Category: Programming Languages
Total: 1763 Posts
Posts of Category: Programming Languages
  1. Definitive Guide to Unit Testing in React Applications with Jest and React-Testing

    .lazyload-placeholder { display: none; } Introduction As a developer, one of the things at the top of your list ought to be shipping bug-free code. Nothing could be worse than finding out on Thursday night that...Learn More
    JavaScriptReacttesting
  2. Check If String Contains a Number in Python

    .lazyload-placeholder { display: none; } Introduction Whether you're building a verification script for user input, a login form that requests users to include a character in a password - checking whether a str...Learn More
    PythonString
  3. Scroll to Top in Vue with Reusable Components

    .lazyload-placeholder { display: none; } In improving the user experience on any website with a lot of content on its web pages, it is common for frontend developers to implement a scroll-to-top functionality t...Learn More
    JavaScriptvue
  4. Get Feature Importances for Random Forest with Python and Scikit-Learn

    .lazyload-placeholder { display: none; } Introduction The Random Forest algorithm is a tree-based supervised learning algorithm that uses an ensemble of predicitions of many decision trees, either to classify a...Learn More
    PythonMachine Learningscikit-learndata sciencematplotlibseaborn
  5. Guide to Exception Handling in Express

    .lazyload-placeholder { display: none; } Introduction Exceptions and error are bound to occur while users interact with any application, it is up to software engineers to choose a means to handle any error that...Learn More
    JavaScriptNodejsexpress
  6. Guide to Simple Email Service (AWS SES) with Spring Boot and Spring Cloud

    .lazyload-placeholder { display: none; } Introduction AWS SES (Simple Email Service) is a simple-to-setup email sending and receiving service. It is usually difficult, finicky and tedious to manage an on-premis...Learn More
    SimpleJavaEmailSpringSpring BootawscloudSpring Cloud
  7. Prevent Cross-Site Scripting (XSS) in Spring Boot with Content-Security Policies (CSPs)

    .lazyload-placeholder { display: none; } Introduction The security of users and their personal data while using a web application is paramount. While this guiding principle has been acknowledged even from the e...Learn More
    JavaSpringSpring Bootspring security
  8. Remove Punctuation From a String in Java

    .lazyload-placeholder { display: none; } During textual processing, whether you're searching for certain words and making pattern matching rules, counting the frequency of elements, etc. - punctuation can throw...Learn More
    StringJava
  9. Real-Time Pose Estimation from Video in Python with YOLOv7

    .lazyload-placeholder { display: none; } Introduction Object detection is a large field in computer vision, and one of the more important applications of computer vision "in the wild". From it, keypoint detecti...Learn More
    PythonMachine LearningDeep Learningopencvpytorchcomputer visionyolo
  10. Instance Segmentation with YOLOv7 in Python

    .lazyload-placeholder { display: none; } Introduction Object detection is a large field in computer vision, and one of the more important applications of computer vision "in the wild". From it, instance segment...Learn More
    PythonMachine LearningDeep Learningpytorchcomputer visionyoloObject DetectionInstance Segmentation
  11. Object Detection with OpenCV-Python Using a Haar-Cascade Classifier

    .lazyload-placeholder { display: none; } Introduction Python has many applications in the field of Computer Vision, typically though Deep Learning. From performing OCR on documents to allowing robots to "see" -...Learn More
    Pythonopencvcomputer visionObject
  12. OpenCV Adaptive Thresholding in Python with cv2.adaptiveThreshold()

    .lazyload-placeholder { display: none; } Introduction Thresholding is a simple and efficient technique to perform basic segmentation in an image, and to binarize it (turn it into a binary image) where pixels ar...Learn More
    Pythonopencvcomputer vision