LibreCAD 2D CAD drawing software

Collection fifty-three

LibreCAD is participating 2021 OSC China Open Source Project Selection , please vote for it!

LibreCAD in 2021 OSC China Open Source Project Selection {{projectVoteCount} has been obtained in, please vote for it!

2021 OSC China Open Source Project Selection It is in hot progress. Come and vote for your favorite open source project!

2021 OSC China Open Source Project Selection>>> Midfield Review

LibreCAD won the 2021 OSC China Open Source Project Award "The Best Popularity Project" !

Authorization Agreement GPLv2

development language C/C++ View source code »

operating system Linux

Software type Open source software

Classification Enterprise applications 、 CAD/CAM

Open source organizations nothing

region Unknown

deliverer sweet potato

intended for unknown

Recording time 2010-12-21

Software Home Page

Software documentation

Official download

Fast download

overview
information
Blog
Q&A
security information

Awesome software

Change

webOS -Intelligent TV Operating System Based on Linux Kernel

jMonkeyEngine -3D game engine

Vitess -Cloud native database system

ToolJet -Low code framework

JEPaaS -Low code rapid development platform

AliOS Things -Lightweight IoT embedded operating system

Pure.css -Small responsive CSS framework

Postcat -Open source API management tool

kubectl-trace -Kubectl plug-in

Place factory -Idle factory (Chinese version)

OpenHarmony -HarmonyOS - distributed operating system for the whole scene

Avidemux -Video editor

Skyve -Business software construction platform

FileCodeBox -Document Express Cabinet

Incremental override -Incremental Transcendence (Chinese version)

CodeGPT -Use ChatGPT to help developers write Commit Messages

Qt -Cross platform C++application and UI development library

Sphinx Search -Full text search engine

Cilium -Key Network Technology for Container Based on BPF

Capy -Zig's GUI library

my-mind -Mind mapping tool

Tailchat -Open source IM applications

trzsz.js -File transfer tool

BlocksCAD -Computer Aided Design Software

PDFBox -PDF processing class library of Java

Chuanhu ChatGPT -ChatGPT Web graphical interface

Simplenote -Cross platform text collection tool

SQL Translator -SQL and natural language translation tool

Xmind -Mind mapping software

OnionShare -Secure and reliable anonymous file sharing tool

Hot content

More highlights

Gpress v1.0.4 has been released, and Web3 content platform

Kaiyuan Daily | Qt for OpenHarmony; Intel plays a major role in China's open source ecosystem; The scale of domestic industrial software market is about 241.4 billion yuan; Huawei Pure Blood Hongmeng and Kaiyuan Hongmeng Equipment Interconnection

The scale of domestic industrial software market in 2023 will be about 241.4 billion yuan

OpenAI will take additional measures to stop the use of APIs in non supported countries

JetBrains AI Assistant will integrate Gemini model

Data visualization engine G2 v5.1.23 release

Qt cooperates with Huawei to develop the OpenHarmony version

The White Paper of Shanghai Health "Information Technology Application Innovation" will be published in C #/ NET identified as "A component"

Vxe table 4.7.33 has been released. The vue table solution

Emacs 29.4 Release

OpenKylin Xi'an user group was established, and user groups in many places are continuously being recruited!

New method of JavaScript Set

Byte bounce response cooperates with Broadcom to develop AI chip: false message

Redison 3.32.0 released, the official recommended Redis client

Simple Admin Go distributed background management system v1.4.8 release

Support NASDAM database, JumpServer bastion machine v3.10.11 LTS version released

XL LightHouse 2.2.4 release, easy to realize real-time big data statistics

How can algorithmic experts solve the super difficult application of functional large model?

How Kubestronaut was refined - Yongkang He's Cloud Primitive Road

Open Source Daily | New Xcode 16 features require at least 16GB of memory; We are still the largest importer of chips; The rise of Hongmeng; Astronomers hate Musk

nutz, Come here tonight (6): What is the relationship between @ IocBy and @ Modules?

