1b4a570e65
Enhance README.md for key-value cache design
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- Revised the problem investigation section to emphasize the importance of clarifying use cases and constraints, including a dialogue example for better understanding.
- Improved the high-level design section with a detailed diagram illustrating the architecture and component interactions.
- Expanded the cache implementation details, explaining the use of a hash map and doubly-linked list for efficient operations.
- Added a wrap-up section summarizing the design process and encouraging alignment with interviewer expectations.
2025-04-30 23:56:31 +03:00
114a621e2d
Enhance README.md for Mint.com and Pastebin.com designs
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- Updated Mint.com design document to clarify problem investigation, use cases, and constraints, including detailed example dialogues for interviews.
- Improved high-level design section with a clearer structure and added a diagram for better visualization.
- Revised Pastebin.com design document to enhance clarity on use cases, high-level design, and scaling considerations, including a wrap-up section for summarizing discussions with interviewers.
2025-04-30 22:17:30 +03:00
579c1161bf
Add placeholder for URL shortener design,
2025-04-30 22:17:30 +03:00
49e82da6cf
update README.md to replace old map reduce with newer ways (left the old one for reference) improve clarity on design scope and requirements. Remove obsolete file pastebin.py
2025-04-30 14:51:11 +03:00
92a86f1d64
Update README.md files across various system design solutions to clarify to ask about expected amount, style, and purpose of code to be written during interviews.
2025-04-30 14:35:30 +03:00
47a065c126
Update the solutions notebooks and README files to reflect new GitHub repository links for source, ensuring consistency across the documentation.
2025-04-30 12:01:58 +03:00
57f9098327
Used the correct property names for a call object ( #431 )
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Used 'rank' instead of 'level' to maintain uniformity with other portions of the code
Co-authored-by: Prab <prab.missier@gmail.com>
2025-04-17 11:44:20 +05:30
124c33680f
typos
2025-04-07 15:42:04 +03:00
355e85eac0
Movie tickets Java OOP
2025-04-07 15:27:30 +03:00
75bcb029dc
Movie tickets program Java
2025-04-07 15:27:30 +03:00
ecdc369c51
fix lexical errors in translation
2025-04-07 15:10:55 +03:00
a268a9ad5c
Update Typo in code snippet
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Added missing : in function declaration.
2025-04-07 14:32:52 +03:00
22132364a9
Fixed two issues and add sanity tests. Issue #1 : super now calls the right class, #2 : decoupled the initiatlization of call_center and employee.
2025-04-07 14:31:17 +03:00
3569503963
Update parking_lot.py
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Updated [return True if {boolean expression} else False] --> {boolean expression}
2025-04-07 14:07:45 +03:00
d65fca4644
Update solutions/object_oriented_design/parking_lot/parking_lot.py
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Copilot
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2025-04-07 13:35:43 +03:00
1edf1696f0
Update parking_lot.py
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Fixed the typo where spot size was not being assigned and cleaned up the supers
2025-04-07 13:35:43 +03:00
992787f176
Minor comments
2025-04-07 13:26:50 +03:00
430f0a35e7
Update README.md
2025-04-07 13:19:26 +03:00
dcd96b2106
Implement user addition in UserService online_chat.py
2025-04-07 12:23:10 +03:00
9be7b1a2c6
Use allowlisted instead of whitelisted.
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Use blocklist instead of blacklist.
2025-04-07 11:53:52 +03:00
bdb57f6c83
Add circular array code
2025-04-07 11:30:07 +03:00
fbbd0b54b4
[Edited] Fix minor bug in the main function
2025-04-07 11:10:51 +03:00
3333b5abec
fixed spelling mistake
2025-04-07 09:32:39 +03:00
fa593e0483
fix picture for twitter solution
2025-04-07 09:31:39 +03:00
f13ba9d6f8
Removing unused path parameter
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The path parameter is not used in the function.
2025-04-07 08:53:47 +03:00
828014aaac
Remove extraneous __init__.py ( #393 )
2020-07-12 12:02:44 -04:00
06b3ed2adc
Fix loop bug in deck of cards exercise ( #396 )
2020-07-07 20:56:05 -04:00
727a2f8bba
Remove redundant SQL index in Pastebin exercise ( #405 )
2020-07-06 21:05:50 -04:00
cc11a9b119
Fix Mint exercise bugs and typos ( #409 )
2020-07-06 21:00:34 -04:00
2ac6512f6d
Fix typos in Twitter and web crawler exercises ( #438 )
2020-07-05 10:48:23 -04:00
914736a29f
Update Twitter back-of-the-envelope calculations ( #414 )
2020-07-04 10:55:42 -04:00
5d4dac6baf
Fix typo: Change replication to federation ( #418 )
2020-07-04 10:53:56 -04:00
9a02480632
Add missing comma in Mint solution ( #399 )
2020-06-30 20:37:49 -04:00
449dc27f33
zh-Hans: Translate solutions ( #392 )
2020-03-29 20:40:50 -04:00
ac806e46cb
Revert "zh-cn: Sync with upstream to keep it up-to-date ( #374 )" ( #391 )
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This reverts commit 301b9d88e4#374 overwrote the English version of the solutions
2020-03-09 21:46:02 -04:00
301b9d88e4
zh-cn: Sync with upstream to keep it up-to-date ( #374 )
2020-03-09 21:34:18 -04:00
e50f26960d
Change raise NotImplemented to raise NotImplementedError ( #345 )
2019-12-26 20:11:57 -05:00
33431e61a9
zh-Hans: Translate Pastebin solution ( #273 )
2019-06-16 20:21:21 +05:00
116634f5b3
Enable syntax highlighting in all python code snippets ( #268 )
2019-05-07 06:24:41 -04:00
fda859e4a4
Fix broken SQL link in Scaling AWS exercise ( #258 )
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Fix broken SQL link in Scaling AWS exercise
2019-03-17 20:55:19 -04:00
82d80a08a0
Enable Python syntax highlighting in Pastebin sample code ( #257 )
2019-03-03 22:28:43 -05:00
e276822d72
Fix typo in Twitter timeline and search solution ( #251 )
2019-02-11 05:48:36 -05:00
8437d77565
Resolve #214 : Add reference links to message queues section ( #218 )
2018-09-30 20:38:28 -04:00
4c37b06dda
Fix typo in Design Pastebin.com exercise ( #210 )
2018-09-07 20:47:43 -04:00
1f939ec351
Resolve #195 : Fix broken GitHub URLs ( #199 )
2018-08-12 20:49:30 -04:00
ffbcd9a381
Fix wording in call center solution ( #197 )
2018-08-09 08:01:27 -04:00
f5dde5faad
Fix error in Twitter timeline solution ( #196 )
2018-08-06 21:24:59 -04:00
cd7ac6d2d0
Fix broken URL ( #194 )
2018-08-05 09:52:03 -04:00
136c0b9e17
Fix typo in LRU cache solution ( #182 )
2018-07-22 23:13:03 -07:00
924570e4cb
Add newlines - PEP8 style ( #173 )
2018-07-18 23:09:09 -07:00
Ido777