یک سیستم پرسش و پاسخ رایگان برای محققین حوزه زیست‌شناسی است. روش کار این است که اعضای سایت به پرسش مطرح شده پاسخ می‌دهند و بهترین پاسخ در بالاترین بخش قرار می‌گیرد و بنابر این یافتن آن راحت‌تر می‌شود. سؤال کننده می‌تواند پاسخ دریافت شده را تایید کند و سایر اعضا نیز می‌توانند بازخورد خود را در ارتباط با مسائل مطرح شده بیان کنند. آدرس سایت:
http://biology.stackexchange.com/
| Joomla! Version | 4.4.2 |
| PHP Version | 8.2.13 |
| Identity | guest |
| Response | 200 |
| Template | fumlibrary |
| Database |
|
| 1 x afterRenderRawModule mod_menu (منوی اصلی - انگلیسی) (1.16MB) (70.4%) | 565.57ms |
| 1 x afterInitialise (1.29MB) (10.64%) | 85.44ms |
| 1 x afterRoute (1.63MB) (4.78%) | 38.37ms |
| 1 x afterRenderComponent com_content (267.73KB) (2.95%) | 23.66ms |
| 1 x afterRenderRawModule mod_menu (منوی سمت راست(فارسی)) (283.8KB) (2.59%) | 20.81ms |
| 1 x afterRender (598.7KB) (1.98%) | 15.94ms |
| 1 x beforeRenderRawModule mod_menu (منوی اصلی - انگلیسی) (323.8KB) (1.56%) | 12.50ms |
| 1 x After Access::preloadPermissions (com_content) (2.75MB) (1.11%) | 8.89ms |
| 1 x Before Access::preloadComponents (all components) (45.61KB) (0.76%) | 6.07ms |
| 1 x afterLoad (455.63KB) (0.66%) | 5.29ms |
| 1 x beforeRenderComponent com_content (53.76KB) (0.43%) | 3.45ms |
| 1 x beforeRenderRawModule mod_breadcrumbs (Breadcrumbs) (681.52KB) (0.39%) | 3.11ms |
| 1 x Before Access::getAssetRules (id:8 name:com_content) (3.86KB) (0.32%) | 2.57ms |
| 1 x afterRenderRawModule mod_breadcrumbs (Breadcrumbs) (20.45KB) (0.3%) | 2.43ms |
| 1 x afterDispatch (14.66KB) (0.21%) | 1.71ms |
| 1 x afterRenderRawModule mod_custom (لوگو) (4.47KB) (0.19%) | 1.54ms |
| 1 x afterRenderModule mod_menu (منوی اصلی - انگلیسی) (271.32KB) (0.11%) | 864μs |
| 1 x After Access::preloadComponents (all components) (123.05KB) (0.09%) | 718μs |
| 1 x afterRenderModule mod_breadcrumbs (Breadcrumbs) (3.98KB) (0.07%) | 544μs |
| 1 x After Access::getAssetRules (id:5761 name:com_content.article.4711) (9.16KB) (0.04%) | 360μs |
| 1 x Before Access::getAssetRules (id:5761 name:com_content.article.4711) (130.65KB) (0.04%) | 321μs |
| 1 x afterRenderRawModule mod_custom (شبکه های اجتماعی) (928B) (0.03%) | 242μs |
| 1 x afterRenderRawModule mod_custom (middle) (976B) (0.03%) | 232μs |
| 1 x afterRenderRawModule mod_custom (آرم کتابخانه مرکزی) (928B) (0.03%) | 223μs |
| 1 x afterRenderModule mod_menu (منوی سمت راست(فارسی)) (14.33KB) (0.02%) | 136μs |
| 1 x beforeRenderRawModule mod_custom (لوگو) (1.19KB) (0.02%) | 121μs |
| 1 x afterRenderModule mod_custom (شبکه های اجتماعی) (3.83KB) (0.02%) | 121μs |
| 1 x afterRenderModule mod_custom (middle) (3.73KB) (0.01%) | 119μs |
| 1 x afterRenderModule mod_custom (آرم کتابخانه مرکزی) (2.95KB) (0.01%) | 114μs |
| 1 x beforeRenderRawModule mod_custom (شبکه های اجتماعی) (128B) (0.01%) | 86μs |
| 1 x beforeRenderRawModule mod_custom (middle) (2.32KB) (0.01%) | 65μs |
| 1 x beforeRenderModule mod_custom (لوگو) (2.56KB) (0.01%) | 62μs |
| 1 x beforeRenderRawModule mod_menu (منوی سمت راست(فارسی)) (1.51KB) (0.01%) | 57μs |
| 1 x beforeRenderModule mod_menu (منوی اصلی - انگلیسی) (1.96KB) (0.01%) | 54μs |
| 1 x beforeRenderRawModule mod_custom (آرم کتابخانه مرکزی) (184B) (0.01%) | 51μs |
| 1 x afterRenderModule mod_custom (لوگو) (2.18KB) (0.01%) | 49μs |
