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latest #mongodb created topics on internet
forkyishere
Geek Zone
2026-02-15 08:05
Not bad at all if you have enough cores to give it to!
This weekend, I have been preparing a system to produce some Hive Engine MongoDB dumps in order to help anyone who wants to start a new full node. Although this system I have does not have lots of storage
$ 2.780
156
5
reazuliqbal
HiveDevs
2025-11-24 08:25
Self-managed MongoDB Replica Set on Ubuntu
MongoDB is a popular NoSQL database, widely used for its flexibility and scalability. This guide demonstrates how to set up a 3-node MongoDB replica set with a Primary-Secondary-Arbiter (PSA) configuration
$ 37.677
164
brianoflondon
v4vapp
2025-09-22 08:16
More examples of Warp AI Greatness
Nobody can understand MongoDB logs.
$ 12.582
132
11
sagarkothari88
HiveDevs
2025-08-07 04:30
🚀 How to Self-Host a MongoDB Server (with Cloudflare Tunnel) Like a Pro — And Have Fun Doing It! 🐝💻
Step-by-step guide to self-host MongoDB with Cloudflare Tunnel, saving costs, boosting security, and having fun! 🚀🤓
$ 19.546
168
4
lbi-token
lbi
2026-04-03 04:25
Promoted
Three Legacy - LBI's place in the new game.
For those that are unaware, there is a new game on HIVE, called Three Legacy. If you are interested, feel free to use our referral link to join. Logo sourced from Three Legacy's discord server You can
$ 2.938
298
3
brianoflondon
Value 4 Value
2025-04-20 10:06
V4VApp update plus how to: MongodDB Replica Set on a local machine & Github Actions PyTest
`localhost:37017` outside the container, you must ensure that `localhost37017` is the same name in the container.
$ 23.107
194
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kabirsingh1
html
2024-05-20 11:59
Ctrl-Shit-N
Introduction Team leader - Kabir Singh Team Member - Vidyasagar Sonkar, Sarnik Malakar, Priansu Kumar Rai, Vardhman Gupta, Rachit Srivastava Team Photograph Problem Statement - law firm consultancy Solution
$ 0.000
0
lakshika
hive
2024-04-13 03:39
Kalakaari- Where art meets Blockchain!
The project aims to develop an e-commerce platform called "Kalakaari" that leverages blockchain technology to revolutionize the buying and selling of handmade goods or handicrafts. It provides
$ 0.000
1
lemooljiang
HIVE CN 中文社区
2023-09-12 11:58
Mongodb数据库遍历 / 网络研习社#85
Mongodb是个简单易用、拓展性极强的数据库。对它的查询和遍历说不上难，但也有些技巧在的。 条件查询 //增加查找条件 or() ：添加限制条件 limit(1) ：查看几个 sort() ：排序 skip()：跳过几个 User.find()//查询全部 .or([{gender:2}])//查询gender为2的数据 .sort({_id:'desc'})//倒序排列数据, 或sort({_id:
$ 1.682
30
day1001
hiveph
2026-04-01 04:45
Promoted
Mathematext is LIVE! A Huge Win for Math and Families
My phone buzzed on the dining table. Just a normal, insanely hot Wednesday here in Kabankalan, honestly. I was in the middle of checking a mountain of student papers, half-distracted by the noise of tricycles
$ 0.425
230
4
brianoflondon
Value 4 Value
2023-05-30 15:09
Getting Ready To Slurp GUIDs From Hive
The long term goal is a fully decentralised unique identifier system for Podcasting
$ 68.344
390
14
lemooljiang
HIVE CN 中文社区
2023-04-25 11:49
MongoDB的权限和角色 / 网络研习社#83
用户权限管理 mongosh user admin // 进入admin //创建一个超级用户 用户名admin 密码5615 权限root db.createUser( { user:"root", pwd:"pwd", roles:["root"] }) eg:
$ 1.804
31
1
lemooljiang
HIVE CN 中文社区
2023-04-21 11:07
MongoDB的数据结构和字段 / 网络研习社#82
MongoDB非常灵活，不需要像MySQL一样创建数据库、表、设计表结构。它只需要向指定的数据库集合插入即可（数据库不存在也没关系，可以随时自动创建）。 MongoDB可以有多个数据库，一个数据库可以有多个集合（表），一个集合可以有多个文档（表记录）。可以有相同的表结构，也可以不同。 MongoDB的数据结构类似上图中的JSON样式 常用字段类型 参考 String Number Date Buffer
$ 7.305
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lemooljiang
HIVE CN 中文社区
2023-04-16 12:03
Bcrypt给用户系统加密 / 网络研习社#81
MongoDB开发还蛮顺利，操作什么的基本也都摸熟了。现在开始设计数据库的格式和用户系统。在用户系统中的用户密码是需要加密保存的，用什么加密比较好呢？ Bcrypt是不错的方案！ 在网上查了不少方法， Bcrypt被推荐得比较多。从各方面来比较， Bcrypt也算是比较适宜的方案。 基本使用： import bcrypt from 'bcrypt' const saltRounds = 10 const
$ 3.319
32
2
zekepickleman
threetunetuesday
2026-03-29 03:52
Promoted
TTT - The Zeke Cometh!
