En la hora de #leveldb, @jespinog el monologuista nos cuenta que se ha encontrado con un marrón fractal... #piweek

adelatorrefoss's tweet image. En la hora de #leveldb, @jespinog el monologuista nos cuenta que se ha encontrado con un marrón fractal... #piweek

#LevelDB is prayerware. Unfortunately computers are atheist.

@rescrv @el33th4xor I just read your patch, I see. The fact this code works anywhere at all is pure luck. ...



Live coding: @mafintosh builds “actually usable” offline websites w #nodejs #leveldb #webrtc buff.ly/1R8FiLM

bguiz's tweet image. Live coding: @mafintosh builds “actually usable” offline websites w #nodejs #leveldb #webrtc
buff.ly/1R8FiLM

[blog] #ActiveMQ community deprecates #LevelDB - what you need to know & what you can do bit.ly/2gIOoiL

zend's tweet image. [blog] #ActiveMQ community deprecates #LevelDB - what you need to know & what you can do

bit.ly/2gIOoiL

What Is LevelDB ? Heavyweight applications need stand-alone databases such as Oracle, MS SQL, MariaDB, Postgres, and so on c-sharpcorner.com/article/what-i… by @SatyaKarki via @CsharpCorner #LevelDB

SharpEconomy's tweet image. What Is LevelDB ?
Heavyweight applications need stand-alone databases such as Oracle, MS SQL, MariaDB, Postgres, and so on c-sharpcorner.com/article/what-i… by @SatyaKarki via @CsharpCorner #LevelDB

LevelDBの資料上げました! #tokyoinfluxdb / “LevelDB入門 // Speaker Deck” htn.to/JCf5L2Y3 #leveldb


みんな新しいノードとか興味ない感じかな? Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST


This. “@Cianomaidin: #leveldb / node meetup in Engine Yard SF @dominictarr talking about leveldb modules http://t.co/0ekFQYnJy8”

gklst's tweet image. This. “@Cianomaidin: #leveldb / node meetup in Engine Yard SF @dominictarr talking about leveldb modules http://t.co/0ekFQYnJy8”

Data deletion in #levelDB can take time. Discover the levelDB extension to speed up deletion within Warp 10 standalone! bit.ly/3kC0XN9 #warp10io #DataScience #Analytics #DataDeletion

warp10io's tweet image. Data deletion in #levelDB can take time. 
Discover the levelDB extension to speed up deletion within Warp 10 standalone! 
bit.ly/3kC0XN9 
#warp10io #DataScience #Analytics #DataDeletion

For people who can do math - LSM write-amp is O(N^2). B+tree write amp is essentially O(1). article.gmane.org/gmane.comp.fil… #LMDB #LevelDB #RocksDB


本件クローズ Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST


神の資料だった / “Build your own database with LevelDB and Node.js” htn.to/Hm9jcgHxU #node.js #leveldb


@fuzhe19 最近提及一个 LevelDB 源码一个奇怪的 mask 操作:对计算出的 CRC 做位旋转和加常数, 来解决了CRC的"自包含退化"问题 - 当 CRC 校验码本身成为被校验数据的一部分时,外层 CRC 会退化成固定常数,完全失去检错能力。 #LevelDB #CRC #SystemDesign blog.openacid.com/algo/crc/


本件クローズ Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST


しんちょく Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST

doce_frailes's tweet image. しんちょく

Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST

めんどい Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST

doce_frailes's tweet image. めんどい

Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST

しんちょく Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST

doce_frailes's tweet image. しんちょく

Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST

みんな新しいノードとか興味ない感じかな? Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST


起票! Symbolのブロックをいくつか取ってきてLevelDBに格納する | QUEST quest-bc.com/quest/TmrE1BX3… #Symbol #Rust #LevelDB #QUEST


Error [OpenError]: IO error: lock /opt/data/yjs-storage/LOCK: Resource temporarily unavailable #leveldb #ywebsocket blockqa.io/question-detai…


🔸#WarpScript enhancements: - Redundant & deprecated functions were removed - Improvements leading to ↗︎ performance - Integration of the #LevelDB extension, previously requiring commercial license For a smooth transition in your WarpScript code: blog.senx.io/warpscript-aud… (5/8)

blog.senx.io

WarpScript audit tool for Warp 10 3.0 - SenX

Warp 10 v3.0 has a few WarpScript breaking changes. This audit tool will spot what could go wrong in your WarpScript 2.x code base.


LSM’s data stores (leveldb, rocksdb) are useful for high ingestion scenarios, agreed! Can you give a real world example for this kind of scenario? #lsm #leveldb #rocksdb #Database #systemdesign


Check out this podcast for scaling your apps without worrying about data size. Chris and Sandesh, FUTR.tv, and @adi_gelvan from @Speedb_io talk about #RocksDB, #LevelDB, and why #opensource and #community in storage engines, matters.  FUTR.tv/thefeed/2023/3…


Check out the new community group on LinkedIn dedicated to #LevelDB, #RocksDB and @speedb_io ! Collaborate with the global community of like-minded professionals about the latest storage engine innovations and related applications. linkedin.com/groups/9309515/ #opensource #Metadata

speedb_io's tweet image. Check out the new community group on LinkedIn dedicated to #LevelDB, #RocksDB and @speedb_io !
Collaborate with the global community of like-minded professionals about the latest storage engine innovations and related applications. linkedin.com/groups/9309515/ 
#opensource #Metadata

After a decade with #Cpp, I still find features in the language I've never used. This one is called "Function-try-block". Today, I applied it in @unum_cloud UKV to wrap unsafe sections across #LevelDB and #RocksDB. Here is how to safely count unique strings with it in C++20:

ashvardanian's tweet image. After a decade with #Cpp, I still find features in the language I've never used.

This one is called "Function-try-block". Today, I applied it in @unum_cloud UKV  to wrap unsafe sections across #LevelDB and #RocksDB.

Here is how to safely count unique strings with it in C++20:

C) Random Reads Unclear here but my thoughts are: #LMDB is a winner because of a single global B+Tree and deterministic search response out of it. #LevelDb has to: a) Scan multiple contexts to return a key (in-memory, on-disk) b) Compaction dependency for on-disk perf boost

imoracle's tweet image. C) Random Reads

Unclear here but my thoughts are: #LMDB is a winner because of a single global B+Tree and deterministic search response out of it.

#LevelDb has to:

a) Scan multiple contexts to return a key (in-memory, on-disk)
b) Compaction dependency for on-disk perf boost

At my first #nosql #leveldb meetup at Shoredich village hall. No slides, just a repl. Just how a tech talk should be.

gregoltsov's tweet image. At my first #nosql #leveldb meetup at Shoredich village hall. No slides, just a repl. Just how a tech talk should be.

After a decade with #Cpp, I still find features in the language I've never used. This one is called "Function-try-block". Today, I applied it in @unum_cloud UKV to wrap unsafe sections across #LevelDB and #RocksDB. Here is how to safely count unique strings with it in C++20:

ashvardanian's tweet image. After a decade with #Cpp, I still find features in the language I've never used.

This one is called "Function-try-block". Today, I applied it in @unum_cloud UKV  to wrap unsafe sections across #LevelDB and #RocksDB.

Here is how to safely count unique strings with it in C++20:

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