১৮৯৪-১৯৯৫ সালে প্রথম চীন-জাপান যুদ্ধ সংঘটিত হয়। জাপানের লক্ষ্য ছিল কোরিয়া দখল করা, যাতে সহজেই ভূ- কৌশলগত মাঞ্চরিয়ায় আধিপত্য বিস্তার করা যায়। কোরিয়া ও মাঞ্চুরিয়ার মাঝখানে রয়েছে ইয়েলো নদী। চীন-জাপান যুদ্ধে চীন পরাজিত হয়। ১৮৯৫ সালে শিমোনোস্কি চুক্তি স্বাক্ষরের মধ্য দিয়ে এই যুদ্ধের সমাপ্তি ঘটে।
Read more
আমাদের অল-ইন-ওয়ান মোবাইল অ্যাপের মাধ্যমে সীমাহীন শেখার সুযোগ উপভোগ করুন।
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Ducimus nihil, quo, quis minus aspernatur expedita, incidunt facilis aliquid inventore voluptate dolores accusantium laborum labore a dolorum dolore omnis qui? Consequuntur sed facilis repellendus corrupti amet in quibusdam ducimus illo autem, a praesentium.
1 hour ago
1 x Application (65.34%) | 151ms |
1 x Booting (34.65%) | 80.21ms |
update `subjects` set `view_count` = `view_count` + 1, `subjects`.`updated_at` = '2025-04-18 03:40:39' where `id` = 16884
Bindings |
|
Backtrace |
|
select `_lft`, `_rgt` from `subjects` where `id` = 16884 limit 1
Bindings |
|
Backtrace |
|
select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `show_content`, `num_of_mcq`, `num_of_written`, `des_added_by`, `des_updated_by`, `author_name`, `link_subject_id`, `sub_category_id`, `main_category_id`, `slug`, `meta_og_title`, `meta_keyword`, `meta_description`, `vote`, `view_count`, `icon`, `page_type`, `chapter_name` from `subjects` where (`subjects`.`_lft` between 19386 and 19387) and `subjects`.`deleted_at` is null
Bindings |
|
Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (16884) and `subject_descriptions`.`deleted_at` is null
Backtrace |
|
select `id`, `name`, `slug` from `sub_categories` where `sub_categories`.`id` in (4878) and `sub_categories`.`deleted_at` is null
Backtrace |
|
select `id`, `user_id`, `completeable_type`, `completeable_id`, `complete_progress`, `is_complete` from `completes` where `completes`.`completeable_id` in (16884) and `completes`.`completeable_type` = 'App\\Models\\Subject'
Bindings |
|
Backtrace |
|
select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `show_content`, `des_added_by`, `des_updated_by`, `author_name`, `link_subject_id` from `subjects` where `subjects`.`id` in (4029) and `subjects`.`deleted_at` is null
Backtrace |
|
select `id`, `description`, `short_description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (4029) and `subject_descriptions`.`deleted_at` is null
Backtrace |
|
select `id`, `name`, `avatar` from `users` where `users`.`id` in (33722) and `users`.`deleted_at` is null
Backtrace |
|
