Computer Science and Programming
151K subscribers
632 photos
29 videos
37 files
919 links
Channel specialized for advanced topics of:
* Artificial intelligence,
* Machine Learning,
* Deep Learning,
* Computer Vision,
* Data Science
* Python

Admin: @otchebuch

Memes: @memes_programming

Ads: @Source_Ads,
https://telega.io/c/computer_science
Download Telegram
Efficient Teacher: Semi-Supervised Object Detection for YOLOv5

โœ… Efficient Teacher introduces semi-supervised object detection into practical applications, enabling users to obtain a strong generalization capability with only a small amount of labeled data and large amount of unlabeled data.

โœ… Efficient Teacher provides category and custom uniform sampling, which can quickly improve the network performance in actual business scenarios.


Paper:
https://arxiv.org/abs/2302.07577

Github:
https://github.com/AlibabaResearch/efficientteacher

๐Ÿ‘‰@computer_science_and_programming
๐Ÿ‘174๐Ÿ‘Ž2
Multivariate Probabilistic Time Series Forecasting with Informer

Efficient transformer-based model for LSTF.

Method introduces a Probabilistic Attention mechanism to select the โ€œactiveโ€ queries rather than the โ€œlazyโ€ queries and provides a sparse Transformer thus mitigating the quadratic compute and memory requirements of vanilla attention.

๐Ÿค—Hugging face:
https://huggingface.co/blog/informer

โฉ Paper:
https://huggingface.co/docs/transformers/main/en/model_doc/informer

โญ๏ธ Colab:
https://colab.research.google.com/github/huggingface/notebooks/blob/main/examples/multivariate_informer.ipynb

๐Ÿ’จ Dataset:
https://huggingface.co/docs/datasets/v2.7.0/en/package_reference/main_classes#datasets.Dataset.set_transform

๐Ÿ‘‰@computer_science_and_programming
๐Ÿ‘180๐Ÿ‘Ž8โค2
This media is not supported in your browser
VIEW IN TELEGRAM
ViperGPT: Visual Inference via Python Execution for Reasoning

ViperGPT,
a framework that leverages code-generation models to compose vision-and-language models into subroutines to produce a result for any query.


Github:
https://github.com/cvlab-columbia/viper

Paper:
https://arxiv.org/pdf/2303.08128.pdf

Project:
https://paperswithcode.com/dataset/beat

๐Ÿ‘‰@computer_science_and_programming
๐Ÿ‘225๐Ÿ‘Ž7โค1
This media is not supported in your browser
VIEW IN TELEGRAM
Test of Time: Instilling Video-Language Models with a Sense of Time

GPT-5 will likely have video abilities, but will it have a sense of time? Here is answer to this question in #CVPR2023 paper by student of University of Amsterdam to learn how to instil time into video-language foundation models.

Paper:
https://arxiv.org/abs/2301.02074

Code:
https://github.com/bpiyush/TestOfTime

Project Page:
https://bpiyush.github.io/testoftime-website/

๐Ÿ‘‰ @computer_science_and_programming
๐Ÿ‘180๐Ÿ‘Ž7
DragGAN.gif
20.6 MB
Drag Your GAN: Interactive Point-based Manipulation on the Generative Image Manifold

Paper:
https://arxiv.org/abs/2305.10973

Github:
https://github.com/XingangPan/DragGAN

Project page:
https://vcai.mpi-inf.mpg.de/projects/DragGAN/

๐Ÿ‘‰ @computer_science_and_programming
๐Ÿ‘182๐Ÿ‘Ž10
๐Ÿ”ญ GRES: Generalized Referring Expression Segmentation

New benchmark (GRES), which extends the classic RES to allow expressions to refer to an arbitrary number of target objects.