Expand the Beetl tag, support parent-child nesting and script binding

nutz, Come tonight (1): Consequences of repeatedly creating ioc containers

Context performance improvement of beetl 2

Complete Solution to Struts2 Vulnerability

Getting started with Java bytecode

beetl The number of downloads in China seems to be almost the same as that of Freemaker

The number of newly added users of Beetl in China is less than a fraction of Freemaker

The website of Aiche Baba adopts beetl

nutz, Tonight, let's send (4): Nutz's project uses MySQL, and the next morning reported a connection error. What's the reason?

Analysis of "Best Template Engine" Beetl Analysis and Comparison with Tiny Template Engine "

A beautiful extension function provided by the developer to print out the betl template variables

BeetlSQL, Simple and powerful database access tools (updated)

Location:Action, New ideas for JSON serialization

nutz, Let's post tonight (14): What parameter can the entry method declare to obtain all form parameters?

Transfer: About the processing scheme that the betl integration struts 2+convention plug-in cannot recognize the betl template

Jodd-madvoc Integration with beetl

6 innovation points of template engine Beet

nutz, Come tonight (18): Does Nutz have a tool or method for generating beans from database tables?

Comprehensive comparison of hibernate, mybatis, beetlsql

Some misunderstandings about betl

Good and professional beetl code

The idea of rewriting syntax parsing

A design method using message framework segmentation and extension

Deep complaining hibernate

Use json in beetl

LomoxFramework Party Handout Shenzhen First Party

Beitl Open Source 2

Just want to say

Lomox0.2.0.1_Plugin_beta

Is a 30% salary increase on the Internet worthwhile?

nutz, Send it tonight (3): where (A or B) and C How to write it with Cnd?

The use of beetl increased steadily

nutz, Come here tonight (7): What is the relationship between dao. js and IocBean?

A couplet for all small start-ups

Why JSP is slower than Beetl

The performance test effect of beetl2 is good

nutz, Come tonight (15): Does nutz support simultaneous rollback of multiple data sources? What are the limitations?

Lomox new version 2014-04-26

Beta plug-in version 1.0

Write an IM (04) like WeChat from zero with t-io: IM protocol design

A demo collection of the old version of lomox, which contains the source code of the interface demo

Lomox_2013_04_05_Release released, adding resource management API

SpringBoot， Complete a Level 1 and Level 2 distributed cache with 200 lines of code

Beetl2.0 will be released soon

nutz, Come here tonight (5): How to download files?

Beetl Performance Secrets 1: How to Output an Integer Variable

BEETL Performance Secrets 2: How languages access variables

Which one is better in Daotool page turning technology?

New technology goals in 2017

Plan to write bytecode by yourself instead of using asm (full version)

It's very difficult for individuals to engage in open source

nutz, Tonight, let's send (17): How do nutz and quartz play?

nutz, Come here tonight (8): How to write+1 update sql with Chain

How to use beetl in maven+jetty environment

What happened in the open source process of Beetl

The beetl session is not created

nutz, Coming tonight (10): How to configure the format when the entry method uses the json view

nutz, Come here tonight (16): the class has marked @ IocBean and @ Inject, and the new object has no injection?

Combination of beetl and shrimp

Beta eclipse plugin prototype

Write an IM (05) like WeChat from scratch with t-io: architecture design

How to help Beitl develop

Beetl2.0.2 byte output performance improvement

nutz, Coming tonight (9): Where should I write some initialization operations when the system starts? How do you write it?

Write an IM (01) like WeChat from zero with t-io: big background

nutz, Coming tonight (11): first in 2015, how to limit the entry method to POST

Don't understand "Redefining the template engine"?

Large e-commerce website Occidental Taobao was launched, based on betl technology

The first draft of the grammar file of beetl 2

Closed for 3 days on National Day

How to use beetl in maven

It's not scientific

From enterprise application technology team to Internet technology team

Write an IM (02) like WeChat from scratch with t-io: team building

The development of Beetl is completed, and the performance test is good, as shown in the figure

Interesting place of beetl template engine

Expand beetl to enable HTML tags to support parent-child nesting

nutz, Let's play (19) tonight: How to play with nutz and cache?

History repeats and repeats

Popular comments of the whole site

Plum wine is delicious 2024-06-25 21:24

Civilized exchanges... Different people have different ideas, which is normal 👍

Plum wine is delicious 2024-06-25 19:12

Is your words a bit excessive?