Having some fun with digital music creation on Hive with a song about yours truly
$ 10.754
286
9
lemooljiang
HIVE CN 中文社区
2023-04-07 12:15
Mongoose操作数据库 / 网络研习社#80
英文手册 ｜ 中文文档 安装和连接 cnpm install mongoose --save //"mongoose": "^7.0.3" import mongoose from 'mongoose' mongoose.connect('mongodb://localhost:27017/test')
$ 2.035
26
1
lemooljiang
HIVE CN 中文社区
2023-04-06 14:29
MongoDB的安装与运行 / 网络研习社#79
自研究区块链以来，就没再碰数据库了！博客就用Hive，代码就用github, 一般都够用，就不去折腾MySQL、MongoDB这些了。 但区块链的使用门槛比较高，要是服务国内的用户，那用区块链当数据库就不太合适，还是得用回MySQL、MongoDB。在选型上，MySQL、MongoDB都各有优势，但现阶段，MongoDB更适合些，那就它啰。 Ubuntu安装 Ubuntu 20.04.5 LTS
$ 7.896
29
employ
Blockchain Jobs
2022-03-29 04:49
[JOBS] Full Stack Developer | Propy
Crypto jobs for everyone right on HIVE. Join our community to see all opportunities!
$ 0.000
10
3
achimmertens
Deutsch D-A-CH
2022-03-17 06:39
Java Training Block 12 – Microservices + Docker – Tag 3
Heute bauten wir 4 Microservices: MariaDB, Mongo-NoSQL DB und zwei Springboot Applikationen. Hier ist meine Mitschrift.
$ 0.999
16
1
bananzell
YAF - Young Art Fair
2026-04-03 13:38
Promoted
Watercolor practice: Birds
hello hello everyone~~ It is the holidays and I just finished this exclusive contract assigned to me this past 2-3? weeks? Anyway, just know that I got so buried in work that I barely got to enjoy my weekends
$ 0.159
68
5
realmankwon
dblog
2022-01-13 17:00
[개발] 몽고 DB Connection Pool 설정
안녕하세요 @realmankwon입니다. 몽고 DB 에 인덱스를 추가하여 속도가 개선이 되긴 하였지만 이상하게도 빨리 조회되지 않는 것들도 존재하였습니다. 자세히 살펴보니 늦게 조회한 것들은 나중에 조회가 되는 것처럼 보였습니다. 스몬의 배틀 시간은 3분인데 그 시간 내에 조회가 되지 않고 있다가 순차적으로 조회가 되면서 나중에 배틀을 시작한 계정들은 5~6분
$ 0.000
13
1
realmankwon
dblog
2022-01-11 17:00
[개발] 몽고 DB aggregate 속도 향상
안녕하세요 @realmankwon입니다. 스몬봇을 몽고DB 로 마이그레이션 중에 있습니다. 그런데 어느 순간부터 Deck를 내지도 못하고 또 지고 있군요...ㅜㅜ 원인을 찾아보니 배틀 데이터가 3천만건이 넘다보니 조회속도가 너무 느려져서 배틀 3분 내에 결과가 나오지 않아서였습니다. 스몬봇의 Deck 조회는 Find로 조회하는 것이 아니라 Aggregate를
$ 0.000
10
1
realmankwon
dblog
2022-01-03 17:00
[스몬봇] 몽고DB로 마이그레이션 중
안녕하세요 @realmankwon입니다. 몽고DB 설정이 끝이 나고 배틀 로직도 몽고DB 를 사용하도록 변경하였습니다. 이후에 배틀 정보를 열심히 쌓고 있는데 이전 포스팅에서 언급한 것처럼 upsert로 로직을 변경하였음에도 속도가 무지하게 느리네요. 그래서 다시 로직을 변경하였습니다. 이번에는 배틀 Collection에 unique index를 추가하여 중복
$ 0.000
12
1
realmankwon
dblog
2022-01-02 17:00
[개발] 몽고DB upsert
안녕하세요 @realmankwon입니다. 몽고DB에 데이터를 넣기 위해 설정을 완료하고 데이터를 입력 중에 있습니다. 몽고DB의 경우 NoSQL 이기 때문에 중복된 값이 들어갈 수 있습니다. 이를 막기 위해 처음에는 PK 처럼 사용될 Field 로 Record 를 지우고 입력을 하도록 하였습니다. battle_history.deleteMany({ battle_id
$ 0.000
12
2