๐Ÿ–ฅ Github: https://github.com/henghuiding/ReLA

โฉ Paper: https://arxiv.org/abs/2306.00968

๐Ÿ”Ž Project: https://henghuiding.github.io/GRES/

๐Ÿ“Œ New dataset: https://github.com/henghuiding/gRefCOCO

๐Ÿ‘‰ @computer_science_and_programming
๐Ÿ‘131โค1๐Ÿ‘Ž1
80+ Jupyter Notebook tutorials on image classification, object detection and image segmentation in various domains
๐Ÿ“Œ Agriculture and Food
๐Ÿ“Œ Medical and Healthcare
๐Ÿ“Œ Satellite
๐Ÿ“Œ Security and Surveillance
๐Ÿ“Œ ADAS and Self Driving Cars
๐Ÿ“Œ Retail and E-Commerce
๐Ÿ“Œ Wildlife

Classification library
https://github.com/Tessellate-Imaging/monk_v1

Notebooks - https://github.com/Tessellate-Imaging/monk_v1/tree/master/study_roadmaps/4_image_classification_zoo

Detection and Segmentation Library
https://github.com/Tessellate-Imaging/

Monk_Object_Detection
Notebooks: https://github.com/Tessellate-Imaging/Monk_Object_Detection/tree/master/application_model_zoo

๐Ÿ‘‰ @computer_science_and_programming
๐Ÿ‘305๐Ÿ‘Ž16
This media is not supported in your browser
VIEW IN TELEGRAM
๐—›๐—ผ๐˜„ ๐˜๐—ผ ๐˜๐—ฒ๐˜€๐˜ ๐˜†๐—ผ๐˜‚๐—ฟ ๐—”๐—ฃ๐—œ๐˜€ ๐—ฑ๐—ถ๐—ฟ๐—ฒ๐—ฐ๐˜๐—น๐˜† ๐—ณ๐—ฟ๐—ผ๐—บ ๐—ฉ๐—ถ๐˜€๐˜‚๐—ฎ๐—น ๐—ฆ๐˜๐˜‚๐—ฑ๐—ถ๐—ผ ๐—–๐—ผ๐—ฑ๐—ฒ?

You can immediately do this from your Visual Studio Code, as Postman just released a VS Code extension that integrates API building and testing into your code editor.

What you can do with the extension:

๐Ÿ”น๐—ฆ๐—ฒ๐—ป๐—ฑ (๐—บ๐˜‚๐—น๐˜๐—ถ๐—ฝ๐—ฟ๐—ผ๐˜๐—ผ๐—ฐ๐—ผ๐—น) ๐—ฟ๐—ฒ๐—พ๐˜‚๐—ฒ๐˜€๐˜๐˜€
๐Ÿ”น๐—ฆ๐—ฒ๐—ป๐—ฑ ๐—ฟ๐—ฒ๐—พ๐˜‚๐—ฒ๐˜€๐˜๐˜€ ๐—ณ๐—ฟ๐—ผ๐—บ ๐˜†๐—ผ๐˜‚๐—ฟ ๐—ต๐—ถ๐˜€๐˜๐—ผ๐—ฟ๐˜†
๐Ÿ”น๐—จ๐˜€๐—ฒ ๐—ฐ๐—ผ๐—น๐—น๐—ฒ๐—ฐ๐˜๐—ถ๐—ผ๐—ป๐˜€
๐Ÿ”น๐—จ๐˜€๐—ฒ ๐—ฑ๐—ถ๐—ณ๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐˜ ๐—ฒ๐—ป๐˜ƒ๐—ถ๐—ฟ๐—ผ๐—ป๐—บ๐—ฒ๐—ป๐˜๐˜€
๐Ÿ”น๐—ฉ๐—ถ๐—ฒ๐˜„ ๐—ฎ๐—ป๐—ฑ ๐—ฒ๐—ฑ๐—ถ๐˜ ๐—ฐ๐—ผ๐—ผ๐—ธ๐—ถ๐—ฒ๐˜€

โžก๏ธCheck it here
Please open Telegram to view this post
VIEW IN TELEGRAM
๐Ÿ‘250โค5๐Ÿ‘Ž3
Backend Burger ๐Ÿ”
๐Ÿ‘330๐Ÿ‘Ž17โค4
This media is not supported in your browser
VIEW IN TELEGRAM
Wondering how C++, Java, Python Work?