Chief appraiser of OSC waste project 2024-06-25 20:16

I don't think it's hard to use. To be exact, I'm too lazy to use it. Because of your promotion method, many people (including me) feel super disgusted and disgusting. It is impossible for me to understand the products through this disgusting marketing method. Don't play any domestic brand

kakai 2024-05-10 10:21

The world only knows that Android was created by Google. Several people know that Android is only a product acquired by Google. Similarly, what is the problem with Huawei's contribution to the collection of OGG open source work and integration into its own proprietary product line?

xyz990 2024-05-20 16:19

At 10:36 on August 28, 2023, an information comment was published on the other side of the ocean: How do you make such remarks? My last account has been blocked. Don't say bad in China. If you don't see it, you can still suggest that we run the apology statement of Digital Guangdong about CEC-IDE 2023/02/07 09:19. On the other side of the ocean, we published an information comment: American companies are strong, but domestic companies are still scrambling to buy vegetables. 35 Retired Google launched an AI product competing with ChatGPT: Bard

crystalsis 2024-06-18 15:06

The comment area is very interesting. What's the difference between writing kernel panic in white on a black background and writing it in white on a blue background? It's also "epic retrogression"

Xiao Yan 2024-06-25 21:57

Chinese programming is not natural language programming?

One code Yma 2024-05-09 09:58

Recently, I often go to interviews. People who hate Ali background most regard me as a fool, even though I am a fool

Li Yinghui 2024-05-09 16:40

Buddhism has a good word, evil opinion. In dealing with the world, it is meaningless to draw conclusions from preset positions; It is also important to receive good logic training.

Qin Liming 2024-05-11 09:12

be devoid of any sense of shame

Plum wine is delicious 2024-06-25 20:20

If you haven't used it, you will feel that it is not good and insult him..... This doesn't make sense. Everyone has been to school, so we should be reasonable

sunday12345 2024-05-15 18:31

What does the bank do? It's blamed on the remote desktop. Persimmons really pick up soft pinches~?

osc_566335 2024-05-30 14:12

Sure enough, there are a lot of low-end farmers. In the era of localization, they haven't even played with the domestic ecosystem. Although things are not so good, you should spray on the idea. Don't show your ignorance and make people laugh.

play

Monkeys playing games 2024-06-25 21:09

This is why the forest is big and has everything, no problems. His name has proved his character.

xiaoqibabby 2024-05-15 17:36

The bank is strongly required to be responsible for

Youyouzi with Tomatoes 2024-05-30 16:53

There are off the shelf open source products available. Do I need a garbage to keep the bottom?

dep_wentao 2024-06-25 22:43

Solon refuels and supports the domestic framework.

Yoona520 2024-05-17 16:34

Zhou Hongyi is now living more and more like a clown. If he stays behind the scenes, he has to become an online celebrity. Can you learn from Lei Jun?

Monkeys think of apes 2024-05-31 18:31

You can cheat your brother. Just don't cheat yourself

Bright 2024-05-19 23:25

What a fool! I killed myself. How can people deal with me later.

OSC_lDzjvE 2024-06-25 20:45

Those who scold the author, please ask the advanced group to know what the author does every day. Ask yourself how many idiotic framework questions your group will answer every day when they meet. Do you do it yourself? In addition, when encountering difficulties and miscellaneous problems in the use of frameworks, the author also takes the initiative to ask you to find problems with the project code and help you solve them free of charge. In the early years of a project, there was no persistent high intensity maintenance and update of any reputation. I admire the author very much, and for the sake of ecology, the author took the initiative to contact the famous ecological components to adapt. In addition, for the frequent updating of "exaggerated words" advertising, in front of the Spring Mountain, it is not frequently publicized how there are nouns, so that developers can remember this excellent domestic framework. I believe that in the near future, Xinchuang will have a place in solon

Intermarch 2024-05-30 13:42

800 million yuan was used for the database industry base of Damon China, and 603 million yuan was used for the construction project of Damon Research Institute. It raised 2.351 billion yuan and 1.403 billion yuan for infrastructure construction. six hundred and sixty-six

osc_27223728 2024-06-25 22:47

What's wrong with class? You don't need to use class because it supports all paradigms. You can use it as you like. You really can't pass references without class and pointer