select * from (select `questions`.`id`, `questions`.`subject_id`, `questions`.`category_id`, `questions`.`sub_category_id`, `questions`.`board_exam_id`, `questions`.`passage_id`, `questions`.`question_type`, `questions`.`question`, `questions`.`is_duplicate`, `questions`.`status`, `questions`.`image`, `subjectables`.`subject_id` as `pivot_subject_id`, `subjectables`.`subjectable_id` as `pivot_subjectable_id`, `subjectables`.`subjectable_type` as `pivot_subjectable_type`, row_number() over (partition by `subjectables`.`subject_id` order by `questions`.`created_at` desc) as `laravel_row` from `questions` inner join `subjectables` on `questions`.`id` = `subjectables`.`subjectable_id` where `subjectables`.`subject_id` in (16884) and `subjectables`.`subjectable_type` = 'App\\Models\\Question' and `questions`.`status` = 'active' and `questions`.`deleted_at` is null) as `laravel_table` where `laravel_row` <= 5 order by `laravel_row`
Bindings |
|
Backtrace |
|
select * from `subjects` where `subjects`.`id` = 16884 and `subjects`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select `id`, `name`, `slug`, `parent_id`, `_lft`, `_rgt` from `subjects` where (19387 between `subjects`.`_lft` and `subjects`.`_rgt` and `subjects`.`id` <> 16884) and `subjects`.`deleted_at` is null order by `_lft` asc
Bindings |
|
Backtrace |
|
select * from `subjects` where `subjects`.`id` = 16884 and `subjects`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `slug`, `meta_og_title`, `meta_keyword`, `meta_description` from `subjects` where `subjects`.`id` = 16872 and `subjects`.`deleted_at` is null limit 1
Bindings |
|
Backtrace |
|
select `id`, `description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (16872) and `subject_descriptions`.`deleted_at` is null
Backtrace |
|
select * from `mediables` where `mediable_type` = 'App\\Models\\Subject' and `mediable_id` in (16884)
Bindings |
|
Backtrace |
|
select `videos`.`video_src_url`, `mediables`.`mediable_id` as `chapter_id` from `videos` inner join `mediables` on `mediables`.`mediable_id` = `videos`.`id` where `videos`.`id` = 0 and `videos`.`video_src` = 'youtube' and `videos`.`deleted_at` is null
Bindings |
|
Backtrace |
|
select `id`, `name`, `main_category_id`, `slug` from `subjects` where `id` <> 16884 and `parent_id` = 16872 and `main_category_id` = 3 and `subjects`.`deleted_at` is null limit 5
Bindings |
|
Backtrace |
|
select * from `package_plans` where `status` = 'active' and `package_plans`.`deleted_at` is null
Bindings |
|
Backtrace |
|
200
[]
[]