๐Ÿ”ต C++
C++ is like the superhero of programming languages. It's a compiled language, meaning your code is transformed into machine code that your computer can understand before it runs. This compilation process is crucial for efficiency and performance. C++ gives you precise control over memory and hardware, making it a top choice for systems programming and game development. It's like wielding a finely-tuned instrument in the world of code! ๐ŸŽธ๐Ÿ’ป

๐Ÿ”ด Java
Java, on the other hand, is the coffee of programming languages. It's a compiled language too but with a twist. Java code is compiled into bytecode, which runs on the Java Virtual Machine (JVM). This bytecode can run on any platform with a compatible JVM, making Java highly portable and platform-independent. It's a bit like sending your code to a virtual coffee machine that serves it up just the way you like it on any OS! โ˜•๏ธ๐Ÿ’ผ

๐Ÿ Python
Python is the friendly neighborhood programming language. It's an interpreted language, which means there's no compilation step. Python code is executed line by line by the Python interpreter. This simplicity makes it great for beginners and rapid development. Python's extensive library ecosystem and easy syntax make it feel like you're scripting magic spells in a magical world! ๐Ÿช„๐Ÿ

In the end, the choice of programming language depends on your project's needs and your personal preferences. Each language has its strengths and weaknesses, but they all share the goal of bringing your ideas to life through code. ๐Ÿš€๐Ÿ’ก

So, whether you're crafting the perfect C++ masterpiece, brewing up Java applications, or scripting Python magic, remember that programming languages are the tools that empower us to create amazing things in the digital realm. Embrace the language that speaks to you and keep coding! ๐Ÿ’ป๐ŸŒŸ
๐Ÿ‘521๐Ÿ‘Ž6
This media is not supported in your browser
VIEW IN TELEGRAM
What is Kafka?

Kafka is an open-source, distributed event streaming platform that serves as the central nervous system for data in modern enterprises. It's designed to handle real-time data feeds, process them efficiently, and make them available for a variety of applications in real-time.

๐Ÿ›  Use Cases:
- Real-time Analytics
- Log Aggregation
- Event Sourcing
- Data Integration
- Machine Learning Pipelines
๐Ÿ‘406๐Ÿ‘Ž5โค1๐Ÿ”ฅ1
๐Ÿ‘423๐Ÿ‘Ž21๐Ÿ”ฅ2
This media is not supported in your browser
VIEW IN TELEGRAM
Docker Architecture and Components

1. Docker Daemon (dockerd):
- ๐—ฅ๐—ผ๐—น๐—ฒ: Manages Docker containers on a system.
- ๐—ฅ๐—ฒ๐˜€๐—ฝ๐—ผ๐—ป๐˜€๐—ถ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐—ถ๐—ฒ๐˜€: Building, running, and managing containers.

2. Docker Client (docker):
- ๐—ฅ๐—ผ๐—น๐—ฒ: Interface through which users interact with Docker.
- ๐—–๐—ผ๐—บ๐—บ๐—ฎ๐—ป๐—ฑ๐˜€: build, pull, run, etc.

3. Docker Images:
- ๐——๐—ฒ๐—ณ๐—ถ๐—ป๐—ถ๐˜๐—ถ๐—ผ๐—ป: Read-only templates used to create containers.
- ๐—ฅ๐—ผ๐—น๐—ฒ: Serve as the basis for creating containers.
- ๐—ฅ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฟ๐˜†/๐—›๐˜‚๐—ฏ: A storage and distribution system for Docker images.

4. Docker Containers:
- ๐——๐—ฒ๐—ณ๐—ถ๐—ป๐—ถ๐˜๐—ถ๐—ผ๐—ป: Runnable instances of Docker images.
- ๐—ฅ๐—ผ๐—น๐—ฒ: Encapsulate the application and its environment.