A faint wind 2024-06-25 23:39

It's very easy to use. It's nothing to blow a little Bull B. It's really hard to use sb too much

Du Fuzhong 2024-06-25 23:00

🤐 I don't think there is any problem with publicity. What we need is to win over the target group. Those who preach either don't have their own products, or the products are less popular... Speaking of the JFinal project, if the publicity is half as good as you (the author is too lazy) in the past few years, the domestic SpringBoot will certainly not be popular. After it becomes popular, it is really hard to shake. SpringBoot has become a Java web ecological standard... All cloud factory products use it as a template... Unless SB dies or is born into a new era:) Solon makes me feel that "the countryside encircles the city", and many excellent open source projects in China support Solon's operation and docking, as well as some domestic middleware. The author is also doing development. I believe that a single spark can start a prairie fire under the wind of Xinchuang!

Little stars in space 2024-06-25 20:10

Support

orange

Brother Feng of Orange 2024-06-25 21:40

The author cheers

Francesca 2024-06-15 15:56

Isn't this still six fingers

Plum wine is delicious 2024-06-25 20:14

It's strange... Why do you think solon is bad??? It is original (even java ee is useless), has good performance and is made in China... If you feel bad, you can give more suggestions!

bhzhu203 2024-06-18 15:36

This is very useful. After the graphical interface server core, Panic, the graphical interface is stuck and cannot be moved. If there is no valid information, you can output specific error information with a blue screen

Small and beautiful software development 2024-06-25 20:11

Whoa, whoa

Plum wine is delicious 2024-06-25 20:29

You can use it first... If it's not good, come and scold again "with reasons"! It's unreasonable now

Happy LeapFrog 2024-05-18 09:18

But the question is: "What's the use of this for ordinary Android users?" Now the answer seems to be: "Almost nothing.".

GDWhisperer 2024-05-15 17:23

I transferred tens of thousands of yuan to my own account, which was under risk control. How did I do this? The bank should be responsible for this 😂

Stephen 421 2024-06-12 10:37

If I write a script that allows AI to generate images according to various keywords 24 hours a day, I can sit at home and wait to collect money

gamedot 2024-05-17 11:14

Old Zhou is deeply concerned about Huawei's great cause of open source. He is not a Huawei person, but has Huawei's soul.

Chief taxi captain 2024-05-17 11:17

I suggest that 360 open source all its products, and then become the leading enterprise in the domestic open source industry through open source, leading everyone to compete with foreign enterprises

game 2024-06-25 18:52

Brothers, it's time for welfare again. Baidu Smart Cloud Qianfan launched the big model inclusive plan, switching to the big model platform with the first domestic deployment at zero cost. From now on, we will provide new registered enterprise users with: - 0 yuan to call: Wenxin flagship model is free for the first time, and ERNIE3.5 flagship model 50 million Tokens package will be presented. The main model ERNIE Speed/ERNIE Lite and lightweight model ERNIE Tiny will continue to be free. Additional gift of ERNIE3.5 flagship model token package equivalent to the scale of OpenAI use for OpenAI migration users - 0 yuan training: free model fine tuning training service - 0 yuan migration: zero cost SDK migration tool - 0 yuan service: expert service (migration&use guidance) immediately experience Baidu Intelligent Cloud Qianfan big model platform: https://qianfan.cloud.baidu.com/

zhuzhua 2024-05-21 10:08

I'm laughing to death. Those who have been deeply kidnapped dare not pay? Who will use the domestic open source framework of small companies in the future will be 213!!! Wait for harvesting later

ACANX 2024-06-25 21:09

Ask the same question

Piglet basking in the sun 2024-06-25 20:24

Stolman.

canonical-entropy 2024-06-25 20:21

The design of SpringBoot is very bloated from today's point of view. In some places, it can be said that there are no problems but also problems. To compete with solon, you can use Quarkus+the next generation low code platform, Nop, but solon+Nop is smaller and faster.

