopen(/tmp/vufind_sessions/sess_r7vjrtoptmnl3a5jtj2u18h3ip): Failed to open stream: No space left on device"

          

Open: /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php

        foreach (glob($this->path . '/sess_*') as $filename) {
            if (filemtime($filename) + $maxlifetime < time()) {
                unlink($filename);
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     * @return bool
     */
    protected function saveSession($sessId, $data): bool
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        $sessFile = $this->path . '/sess_' . $sessId;
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            // Lock the file for exclusive access to avoid issues with multiple
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                fflush($handle);
                flock($handle, LOCK_UN);
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            fclose($handle);
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        // If we got this far, something went wrong with the file output...
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        // echo a message.

Open: /usr/local/vufind/module/VuFind/src/VuFind/Session/AbstractBase.php

        // 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 true;
    }
 
    /**
     * Write function that is called when session data is to be saved.
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     */
    abstract protected function saveSession($sessId, $data): bool;
}

Open: [internal]

Open: /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php

     *
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    public function writeClose()
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        // the storage object.
        //
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        // flushed to the session handler. As such, we now mark the storage
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    public function setName($name)
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        if ($this->sessionExists()) {
            throw new Exception\InvalidArgumentException(
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Open: [internal]

Environment & details:

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Key	Value
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POST Data empty

Files empty

Cookies

Key	Value
VUFIND_SESSION	"r7vjrtoptmnl3a5jtj2u18h3ip"
ui	"standard"
language	"es"

Session

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PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1749739348.4509
REQUEST_TIME	1749739348

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Cannot write session to /tmp/vufind_sessions/sess_r7vjrtoptmnl3a5jtj2u18h3ip Whoops! There was an error.

Whoops \ Exception \ ErrorException (E_WARNING)

session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)

Whoops\Exception\ErrorException thrown with message "session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)" Stacktrace: #2 Whoops\Exception\ErrorException in /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php:242 #1 session_write_close in /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php:242 #0 Laminas\Session\SessionManager:writeClose in [internal]:0

Application frames (0) All frames (3)

2

Whoops\Exception\ErrorException

…/vendor/laminas/laminas-session/src/SessionManager.php242

1

session_write_close

…/vendor/laminas/laminas-session/src/SessionManager.php242

0

Laminas\Session\SessionManager writeClose

[internal]0

Open: /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php

     *
     * @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'

Arguments

              "session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)"

          

Open: /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php

     *
     * @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();
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            $_SESSION = $storage->toArray(true);
            session_write_close();
            $storage->fromArray($_SESSION);
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    /**
     * 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.
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     * @return SessionManager
     * @throws Exception\InvalidArgumentException
     */
    public function setName($name)
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        if ($this->sessionExists()) {
            throw new Exception\InvalidArgumentException(
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Open: [internal]

Environment & details:

GET Data

Key	Value
filter	array:1 [`0 => "topic_facet:"CALIBRACION DE INSTRUMENTOS""`]

POST Data empty

Files empty

Cookies

Key	Value
VUFIND_SESSION	"r7vjrtoptmnl3a5jtj2u18h3ip"
ui	"standard"
language	"es"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1749739348.4611 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "r7vjrtoptmnl3a5jtj2u18h3ip" ]`]
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SessionHelper	Laminas\Stdlib\ArrayObject {#1629}

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HTTP_ACCEPT	"/"
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HTTP_CONNECTION	"keep-alive"
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REQUEST_METHOD	"GET"
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REQUEST_URI	"/Search/Results?filter%5B%5D=topic_facet%3A%22CALIBRACION+DE+INSTRUMENTOS%22"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1749739348.4509
REQUEST_TIME	1749739348

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Resultados de búsqueda

Instruments : Repair, overhaul, testing, and calibration of aircraft and aero-engine instruments; adjustment, installation, and compensation of compasses in aircraft : Category "X"... por Sloley, R. W.

Mechanical Laboratory Methods : The testing of instruments and machines the mechanical engineering laboratory and in practice por Smallwood, Julian C.

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