| 1 x Before Access::preloadPermissions (com_content) (1.85KB) (0.01%) | 41μs |
| 1 x After Access::getAssetRules (id:8 name:com_content) (1.28KB) (0%) | 31μs |
| 1 x beforeRenderModule mod_breadcrumbs (Breadcrumbs) (704B) (0%) | 13μs |
| 1 x beforeRenderModule mod_menu (منوی سمت راست(فارسی)) (736B) (0%) | 11μs |
| 1 x beforeRenderModule mod_custom (middle) (704B) (0%) | 6μs |
| 1 x beforeRenderModule mod_custom (شبکه های اجتماعی) (736B) (0%) | 6μs |
| 1 x beforeRenderModule mod_custom (آرم کتابخانه مرکزی) (736B) (0%) | 5μs |
SELECT `data`
FROM `hcnov_session`
WHERE `session_id` = ?1.04ms17KBParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:261CopySELECT `session_id`
FROM `hcnov_session`
WHERE `session_id` = :session_id LIMIT 1529μs16.98KBParams/libraries/src/Session/MetadataManager.php:187CopyINSERT INTO `hcnov_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES
(:session_id, :guest, :time, :user_id, :username, :client_id)2.07ms1.66KBParamsCopySELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
FROM `hcnov_extensions`
WHERE `type` = 'component' AND `state` = 0 AND `enabled` = 1246μs16.84KB/libraries/src/Component/ComponentHelper.php:399CopySELECT `id`,`rules`
FROM `hcnov_viewlevels`239μs16.44KB/libraries/src/Access/Access.php:955CopySELECT `b`.`id`
FROM `hcnov_usergroups` AS `a`
LEFT JOIN `hcnov_usergroups` AS `b` ON `b`.`lft` <= `a`.`lft` AND `b`.`rgt` >= `a`.`rgt`
WHERE `a`.`id` = :guest162μs17.03KBParams/libraries/src/Access/Access.php:868CopySELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
FROM `hcnov_extensions`
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ORDER BY `ordering`211μs19.82KBParams/libraries/src/Plugin/PluginHelper.php:294CopySELECT *
FROM `hcnov_languages`
WHERE `published` = 1
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FROM `hcnov_menu` AS `m`
LEFT JOIN `hcnov_extensions` AS `e` ON `m`.`component_id` = `e`.`extension_id`
WHERE
(
(`m`.`published` = 1 AND `m`.`parent_id` > 0 AND `m`.`client_id` = 0) AND
(`m`.`publish_up` IS NULL OR `m`.`publish_up` <= :currentDate1)) AND
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ORDER BY `m`.`lft`2.19ms1.41MBParams/libraries/src/Menu/SiteMenu.php:166CopySELECT *
FROM hcnov_extensions
WHERE element = "com_multicats"186μs16.63KB/administrator/components/com_multicats/helpers/multicats.php:759CopySELECT `id`,`home`,`template`,`s`.`params`,`inheritable`,`parent`
FROM `hcnov_template_styles` AS `s`
LEFT JOIN `hcnov_extensions` AS `e` ON `e`.`element` = `s`.`template` AND `e`.`type` = 'template' AND `e`.`client_id` = `s`.`client_id`
WHERE `s`.`client_id` = 0 AND `e`.`enabled` = 1169μs16.19KB/administrator/components/com_templates/src/Model/StyleModel.php:773CopySELECT `id`,`name`,`rules`,`parent_id`
FROM `hcnov_assets`
WHERE `name` IN (:preparedArray1,:preparedArray2,:preparedArray3,:preparedArray4,:preparedArray5,:preparedArray6,:preparedArray7,:preparedArray8,:preparedArray9,:preparedArray10,:preparedArray11,:preparedArray12,:preparedArray13,:preparedArray14,:preparedArray15,:preparedArray16,:preparedArray17,:preparedArray18,:preparedArray19,:preparedArray20,:preparedArray21,:preparedArray22,:preparedArray23,:preparedArray24,:preparedArray25,:preparedArray26,:preparedArray27,:preparedArray28,:preparedArray29,:preparedArray30,:preparedArray31,:preparedArray32,:preparedArray33,:preparedArray34,:preparedArray35,:preparedArray36,:preparedArray37,:preparedArray38,:preparedArray39,:preparedArray40,:preparedArray41,:preparedArray42,:preparedArray43,:preparedArray44,:preparedArray45,:preparedArray46,:preparedArray47)270μs26.7KBParams/libraries/src/Access/Access.php:357CopySELECT `id`,`name`,`rules`,`parent_id`