Chief appraiser of OSC waste project 2024-06-25 19:59

Hey? What about your ending ":)"? What about your personality? Just a few words, you think it's too much. A little unbearable? Worried? How many people are disgusted when you put these titles on the Internet every day? Have you considered others' feelings? A lot of scolding, right? We can make products just as we make them. It is not shameful to use domestic products. People can do things like Jfinal really well and reliably. The same thing as your toy is hyped every day. It's really embarrassing to use your toy. Since you want to generate traffic in this way, you can't stand criticism? Sarcasm? Delete the warehouse, this thing, no! People! Use!

Reading fishing 2024-06-25 21:38

I didn't force you to use it, so the sprayer is just a mouthful. If you have the ability to show your own project, everyone will appreciate it

kangaroo 2024-06-22 19:13

The document is an excellent case of language integration practice from the perspective of specifications, but the designer still seems to be a bit pretentious and has made some "innovations", such as func/foreign/->/prop/mut/Run/<:/, Except for the assignment operator, any compound operator is unacceptable and should be avoided as far as possible; In some aspects, the consistency is not rigorous. For example, when functions are used as parameters and return types, they are inconsistent with the standard definitions, and for example, the definitions of anonymous functions (Lambda) are inconsistent, which increases the difficulty of code reading and understanding; It is a bad idea to use the C language address symbol (&) as a spacer for interface inheritance, because it is inconvenient to enter this symbol on the keyboard and requires double keys to enter it; Nothing/Option/Any seems to be taken from TypeScript, which is a kind of null like detection mechanism after all. How about combining one? The syntax style of type followed and separated by colon (:) belongs to Pascal/Go style. This style is more convenient to implement lexical analyzer and generate syntax tree, which is conducive to subsequent processing; I hope that a new language will emerge. It should be based on the style of C language, boldly absorb the excellent practice of the new generation language (grammar sugar), keep the language specification as simple and consistent as possible, but keep the semantics and extensibility open; Cangjie language has made great exploration and practice for the development of new languages, and the expectations after implementation are also very good, making a good start; With the power of example, I believe that the Chinese community is more likely to produce such a language;

Xiao Yan 2024-06-25 21:40

What's wrong with class? You don't need to use class because it supports all paradigms. You can use it as you like.

Plum wine is delicious 2024-06-25 20:21

In addition... We are indeed "domestic", the purest domestic product in China... This is true

Plum wine is delicious 2024-06-25 19:18

It looks like "abuse", "slander"?!

Plum wine is delicious 2024-06-25 20:16

I have to explain to you... The early chat software did not have icons, but all used symbols such as ":)" ": - p"... It means friendly. Don't misunderstand

Chief appraiser of OSC waste project 2024-06-25 18:58

@Sweet potato seeks a "shielding" function. It really needs to shield some shi like software and authors. This software is the same as the sqltoy, which is nothing but whining. The author also went to Zhihu to create topics for himself and brush comments. If you are clever, you have become popular for so many years. Every day, some of them are not available, but nobody uses them. Don't touch porcelain. Are you in the middle of marketing?? Every message should be answered with a ":)" symbol. Is it very personalized? It is childish to see, how can this framework be better? shi、 It's really Shi. I feel sick when I see it.

Ma Nong Little Fatty Brother 2024-05-16 14:40

I give you six seconds. I give you six moves with the same effect in the martial arts contest, which shows the invincibility and confidence of the master

swingcoder 2024-06-25 19:19

On the one hand, openai can be used without logging in; on the other hand, it has added a lock to some countries

osc_27223728 2024-06-25 22:47

1. Removing class structs is sufficient 2 Users who introduce pointers don't have to worry about what reference type and value type are. 3 Remove try catch. Since there is an option, why not introduce Result to handle exception 4 Add custom operator

Single structure 2024-05-11 10:09

Selected as Open Source China's disgrace pillar

infoworld 2024-05-11 15:12

Universities should use open source free software instead of commercial ones. In this way, hands and feet will not be tied technically.