0 of 0array:21 [▼ "x-https" => array:1 [▶ 0 => "1" ] "cookie" => array:1 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IkdQRUZoVGJtSkdra3IycWZCMEJOVmc9PSIsInZhbHVlIjoibGRUd0UvZTJmaHYycE0zUHY5d3owMnhidllXZzhLV2tERzVJUVljTE5BY2xJVVY1WlNORWV2WFZ1MFR3SlhVZXZHT1Z3L3E3T2ZMRjdSZUdmTVZZQVdMOTNLMGFwWWNhL2YzVG02Tzh4WW4waDgyN09Ydnd3VGRYcHBMZnNZcXAiLCJtYWMiOiI4YzU0NjllNjYyMTI4M2JjYjUzNjgzMzBlZmYxYjYxMTE4ZDE4MWE4Y2ZjZDQwNTExZTQ1MDJlOGU2Y2JjNWY3IiwidGFnIjoiIn0%3D; satt_academy_session=eyJpdiI6IkkxV0J1OUMvSmFURzdraTN4WmZEbWc9PSIsInZhbHVlIjoiK2puVzJmV1RFbkUycUZpeWo2RGlNblJmcEgzL2VaK0pNeXZIbHF4VWx6d093SklqZXEvZUFNMjlDRFZlb1Q0Z21VQjVwZlhRVkluNzlPT1JPb29GbXhvMjN1NTNIQklWSFU3bWtXZm1HMVJmaXNLUjcyWThxT0ViTndWL053dHUiLCJtYWMiOiI5OWQ5YjMyNzA5YzViN2E5N2U1OWQ2NjZkMmU5OTgxZWFjOTFhMWI5OWVmMTEyNzBhODhlYTY3NzY2MmVkNGUxIiwidGFnIjoiIn0%3D ◀XSRF-TOKEN=eyJpdiI6IkdQRUZoVGJtSkdra3IycWZCMEJOVmc9PSIsInZhbHVlIjoibGRUd0UvZTJmaHYycE0zUHY5d3owMnhidllXZzhLV2tERzVJUVljTE5BY2xJVVY1WlNORWV2WFZ1MFR3SlhVZXZHT1Z3L ▶" ] "sec-fetch-dest" => array:1 [▶ 0 => "document" ] "sec-fetch-user" => array:1 [▶ 0 => "?1" ] "sec-fetch-mode" => array:1 [▶ 0 => "navigate" ] "sec-fetch-site" => array:1 [▶ 0 => "none" ] "accept" => array:1 [▶ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [▶ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [▶ 0 => "1" ] "sec-ch-ua-platform" => array:1 [▶ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [▶ 0 => "?0" ] "sec-ch-ua" => array:1 [▶ 0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" ] "cache-control" => array:1 [▶ 0 => "no-cache" ] "pragma" => array:1 [▶ 0 => "no-cache" ] "x-real-ip" => array:1 [▶ 0 => "3.12.76.129" ] "x-forwarded-server" => array:1 [▶ 0 => "debugerror.xyz" ] "x-forwarded-proto" => array:1 [▶ 0 => "https" ] "x-forwarded-port" => array:1 [▶ 0 => "443" ] "x-forwarded-host" => array:1 [▶ 0 => "debugerror.xyz" ] "x-forwarded-for" => array:1 [▶ 0 => "3.12.76.129" ] "host" => array:1 [▶ 0 => "debugerror.xyz" ] ]
0 of 0array:2 [▼ "XSRF-TOKEN" => "aH5dkPutrG0INlfRunQ7F2bpXC5KpYmTPR2xzfEr" "satt_academy_session" => "1CaeDJe8kaL53Od8LG8LC5OIme84YLGTTOHPuNtO" ]
0 of 0array:7 [▼ "content-type" => array:1 [▶ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [▶ 0 => "no-cache, private" ] "date" => array:1 [▶ 0 => "Thu, 17 Apr 2025 21:40:39 GMT" ] "x-ratelimit-limit" => array:1 [▶ 0 => "60" ] "x-ratelimit-remaining" => array:1 [▶ 0 => "27" ] "set-cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IkltK1ZzclNlTFV2WUk0S25aY1FtZnc9PSIsInZhbHVlIjoiSXYzcG9jS3hic2VITFNsaTV2b21sTFhPRVpkcWd5NkpuWEFnNWoydEFtUm50SkRoaHc3YmRYNFRqQWlqeUJ4YzlFOEk0M0F3cVorNisreGhyOGJYOHM3bGpWRGxSZy9PVitEYm1pRExEZ3o0elBpWHFjZGxEUUk5Q0Nka3BOOW8iLCJtYWMiOiIyM2NmZDkzMTg1MjMwODkwNzg5MWU2NzFhNTI1OTgwYTQ2YjFjODI2ODVmYzk3N2JiYTgwMmJhODZkNDFhYWY5IiwidGFnIjoiIn0%3D; expires=Fri, 