Awesome  Rust

Awesome Rust

1655818143

Sugarcubes: A Library & Tool for Automata and Formal Languages

Sugarcubes

Sugarcubes is a library and application for automata and formal languages. It is inspired by JFLAP, and is intended to eventually to be an alternative to JFLAP.

Usage

Double-click the background to add a state.
Double-click a state and drag onto another state (or the same state) to add a transition.
Click and drag a state to move it. Right click a state for more options, such as deleting it or making it initial or final. Right click a transition symbol for more options, like deleting it.

Building

To build the desktop frontend, run:

cargo run --release

WASM

To build for WASM, run:

# Add the WASM compilation target if you haven't already
rustup target add wasm32-unknown-unknown

cargo build --release --target wasm32-unknown-unknown

This will produce a WASM binary in target/wasm32-unknown-unknown/release/sugarcubes.wasm, which can be placed in the docs directory and hosted as described in the miniquad docs.

Progress

Sugarcubes is in an early stage of development, having support for editing and simulating finite automata. The first MVP will be a fully usable finite automaton simulator and editor.

Next steps

  • Usable FA edit mode
    • State labels
    • Keyboard shortcuts for context menu operations
    • Multiple select mode
      • Click-drag starting on the background
      • Movement and deletion of multiple objects
  • Simulation rewinding (this may require some sophistication to avoid combinatoric memory usage)
  • Under consideration
    • Implement undo/redo for moving
    • Editing transitions with the context menu

Eventual goals

  • More automata
    • Push-down automata
    • Turing machines
    • Possibly others like Mealy machines and Moore machines
  • Filetype-compatility with JFLAP
    • Can be implemented incrementally, per-model type
  • Regular expressions and grammars
  • Operations and conversions like minimization
  • Graph visual organization like alignment
  • Turing machine blocks
  • Built-in tutorials

Demo

Screenshot of a finite automaton in Sugarcubes

Stretch goals/pipe dreams

  • Collaborative editing
  • Generating URLs of models for easy sharing
  • Potentially a custom file format for features not present in JFLAP

Download Details:
Author: henryksloan
Source Code: https://github.com/henryksloan/sugarcubes
License: AGPL-3.0 license

#rust #rustlang #game

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Buddha Community

Sugarcubes: A Library & Tool for Automata and Formal Languages

Top 8 Machine Learning Libraries In Go Language One Must Know

Created by Google researchers, Go is a popular open-source programming language. The language includes many intuitive features, including a garbage collector, cross-platform, efficient concurrency, among others.

According to the Stack Overflow Developer Survey 2020, Go language is not only the fifth most loved programming language but also fetches the programmers the third-highest salary among other languages.

Below here, we list down the top machine learning libraries in Go language.

#opinions #go language #google ml tools #machine learning libraries #ml libraries #ml libraries in go

8 Open-Source Tools To Start Your NLP Journey

Teaching machines to understand human context can be a daunting task. With the current evolving landscape, Natural Language Processing (NLP) has turned out to be an extraordinary breakthrough with its advancements in semantic and linguistic knowledge. NLP is vastly leveraged by businesses to build customised chatbots and voice assistants using its optical character and speed recognition techniques along with text simplification.

To address the current requirements of NLP, there are many open-source NLP tools, which are free and flexible enough for developers to customise it according to their needs. Not only these tools will help businesses analyse the required information from the unstructured text but also help in dealing with text analysis problems like classification, word ambiguity, sentiment analysis etc.

Here are eight NLP toolkits, in no particular order, that can help any enthusiast start their journey with Natural language Processing.


Also Read: Deep Learning-Based Text Analysis Tools NLP Enthusiasts Can Use To Parse Text

1| Natural Language Toolkit (NLTK)

About: Natural Language Toolkit aka NLTK is an open-source platform primarily used for Python programming which analyses human language. The platform has been trained on more than 50 corpora and lexical resources, including multilingual WordNet. Along with that, NLTK also includes many text processing libraries which can be used for text classification tokenisation, parsing, and semantic reasoning, to name a few. The platform is vastly used by students, linguists, educators as well as researchers to analyse text and make meaning out of it.


#developers corner #learning nlp #natural language processing #natural language processing tools #nlp #nlp career #nlp tools #open source nlp tools #opensource nlp tools

Sunny  Kunde

Sunny Kunde

1597848060

Top 12 Most Used Tools By Developers In 2020

rameworks and libraries can be said as the fundamental building blocks when developers build software or applications. These tools help in opting out the repetitive tasks as well as reduce the amount of code that the developers need to write for a particular software.

Recently, the Stack Overflow Developer Survey 2020 surveyed nearly 65,000 developers, where they voted their go-to tools and libraries. Here, we list down the top 12 frameworks and libraries from the survey that are most used by developers around the globe in 2020.

(The libraries are listed according to their number of Stars in GitHub)

1| TensorFlow

**GitHub Stars: **147k

Rank: 5

**About: **Originally developed by researchers of Google Brain team, TensorFlow is an end-to-end open-source platform for machine learning. It has a comprehensive, flexible ecosystem of tools, libraries, and community resources that lets researchers push the state-of-the-art research in ML. It allows developers to easily build and deploy ML-powered applications.

Know more here.

2| Flutter

**GitHub Stars: **98.3k

**Rank: **9

About: Created by Google, Flutter is a free and open-source software development kit (SDK) which enables fast user experiences for mobile, web and desktop from a single codebase. The SDK works with existing code and is used by developers and organisations around the world.