Francesca 2024-05-19 18:00

Wine runs the Android emulator of Windows. Chrome OS is installed in the Android emulator. Linux environment is installed in chrome OS. Linux environment is installed in the Linux environment. Wine is installed in the Android emulator

zhy 2024-05-16 13:16

At the end of Shannon is Nong

xyz990 2024-05-20 16:14

When foreigners and the FBI poisoned open source projects, why didn't you come forward? With such high quality, the United States should be very popular with other countries, right?

Yeah, for 2024-05-17 13:42

That's too right. Old Zhou can't control Google, but he can control 360. Do not do to others what you do not want. You should open source all 360 products first.

osc_27223728 2024-06-25 22:47

My advice

Others are still watching

More highlights

Gpress v1.0.4 has been released, and Web3 content platform

The scale of domestic industrial software market in 2023 will be about 241.4 billion yuan

OpenAI will take additional measures to stop the use of APIs in non supported countries

JetBrains AI Assistant will integrate Gemini model

Data visualization engine G2 v5.1.23 release

Qt cooperates with Huawei to develop the OpenHarmony version

The White Paper of Shanghai Health "Information Technology Application Innovation" will be published in C #/ NET identified as "A component"

Vxe table 4.7.33 has been released. The vue table solution

Emacs 29.4 Release

OpenKylin Xi'an user group was established, and user groups in many places are continuously being recruited!

New method of JavaScript Set

Byte bounce response cooperates with Broadcom to develop AI chip: false message

Redison 3.32.0 released, the official recommended Redis client

Simple Admin Go distributed background management system v1.4.8 release

Support NASDAM database, JumpServer bastion machine v3.10.11 LTS version released

XL LightHouse 2.2.4 release, easy to realize real-time big data statistics

How can algorithmic experts solve the super difficult application of functional large model?

How Kubestronaut was refined - Yongkang He's Cloud Primitive Road

Open Source Daily | New Xcode 16 features require at least 16GB of memory; We are still the largest importer of chips; The rise of Hongmeng; Astronomers hate Musk

Compressed Vision: Video Encoding and Decoding Technology

Self rescue of traditional business enterprises under the epidemic | 4 Tips set up broadcast rooms with sales exceeding 100 million yuan

Mobile IM Development Guide 2: Heartbeat Command Details

Netease Yunxin Instant Messaging Push Guarantee and Network Optimization Details (III)

The audio of WebRTC series

An article to thoroughly understand what Java's big class is

Detailed explanation of four ways of submitting data by POST in HTTP

Job Hunt "Epidemic" | Netease Yunxin Joins Hands with Binjiang District Human Resources and Social Security Bureau to Achieve "Contactless" Recruitment

Things about iOS App development 1: How to establish appropriate specifications

Active Noise Cancelling

The most complete nginx installation and upgrade security configuration in history

Detailed explanation of IM push guarantee and network optimization (I): how to realize backstage survival without affecting user experience

Architecture and Practice of QUIC Acceleration Service of Netease Yunxin

Full Practice of Lianmai Interactive Live Broadcast Scheme 3: Implementation Scheme of NetEase Cloud Trust Lianmai Interaction

What is cross domain and how to solve it? It's easy to understand, and it will take you to finish

Technology drives remote finance, and Netease Yunxin creates zero touch service

The Practice and Application of Distributed ID

Full Practice of Lianmai Interactive Live Broadcast Scheme 2: Evolution of NetEase Cloud Trust Lianmai Interactive Live Broadcast Scheme

Summary of Android instant messaging development (II)

How to quickly realize the short video function on the mobile end?

10 years of programmers' programming language experience and Go's affinity

Data report scheme based on Elastic search

Handwritten Java HashMap core source code

How is a question answering robot with a matching rate of up to 90% refined?

Overcome difficulties: technology helps the online transformation of banking business in Hubei

Detailed explanation of IM push guarantee and network optimization (II): how to make a long connection plus push combination scheme

Breaking the traditional noise reduction technology to see the practical application of Netease Yunxin in voice noise reduction

Thoroughly understand the import and export of Javascript modules

Netease Smart Enterprise Node.js Practice (3) | Gray environment and application monitoring

Heart of Technology | Moment of Technology Assistance under the Epidemic Situation

Video test practice without reference evaluation in Yunxin

Principle of binary search tree and Java source code implementation

Summary of Android instant messaging development (I)

How to play mobile social? Netease Yunxin, together with Zaizao and Uki, creates more new scenes!

