Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::open($save_path, $session_name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/PHPSessionHandler.php on line 181
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/PHPSessionHandler.php on line 196
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::read($id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/PHPSessionHandler.php on line 210
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::write($id, $dataStr) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/PHPSessionHandler.php on line 238
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::destroy($id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/PHPSessionHandler.php on line 344
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/PHPSessionHandler.php on line 365
Deprecated: strcasecmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/CookieSessionProvider.php on line 101
Deprecated: Return type of MediaWiki\Session\Session::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 588
Deprecated: Return type of MediaWiki\Session\Session::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 594
Deprecated: Return type of MediaWiki\Session\Session::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 606
Deprecated: Return type of MediaWiki\Session\Session::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 600
Deprecated: Return type of MediaWiki\Session\Session::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 618
Deprecated: Return type of MediaWiki\Session\Session::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 612
Deprecated: Return type of MediaWiki\Session\Session::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 628
Deprecated: Return type of & MediaWiki\Session\Session::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 641
Deprecated: Return type of MediaWiki\Session\Session::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 651
Deprecated: Return type of MediaWiki\Session\Session::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php on line 656
Deprecated: Message implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/language/Message.php on line 136
Deprecated: MapCacheLRU implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/MapCacheLRU.php on line 37
Deprecated: RawMessage implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/RawMessage.php on line 35
Notice: unserialize(): Error at offset 157 of 4175 bytes in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/cache/localisation/LCStoreDB.php on line 66
Warning: foreach() argument must be of type array|object, bool given in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/cache/localisation/LocalisationCache.php on line 458
Deprecated: Return type of CacheTime::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/json/JsonUnserializableTrait.php on line 26
Deprecated: Return type of RemexHtml\Tokenizer\PlainAttributes::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/PlainAttributes.php on line 24
Deprecated: Return type of & RemexHtml\Tokenizer\PlainAttributes::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/PlainAttributes.php on line 28
Deprecated: Return type of RemexHtml\Tokenizer\PlainAttributes::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/PlainAttributes.php on line 32
Deprecated: Return type of RemexHtml\Tokenizer\PlainAttributes::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/PlainAttributes.php on line 39
Deprecated: Return type of RemexHtml\Tokenizer\PlainAttributes::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/PlainAttributes.php on line 44
Deprecated: Return type of RemexHtml\Tokenizer\LazyAttributes::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/LazyAttributes.php on line 42
Deprecated: Return type of & RemexHtml\Tokenizer\LazyAttributes::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/LazyAttributes.php on line 49
Deprecated: Return type of RemexHtml\Tokenizer\LazyAttributes::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/LazyAttributes.php on line 56
Deprecated: Return type of RemexHtml\Tokenizer\LazyAttributes::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/LazyAttributes.php on line 66
Deprecated: Return type of RemexHtml\Tokenizer\LazyAttributes::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/vendor/wikimedia/remex-html/RemexHtml/Tokenizer/LazyAttributes.php on line 102
Notice: Headers already sent, should send headers earlier than OutputPage->output [Called from MediaWiki\HeaderCallback::warnIfHeadersSent in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/HeaderCallback.php at line 87] in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/debug/MWDebug.php on line 499
Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php:48) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/WebResponse.php on line 74
Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php:48) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/WebResponse.php on line 74
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615
Deprecated: ctype_digit(): Argument of type bool will be interpreted as string in the future in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/libs/objectcache/wancache/WANObjectCache.php on line 2615 Void - Twistypedia
Eliminating the turning center of a twisty puzzle, see example below.
Navigation menu
Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php:48) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/WebResponse.php on line 74
Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php:48) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/WebResponse.php on line 74
Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php:48) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/WebResponse.php on line 74
Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/session/Session.php:48) in /var/www/vhosts/oskarvandeventer.nl/twistypedia.oskarvandeventer.nl/includes/WebResponse.php on line 74