5. Docker Registry:
- ๐—ฅ๐—ผ๐—น๐—ฒ: Store Docker images.
- ๐—ฃ๐˜‚๐—ฏ๐—น๐—ถ๐—ฐ ๐—ฅ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฟ๐˜†: Docker Hub.
- ๐—ฃ๐—ฟ๐—ถ๐˜ƒ๐—ฎ๐˜๐—ฒ ๐—ฅ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฟ๐˜†: Can be hosted by users.
๐Ÿ‘189๐Ÿ‘Ž4โค2
This media is not supported in your browser
VIEW IN TELEGRAM
Top 12 Tips for API Security:

- Use HTTPS
- Use OAuth2
- Use WebAuthn
- Use Leveled API Keys
- Authorization
- Rate Limiting
- API Versioning
- Whitelisting
- Check OWASP API Security Risks
- Use API Gateway
- Error Handling
- Input Validation
๐Ÿ‘147โค1
Angular 17 and the new angular.dev site has been officially released.

Here's a summary of what's new.
๐Ÿ‘53
Is AI making a real impact in the way you work or is it all hype? Stack Overflow recaps some of the top insights from their 2023 Developer Survey.๐Ÿ’ก

Explore what developers are thinking about the benefits, accuracy, and use cases for GenAI here.
๐Ÿ‘38
Prod Software Release

1. Planning:
- Identify the goals and features for the upcoming release.
- Prioritize tasks based on importance and dependencies.
- Define timelines and allocate resources accordingly.

2. Development:
- Programmers start coding based on the planned features.
- Regular code reviews and collaboration to maintain code quality.
- Version control systems track changes for better collaboration.

3. Building Artifact:
- Compile the source code into executable or deployable artifacts.
- Generate documentation and other necessary files.
- Automation tools can be used to streamline this process.

4. Testing:
- Conduct various levels of testing (unit, integration, system, etc.).
- Identify and fix bugs or issues.
- Ensure compatibility with different platforms and configurations.

5. Release:
- Once testing is successful, prepare for the release.
- Generate release notes documenting changes and updates.
- Coordinate with other teams for a smooth rollout.

Environments:
- Set up different environments for development, testing, and production.
- Ensure consistency across environments to minimize deployment issues.
- Monitor and troubleshoot any discrepancies between environments.
๐Ÿ‘117โค2
This media is not supported in your browser
VIEW IN TELEGRAM
๐Ÿ”ต REST vs ๐ŸŸฃ GraphQL

๐Ÿ”ต REST:
๐Ÿ‘‰ Stands for Representational State Transfer
๐Ÿ‘‰ Well-established and widely adopted
๐Ÿ‘‰ Uses predefined endpoints for data retrieval
๐Ÿ‘‰ Great for simple, stateless operations

๐ŸŸฃ GraphQL:
๐Ÿ‘‰ A modern query language for APIs
๐Ÿ‘‰ Allows clients to request exactly what they need
๐Ÿ‘‰ Reduces over-fetching and under-fetching of data
๐Ÿ‘‰ Empowers front-end developers with data control

Which one is right for your project? ๐Ÿค”

Use ๐Ÿ”ต REST if:

Simplicity and Convention: REST is straightforward and relies on a set of conventions. If you have a simple API with well-defined endpoints and actions, REST might be a good choice.

Caching: RESTful APIs are typically easier to cache because the URLs for resources remain consistent. This can lead to better performance in scenarios where caching is crucial.

Existing Ecosystem: If you're working with legacy systems or integrating with third-party APIs that follow REST principles, it may make sense to stick with REST for consistency.

Use ๐ŸŸฃ GraphQL if:

Flexibility: GraphQL allows clients to request exactly the data they need, which can lead to reduced over-fetching and under-fetching of data. This flexibility is especially beneficial for complex applications with varying data requirements.

Efficiency: With GraphQL, you can often make a single request to fetch related
data, reducing the number of API calls required compared to REST, which might require multiple requests to different endpoints.

Real-time Data: If you need real-time updates and subscriptions, GraphQL's ability to provide live data can be a significant advantage.

Team Expertise: If your development team is comfortable with GraphQL and prefers its query language, it might lead to faster development and easier maintenance.
๐Ÿ‘127