HelloGitHub, issue 21

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2. OpenCC: Open source project of Chinese simplified and complex transformation, tried online

• Strictly distinguish between “one simple versus many complex” and “one simple versus many different”
• Fully compatible with different characters, can achieve dynamic replacement
• Strict review of a simple to multiple entries, the principle of “can be divided is not compatible”
• Supports the conversion of different characters and regional idioms, such as “li”, “li”, “mouse” and “mouse”.
• Thesaurus and function library completely separate, can modify freely, import, expand
• Supports C++, Python, PHP, Java, Ruby, node.js, etc
• Compatible with Windows, Linux, and Mac platforms

Blade: A lightweight, efficient, simple and elegant Java Web framework dedicated to facilitating the development of Web applications by individual developers. Detailed Chinese documentation and introductory video. Sample code:

public static void main(String[] args) {
    Blade.me().get("/", (req, res) -> {
        res.text("Hello Blade");
    }).start();
}Copy the code

Canal: Incremental subscription and consumption component of MySQL database binlog. MySQL salve is simulated to implement master/slave synchronization of MySQL, and incremental log parsing is added. The original primary/secondary mechanism of MySQL is shown as follows:

7, RxGalleryFinal: Android picture, video file selector, support multiple selection, single selection, shooting and cropping, etc

Grain: Minimalist, component RPC framework, flexible and suitable for learning. It includes system universal multithreaded model and message communication, many-to-many distributed lock, Websocket framework based on system universal multithreaded model, multithreaded lock supporting row-level lock and other components

10. Git-point: An unofficial open source GitHub client developed based on React Native with rich functions, including viewing project and user information, receiving notifications, managing Issues and PR. Supports Android and iOS. Select the corresponding client to download and use

11. Wepy: The official open source project of wechat, which is a framework for enabling small programs to support componentized development. The features are as follows:

• Class Vue development style
• Support custom component development
• Supports importing NPM packages
• , etc.

Webster: a distributed crawler framework that crawls asynchronous AJAX content from web pages

Anyupload: This project is an upload plug-in, which is convenient and simple to use. Supports multiple file upload, upload rate dynamic control, real progress monitoring KB /s, block generation MD5, block upload, MD5 verification, pause, and cancel. Online experience

Youtub-dl: a powerful video download tool, supporting hundreds of mainstream video websites at home and abroad. As the name suggests, it was originally developed for downloading videos from YouTube. If you have friends with foreign servers, you can make full use of this tool, download YouTube videos, not too cool speed. Commands for installing and downloading videos are described as follows:

Sudo PIP install YouTube -dl Installing COLLECTED packages: Youtube-dl Successfully installed youtube-dl 2017.12.14 # 2. View URL supported formats: Mp4 490x360 DASH Video 449K, AVC 1.4d4015, Mp4 490x360 DASH Video 449K, AVC 1.4d4015 25fps, video only 17 3gp 176x144 small, mp4V.20.3, mp4a.40.2 @24k 36 3gp 300x240 small, mp4v.20.3 40.2 @96k 43 webm 640x360 Medium, VP8.0, vorbis@128k (best) # 3. Select the format to download the video: Youtube - dl - 18 f URL (18 to 450 x360 mp4 format) [youtube: playlist] Downloading playlist PLF90USSyuoYzPhhFG7XFBRn63Zvs - lNP - add  --no-playlist to just download video JyLducMVYVg [youtube:playlist] PLF90USSyuoYzPhhFG7XFBRn63Zvs--lNP: Downloading webpage [download] Downloading playlist: complete Downloading 42 videos [download] Downloading video 1 of 42 ... # 4. When the download is complete, the final use https://github.com/houtianze/bypy library to download video synchronization network location to baiduCopy the code

17, jieba: powerful Python thesaurus, just use directly. Example code is as follows:

# encoding= utF-8 import jieba seg_list = jieba.cut(" I come to Beijing Qinghua University ", cut_all=True) print("Full Mode: Join (seg_list) # Jieba. cut(" I come to Beijing Qinghua University ", cut_all=False) print("Default Mode: Join (seg_list)) # Jieba.cut (" he came to netease Hangjian Building ") # default is jieba.cut(", ". Join (seg_list)) Seg_list = jieba.cut_for_search(" Xiao Ming graduated from the Institute of Computing, Chinese Academy of Sciences, Print (", ".join(seg_list)) print(", ".seg_list) I/come/Beijing/Tsinghua University: He, come, netease, Hang Yan, mansion (here, hang yan is not in the dictionary, but also recognized by Viterbi) Xiao Ming, master, graduated from the Institute of Science, Academy of Sciences, Chinese Academy of Sciences, Institute of Computing, later studied in Kyoto University, JapanCopy the code

18. Pydu: This library includes commonly used data structures and tools for daily development, and is convenient for learning and reference. Rich documents can help novice better understand and use it. These useful modules are from the wisdom of the open source project and contributors, come and join the project to make it more useful and rich

Hello-comic: a collection of comics about programmers. I hope more people can join the project and share interesting comics about programmers

21, Android training-course-in- Chinese: Android official training course Chinese, online reading

22, Go-advices: Chinese version of go

Git-flight-rules are very detailed standard procedures for a particular situation. This project records the use of Git process, if encountered the solution and steps, Chinese

24. Coding-interinterview – University: a complete set of learning manuals designed by the project sponsor to pass the interview with Google. Finally, he went to Amazon. Thanks to the Nuggets for the Chinese translation

• Web site: hellogithub.com
• GitBook: gitbook.hellogithub.com