Template:Expr/doc
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Debug data:
Marks up a mathematical expression as a unit. There is little change visually, but in the absence of style support or while copying and pasting the expression as inline text, parentheses are added before and after the expression.
Debug data:
[SQLBagOStuff] MainObjectStash using store ReplicatedBagOStuff[objectcache] MainWANObjectCache using store EmptyBagOStuffIP: 216.73.216.226Start request GET /mediawiki/index.php?oldid=7697&title=Template%3AExpr%2Fdoc
HTTP HEADERS:
CONTENT-TYPE:
CONTENT-LENGTH: 0
USER-AGENT: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HOST: zero-k.info
ACCEPT-ENCODING: gzip, br, zstd, deflate
ACCEPT: */*
CONNECTION: close[localisation] LocalisationCache: using store LCStoreDB[session] SessionManager using store SqlBagOStuff[DBReplication] Cannot use ChronologyProtector with EmptyBagOStuff[DBReplication] Wikimedia\Rdbms\LBFactory::getChronologyProtector: request info {
"IPAddress": "216.73.216.226",
"UserAgent": "Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)",
"ChronologyProtection": false,
"ChronologyPositionIndex": 0,
"ChronologyClientId": false
}[DBConnection] Wikimedia\Rdbms\LoadBalancer::lazyLoadReplicationPositions: executed chronology callback.[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: connected to database 0 at 'localhost'.[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[session] SessionBackend "hg5b6e7275ggs2f2jhkmpff6hq5esl0d" is unsaved, marking dirty in constructor[session] SessionBackend "hg5b6e7275ggs2f2jhkmpff6hq5esl0d" save: dataDirty=1 metaDirty=1 forcePersist=0[cookie] already deleted setcookie: "wikidb229_mw__session", "", "1723029938", "/", "", "", "1"[cookie] already deleted setcookie: "wikidb229_mw_UserID", "", "1723029938", "/", "", "", "1"[cookie] already deleted setcookie: "wikidb229_mw_Token", "", "1723029938", "/", "", "", "1"[cookie] already deleted setcookie: "forceHTTPS", "", "1723029938", "/", "", "", "1"[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: connected to database 0 at 'localhost'.[localisation] LocalisationCache::isExpired(en): cache for en expired due to GlobalDependency[localisation] LocalisationCache::recache: got localisation for en from source[DBQuery] startAtomic: entering level 0 (LCStoreDB::finishWrite)[DBQuery] endAtomic: leaving level 0 (LCStoreDB::finishWrite)Title::getRestrictionTypes: applicable restrictions to [[Template:Expr/doc]] are {edit,move}[objectcache] Rejected set() for global:revision-row-1.29:wikidb229-mw_:1459:7748 due to pending writes.[objectcache] Rejected set() for global:NameTableSqlStore:slot_roles:wikidb229-mw_ due to pending writes.[objectcache] Rejected set() for global:NameTableSqlStore:content_models:wikidb229-mw_ due to pending writes.[ContentHandler] Created handler for wikitext: WikitextContentHandler[MessageCache] MessageCache using store SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] SqlBagOStuff::lock failed due to timeout for wikidb229-mw_:messages:en.[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[MessageCache] MessageCache::load: Loading en... local cache is empty, global cache is expired/volatile, loading from databaseParserFactory: using preprocessor: Preprocessor_HashUnstubbing $wgLang on call of $wgLang::_unstub from ParserOptions->__construct[caches] parser: SqlBagOStuffArticle::view using parser cache: noArticle::view: doing uncached parse[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuffParser cache options found.[DBPerformance] Sub-optimal transaction on DB(s) [localhost (wikidb229-mw_) (TRX#4b8ef2)]:
0 3.740094 query-m: DELETE FROM `mw_l10n_cache` WHERE lc_lang = 'X' [TRX#4b8ef2]
1 0.003049 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
2 0.003183 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
3 0.002634 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
4 0.002980 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
5 0.002705 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
6 0.002744 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
7 0.002810 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
8 0.002677 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
9 0.002535 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
10 0.002643 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
11 0.002883 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
12 0.002756 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
13 0.002778 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
14 0.002771 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
15 0.002678 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
16 0.004647 query-m: INSERT INTO `mw_l10n_cache` (lc_lang,lc_key,lc_value) VALUES ('X') [TRX#4b8ef2]
17 0.001244 query-m: REPLACE INTO `mw_objectcache` (keyname,value,exptime) VALUES ('X')MediaWiki::preOutputCommit: primary transaction round committedMediaWiki::preOutputCommit: pre-send deferred updates completedMediaWiki::preOutputCommit: session changes committedMediaWiki::preOutputCommit: LBFactory shutdown completedTitle::getRestrictionTypes: applicable restrictions to [[Template:Expr/doc]] are {edit,move}