FROM `hcnov_assets`
WHERE `name` LIKE :asset OR `name` = :extension OR `parent_id` = 01.01ms229.19KBParams/libraries/src/Access/Access.php:301CopySELECT `a`.`id`,`a`.`asset_id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`state`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`version`,`a`.`ordering`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`metadata`,`a`.`featured`,`a`.`language`,`fp`.`featured_up`,`fp`.`featured_down`,`c`.`title` AS `category_title`,`c`.`alias` AS `category_alias`,`c`.`access` AS `category_access`,`c`.`language` AS `category_language`,`fp`.`ordering`,`u`.`name` AS `author`,`parent`.`title` AS `parent_title`,`parent`.`id` AS `parent_id`,`parent`.`path` AS `parent_route`,`parent`.`alias` AS `parent_alias`,`parent`.`language` AS `parent_language`,ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1) AS `rating`,`v`.`rating_count` AS `rating_count`
FROM `hcnov_content` AS `a`
INNER JOIN `hcnov_categories` AS `c` ON `c`.`id` = `a`.`catid`
LEFT JOIN `hcnov_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id`
LEFT JOIN `hcnov_users` AS `u` ON `u`.`id` = `a`.`created_by`
LEFT JOIN `hcnov_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id`
LEFT JOIN `hcnov_content_rating` AS `v` ON `a`.`id` = `v`.`content_id`
WHERE
(
(`a`.`id` = :pk AND `c`.`published` > 0 AND `a`.`language` IN (:preparedArray1,:preparedArray2)) AND
(`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp)) AND
(`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`state` IN (:preparedArray3,:preparedArray4)1.49ms20.51KBParams/administrator/components/com_multicats/copy/code/com_content/src/Model/ArticleModel.php:215CopySELECT id,alias FROM hcnov_categories WHERE id = 867173μs17.31KB/components/com_multicats/helpers/content.php:105CopySELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug`
FROM `hcnov_categories` AS `s`
INNER JOIN `hcnov_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`)
WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id
ORDER BY `c`.`lft`251μs19.19KBParams/libraries/src/Categories/Categories.php:375CopySELECT `m`.`tag_id`,`t`.*
FROM `hcnov_contentitem_tag_map` AS `m`
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WHERE `m`.`type_alias` = :contentType AND `m`.`content_item_id` = :id AND `t`.`published` = 1 AND `t`.`access` IN (:preparedArray1,:preparedArray2)759μs18.27KBParams/libraries/src/Helper/TagsHelper.php:388CopySELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug`
FROM `hcnov_categories` AS `s`
INNER JOIN `hcnov_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`)
WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id
ORDER BY `c`.`lft`220μs19.19KBParams/libraries/src/Categories/Categories.php:375CopySELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required, a.only_use_in_subform,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
FROM hcnov_fields AS a
LEFT JOIN `hcnov_languages` AS l ON l.lang_code = a.language
LEFT JOIN hcnov_users AS uc ON uc.id=a.checked_out
