mirrors/system-design-primer
1
0
Fork 0
mirror of https://github.com/donnemartin/system-design-primer.git synced 2025-12-15 01:18:57 +03:00
Code Issues Projects Releases Wiki Activity

Update README.md

Browse Source
This commit is contained in:
optimisea
2019-03-30 18:49:36 -05:00
committed by GitHub
parent fda859e4a4
commit 37dbdbadb7
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
solutions/system_design/query_cache/README.md
View File

@@ -91,7 +91,7 @@ Since the cache has limited capacity, we'll use a least recently used (LRU) appr
#### Cache implementation
The cache can use a doubly-linked list: new items will be added to the head while items to expire will be removed from the tail. We'll use a hash table for fast lookups to each linked list node.
The cache can use a doubly-linked list: new items will be added to the tail while items to expire will be removed from the head. We'll use a hash table for fast lookups to each linked list node.
**Clarify with your interviewer how much code you are expected to write**.