18 Apr 2025 21:40:39 GMT; Max-Age=86400; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IkltK1ZzclNlTFV2WUk0S25aY1FtZnc9PSIsInZhbHVlIjoiSXYzcG9jS3hic2VITFNsaTV2b21sTFhPRVpkcWd5NkpuWEFnNWoydEFtUm50SkRoaHc3YmRYNFRqQWlqeUJ4YzlFOEk0M ▶" 1 => "satt_academy_session=eyJpdiI6ImV0Z1JweGJjRE5OY0p0ZHR3aXNpVlE9PSIsInZhbHVlIjoiVU1vNDNIMlBEc1pIY3hRN2lJMDlCUU55M0kvVzA2Z3lPNThxb0IxTzRhY3MzTGxLL1JUOVFBR1ZjVHJySThGTHU0RWx6UTZNVVJuaDA4K1FmV3k4c28xNnhkeEllVno2cEIwRXFtOGxLZS93OWI1bFVZbS81TG55YUVnVytpZlAiLCJtYWMiOiJlYjY2NWQyZGQxMzkyODE5ZmZiNTc1MmE4NzcyNTU0ZDVhMjZhNzYyMWM2Y2IyODYxZjg4NDE4ZWE2OTViNmU5IiwidGFnIjoiIn0%3D; expires=Fri, 18 Apr 2025 21:40:39 GMT; Max-Age=86400; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6ImV0Z1JweGJjRE5OY0p0ZHR3aXNpVlE9PSIsInZhbHVlIjoiVU1vNDNIMlBEc1pIY3hRN2lJMDlCUU55M0kvVzA2Z3lPNThxb0IxTzRhY3MzTGxLL1JUOVFBR1ZjVHJySTh ▶" ] "Set-Cookie" => array:2 [▶ 0 => "XSRF-TOKEN=eyJpdiI6IkltK1ZzclNlTFV2WUk0S25aY1FtZnc9PSIsInZhbHVlIjoiSXYzcG9jS3hic2VITFNsaTV2b21sTFhPRVpkcWd5NkpuWEFnNWoydEFtUm50SkRoaHc3YmRYNFRqQWlqeUJ4YzlFOEk0M0F3cVorNisreGhyOGJYOHM3bGpWRGxSZy9PVitEYm1pRExEZ3o0elBpWHFjZGxEUUk5Q0Nka3BOOW8iLCJtYWMiOiIyM2NmZDkzMTg1MjMwODkwNzg5MWU2NzFhNTI1OTgwYTQ2YjFjODI2ODVmYzk3N2JiYTgwMmJhODZkNDFhYWY5IiwidGFnIjoiIn0%3D; expires=Fri, 18-Apr-2025 21:40:39 GMT; path=/; secure ◀XSRF-TOKEN=eyJpdiI6IkltK1ZzclNlTFV2WUk0S25aY1FtZnc9PSIsInZhbHVlIjoiSXYzcG9jS3hic2VITFNsaTV2b21sTFhPRVpkcWd5NkpuWEFnNWoydEFtUm50SkRoaHc3YmRYNFRqQWlqeUJ4YzlFOEk0M ▶" 1 => "satt_academy_session=eyJpdiI6ImV0Z1JweGJjRE5OY0p0ZHR3aXNpVlE9PSIsInZhbHVlIjoiVU1vNDNIMlBEc1pIY3hRN2lJMDlCUU55M0kvVzA2Z3lPNThxb0IxTzRhY3MzTGxLL1JUOVFBR1ZjVHJySThGTHU0RWx6UTZNVVJuaDA4K1FmV3k4c28xNnhkeEllVno2cEIwRXFtOGxLZS93OWI1bFVZbS81TG55YUVnVytpZlAiLCJtYWMiOiJlYjY2NWQyZGQxMzkyODE5ZmZiNTc1MmE4NzcyNTU0ZDVhMjZhNzYyMWM2Y2IyODYxZjg4NDE4ZWE2OTViNmU5IiwidGFnIjoiIn0%3D; expires=Fri, 18-Apr-2025 21:40:39 GMT; path=/; secure; httponly ◀satt_academy_session=eyJpdiI6ImV0Z1JweGJjRE5OY0p0ZHR3aXNpVlE9PSIsInZhbHVlIjoiVU1vNDNIMlBEc1pIY3hRN2lJMDlCUU55M0kvVzA2Z3lPNThxb0IxTzRhY3MzTGxLL1JUOVFBR1ZjVHJySTh ▶" ] ]
0 of 0array:3 [▼ "_token" => "aH5dkPutrG0INlfRunQ7F2bpXC5KpYmTPR2xzfEr" "_previous" => array:1 [▶ "url" => "https://debugerror.xyz/admission/%E0%A6%9A%E0%A7%80%E0%A6%A8%E0%A6%9C%E0%A6%BE%E0%A6%AA%E0%A6%BE%E0%A6%A8-%E0%A6%AF%E0%A7%81%E0%A6%A6%E0%A7%8D%E0%A6%A7-62857" ] "_flash" => array:2 [▶ "old" => [] "new" => [] ] ]