Video auxiliary stream of WebRTC series

Implementation Practice of AI Driven Super Resolution Technology

Five simple steps to easily build a local "clubhouse"

Netease Practical Sharing | Yunxin IM SDK Interface Design Practice

Docker File System Practice

The way to break through the old and establish a new, accurate test

7 Handwritten source code series - Principle of binary search tree and Java source code implementation

Yunxin Classroom | How to Realize Audio and Video Call

The practice of micro front-end in Netease Qiyu

Handwritten ArrayList core source code

Mobile IM Development Guide 1: How to select technology

What is cross domain and how to solve it? It's easy to understand, and it will take you to finish

From beginner to advanced | How to build a video conference based on WebRTC

##How can we use the developer community to improve our technology?

Netease Seven Fish Service Governance Practice

How to realize cloud information privatization within the enterprise

How to design the server architecture when hundreds of thousands of people chat online in the live broadcast room at the same time?

The online education solution of NetEase Yunxin guarantees the "air classroom"

How to scientifically complete an AR press conference? It's all in this super detailed event planning Xmind

Thoroughly understand the class design principle - single responsibility principle

True · Programmer's Guide to May Day | Recommended Books

Open Source | How to develop a high-performance Redis cluster proxy?

Discussion on SaaS Data Drive

Yesterday, Today and Tomorrow of Echo Cancellation

Random talk on multi tenant design of enterprise level SaaS

Technical Practice | Talk about the signaling network library practice of NetEase Yunxin

Free psychological assistance | NetEase Yunxin joined hands with a little smart "heart" to protect against the epidemic

Build a real-time audio and video engine from 0 to 1

Handwritten Java PriorityQueue core source code (I)

QoS policy in real-time audio and video conference scenario

Video private cloud practice: build on-demand private cloud platform based on Docker

An article that is easy to understand makes you thoroughly understand Java annotations

Practice of Netease Yunxin Service Monitoring Platform

Representatives of the NPC and CPPCC discuss financial digital transformation NetEase Cloud Trust helps upgrade financial services

High concurrency IM system architecture optimization practice

Implementation of Custom Encoding Resolution Transmission Based on WebRTC

On fast reconnection mechanism of websocket

[Heavy Release] NetEase Yunxin Quality Data Monitoring Platform Opens NetEase Yunxin

Netease smart enterprise Node.js practice (1) | Node application architecture design and React isomorphism

Understand the essence of https principle in plain English

Exploration and Practice of Netease Yunxin in the Converged Communication Scenario - SIPGateway Service Architecture

Handwritten Java PriorityQueue Core Source Code (Part 2)

Industry Observation | Smart screens are bursting, can the big screen market usher in the losers?

Software Author

Authors who have not been certified for this software

Use WeChat to log in quickly

Ministry of Industry and Information Technology

Open Source Software Promotion Alliance

Designated official community

Community norms

Yue ICP Bei No. 12009483

Top

LibreCAD 2D CAD drawing software

Software Introduction

code

comment

LibreCAD 2.0.8 release

LibreCAD 2.0.7 release, open source CAD drawing software

LibreCAD 2.0 release, 2D CAD drawing software

LibreCAD v1.0.1 was released to fix a large number of bugs

LibreCAD 1.0.0 official release

LibreCAD supports Chinese, Japanese and Korean fonts

LibreCAD starts to support simplified Chinese fonts

LibreCAD1.0.0-rc4 released

LibreCAD 1.0.0RC3 appears

LibreCAD 1.0.0 RC1 released, open source CAD

{{formatAllHtml(o.title)}}

{{formatAllHtml(o.title)}}

Awesome software

Hot content

Popular comments of the whole site

Others are still watching

Software Author

Hot News

OSCHINA Community

Online tools

Introduction

QQ group

Public account

Video number

Software Introduction

code

comment

Awesome software

Hot content

Popular comments of the whole site

Others are still watching

Software Author

Recommendation of similar software

Hot News

OSCHINA Community

Online tools

Introduction

QQ group

Public account

Video number