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Dan Heath

Dan Heath is an American bestselling author, speaker and fellow at Duke University's CASE center. He, along with his brother Chip Heath, has co-authored four books, ''Made to Stick: Why Some Ideas Survive and Others Die'' (2007), ''Switch: How to Change Things When Change Is Hard'' (2010), ''Decisive: How to Make Better Choices in Life and Work'', and ''The Power of Moments: Why Certain Experiences Have Extraordinary Impact'' (2017). Heath released his first solo work, ''Upstream: The Quest to Solve Problems Before They Happen'', in 2020.

From 2007 to 2011, the Heath brothers wrote a column for ''Fast Company'' magazine.

Made to Stick was named the Best Business Book of the Year, was on the BusinessWeek bestseller list for 24 months, and has been translated into 29 languages.

In 2018, Heath hosted the first season of ''Choiceology'', a podcast about behavioral economics. Provided by Wikipedia

Decisive how to make better choices in life and work

by Heath, Chip, Heath, Dan 1973-
Published 2013

Boek

Beslist maak betere keuzes in leven en werk

by Heath, Chip, Heath, Dan 1973-
Published 2013

Boek

Switch veranderen als verandering moeilijk is

by Heath, Chip, Heath, Dan 1973-
Published 2015

Boek

De kracht van het moment waarom bepaalde ervaringen een buitengewone impact hebben

by Heath, Chip, Heath, Dan 1973-
Published 2018

Boek

De plakfactor waarom sommige ideee͏̈n aanslaan en andere niet

by Heath, Chip, Heath, Dan 1973-, Roozenboom, Tijmen
Published 2007

Boek

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// 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. * * @param string $sess_id The current session ID * @param string $data The session data to write * * @return bool */ public function write($sess_id, $data) { if ($this->writesDisabled) { return true; } return $this->saveSession($sess_id, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sess_id The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sess_id, $data); }

* * @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'

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0. Whoops\Handler\PrettyPageHandler

Dan Heath

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