#opinions #developer tools #frameworks #java tools #libraries #most used tools by developers #python tools

Ananya Gupta

Ananya Gupta

1594464365

Advantage of C Language Certification Online Training in 2020

C language is a procedural programming language. C language is the general purpose and object oriented programming language. C language is mainly used for developing different types of operating systems and other programming languages. C language is basically run in hardware and operating systems. C language is used many software applications such as internet browser, MYSQL and Microsoft Office.
**
Advantage of doing C Language Training in 2020 are:**

  1. Popular Programming language: The main Advantage of doing C language training in 2020 is popular programming language. C programming language is used and applied worldwide. C language is adaptable and flexible in nature. C language is important for different programmers. The basic languages that are used in C language is Java, C++, PHP, Python, Perl, JavaScript, Rust and C- shell.

  2. Basic language of all advanced languages: The another main Advantage of doing C language training in 2020 is basic language of all advanced languages. C language is an object oriented language. For learning, other languages, you have to master in C language.

  3. Understand the computer theories: The another main Advantage of doing C language training in 2020 is understand the computer theories. The theories such as Computer Networks, Computer Architecture and Operating Systems are based on C programming language.

  4. Fast in execution time: The another main Advantage of doing C language training in 2020 is fast in execution time. C language is to requires small run time and fast in execution time. The programs are written in C language are faster than the other programming language.

  5. Used by long term: The another main Advantage of doing C language training in 2020 is used by long term. The C language is not learning in the short span of time. It takes time and energy for becoming career in C language. C language is the only language that used by decades of time. C language is that exists for the longest period of time in computer programming history.

  6. Rich Function Library: The another main Advantage of doing C language training in 2020 is rich function library. C language has rich function of libraries as compared to other programming languages. The libraries help to build the analytical skills.

  7. Great degree of portability: The another main Advantage of doing C language training in 2020 is great degree of portability. C is a portable assemble language. It has a great degree of portability as compilers and interpreters of other programming languages are implemented in C language.
    The demand of C language is high in IT sector and increasing rapidly.

C Language Online Training is for individuals and professionals.
C Language Online Training helps to develop an application, build operating systems, games and applications, work on the accessibility of files and memory and many more.

C Language Online Course is providing the depth knowledge of functional and logical part, develop an application, work on memory management, understanding of line arguments, compiling, running and debugging of C programs.

Is C Language Training Worth Learning for You! and is providing the basic understanding of create C applications, apply the real time programming, write high quality code, computer programming, C functions, variables, datatypes, operators, loops, statements, groups, arrays, strings, etc.

The companies which are using C language are Amazon, Martin, Apple, Samsung, Google, Oracle, Nokia, IBM, Intel, Novell, Microsoft, Facebook, Bloomberg, VM Ware, etc.
C language is used in different domains like banking, IT, Insurance, Education, Gaming, Networking, Firmware, Telecommunication, Graphics, Management, Embedded, Application Development, Driver level Development, Banking, etc.

The job opportunities after completing the C Language Online certificationAre Data Scientists, Back End Developer, Embedded Developer, C Analyst, Software Developer, Junior Programmer, Database Developer, Embedded Engineer, Programming Architect, Game Programmer, Quality Analyst, Senior Programmer, Full Stack Developer, DevOps Specialist, Front End Web Developer, App Developer, Java Software Engineer, Software Developer and many more.

#c language online training #c language online course #c language certification online #c language certification #c language certification course #c language certification training

Ananya Gupta

Ananya Gupta

1599550659

Benefits Of C Language Over Other Programming Languages

C may be a middle-level programing language developed by Dennis Ritchie during the first 1970s while performing at AT&T Bell Labs within the USA. the target of its development was within the context of the re-design of the UNIX OS to enable it to be used on multiple computers.

Earlier the language B was now used for improving the UNIX. Being an application-oriented language, B allowed a much faster production of code than in programming language. Still, B suffered from drawbacks because it didn’t understand data-types and didn’t provide the utilization of “structures”.

These drawbacks became the drive for Ritchie for the development of a replacement programing language called C. He kept most of the language B’s syntax and added data-types and lots of other required changes. Eventually, C was developed during 1971-73, containing both high-level functionality and therefore the detailed features required to program an OS. Hence, many of the UNIX components including the UNIX kernel itself were eventually rewritten in C.

Benefits of C language

As a middle-level language, C combines the features of both high-level and low-level languages. It is often used for low-level programmings, like scripting for it also supports functions of high-level C programming languages, like scripting for software applications, etc.
C may be a structured programing language that allows a posh program to be broken into simpler programs called functions. It also allows free movement of knowledge across these functions.

Various features of C including direct access to machine level hardware APIs, the presence of C compilers, deterministic resource use, and dynamic memory allocation make C language an optimum choice for scripting applications and drivers of embedded systems.

C language is case-sensitive which suggests lowercase and uppercase letters are treated differently.
C is very portable and is employed for scripting system applications which form a serious a part of Windows, UNIX, and Linux OS.

C may be a general-purpose programing language and may efficiently work on enterprise applications, games, graphics, and applications requiring calculations, etc.
C language features a rich library that provides a variety of built-in functions. It also offers dynamic memory allocation.

C implements algorithms and data structures swiftly, facilitating faster computations in programs. This has enabled the utilization of C in applications requiring higher degrees of calculations like MATLAB and Mathematica.

Riding on these advantages, C became dominant and spread quickly beyond Bell Labs replacing many well-known languages of that point, like ALGOL, B, PL/I, FORTRAN, etc. C language has become available on a really wide selection of platforms, from embedded microcontrollers to supercomputers.

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