LEFT JOIN hcnov_viewlevels AS ag ON ag.id = a.access
LEFT JOIN hcnov_users AS ua ON ua.id = a.created_user_id
LEFT JOIN hcnov_fields_groups AS g ON g.id = a.group_id
LEFT JOIN `hcnov_fields_categories` AS fc ON fc.field_id = a.id
WHERE
(
(`a`.`context` = :context AND (`fc`.`category_id` IS NULL OR `fc`.`category_id` IN (:preparedArray1,:preparedArray2,:preparedArray3,:preparedArray4)) AND `a`.`access` IN (:preparedArray5,:preparedArray6)) AND
(`a`.`group_id` = 0 OR `g`.`access` IN (:preparedArray7,:preparedArray8)) AND `a`.`state` = :state) AND
(`a`.`group_id` = 0 OR `g`.`state` = :gstate) AND `a`.`only_use_in_subform` = :only_use_in_subform
ORDER BY a.ordering ASC251μs20.45KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166CopySELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug`
FROM `hcnov_categories` AS `s`
INNER JOIN `hcnov_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`)
WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id
ORDER BY `c`.`lft`218μs19.19KBParams/libraries/src/Categories/Categories.php:375CopySELECT `language`,`id`
FROM `hcnov_menu`
WHERE `home` = '1' AND `published` = 1 AND `client_id` = 0164μs16.13KB/libraries/src/Language/Multilanguage.php:123CopySELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', `ca`.`id`, `ca`.`alias`) AS `catid`
FROM `hcnov_content` AS `c`
INNER JOIN `hcnov_associations` AS `a` ON `a`.`id` = `c`.`id` AND `a`.`context` = :context
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INNER JOIN `hcnov_content` AS `c2` ON `a2`.`id` = `c2`.`id`
INNER JOIN `hcnov_categories` AS `ca` ON `c2`.`catid` = `ca`.`id` AND `ca`.`extension` = :extension2
WHERE `c`.`id` = :id AND c2.access IN (1,5) AND c2.language != 'en-GB' AND (c2.publish_up IS NULL OR c2.publish_up <= '2025-04-14 15:15:26') AND (c2.publish_down IS NULL OR c2.publish_down >= '2025-04-14 15:15:26') AND c2.state = 11.3ms17.85KBParams/libraries/src/Language/Associations.php:145CopySELECT `m`.`id`,`m`.`title`,`m`.`module`,`m`.`position`,`m`.`content`,`m`.`showtitle`,`m`.`params`,`mm`.`menuid`
FROM `hcnov_modules` AS `m`
LEFT JOIN `hcnov_modules_menu` AS `mm` ON `mm`.`moduleid` = `m`.`id`
LEFT JOIN `hcnov_extensions` AS `e` ON `e`.`element` = `m`.`module` AND `e`.`client_id` = `m`.`client_id`
WHERE
(
(
(`m`.`published` = 1 AND `e`.`enabled` = 1 AND `m`.`client_id` = :clientId AND `m`.`access` IN (:preparedArray1,:preparedArray2)) AND
(`m`.`publish_up` IS NULL OR `m`.`publish_up` <= :publishUp)) AND
(`m`.`publish_down` IS NULL OR `m`.`publish_down` >= :publishDown)) AND
(`mm`.`menuid` = :itemId OR `mm`.`menuid` <= 0) AND `m`.`language` IN (:preparedArray3,:preparedArray4)
ORDER BY `m`.`position`,`m`.`ordering`2.95ms330.67KBParams/libraries/src/Cache/Controller/CallbackController.php:51CopySELECT SUM(CASE WHEN `a`.`next_execution` <= :now THEN 1 ELSE 0 END) AS due_count,SUM(CASE WHEN `a`.`locked` IS NULL THEN 0 ELSE 1 END) AS locked_count
FROM `hcnov_scheduler_tasks` AS `a`
WHERE `a`.`state` = 1597μs17.1KBParams/administrator/components/com_scheduler/src/Model/TasksModel.php:466CopySELECT `session_id`
FROM `hcnov_session`
WHERE `session_id` = ?301μs16.61KBParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:291CopyUPDATE `hcnov_session`
SET `data` = ?
, `time` = ?
WHERE `session_id` = ?1.1ms1.66KBParamsCopy