Google adds password breach alerts to Chrome

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The recent Chrome version adds features that are aimed at bolstering password protection and as well as adding a more safe and secure browsing experience.

Chrome will now compare your saved login credentials against a list of login details that are known to have been compromised; if a match is found, it will alert you. If possible, the browser will also redirect you to the form where you can change your credentials.

Check your login credential now to avoid any hacking risk.

A. For Chrome Desktop Version

Open your Chrome Browser, copy the highlighted text below and paste it to the url box as shown in the accompanying image.

1.copy:

chrome://settings/passwords/check

2.paste:

B. For Chrome Mobile Version

Follow the steps below.

1. Go to menu/settings.

2. Select Password.

3. You should be able to see the password check feature.

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[tutorial] Machine Learning Crash Course

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• ML Concepts
• Introduction to ML (3 min)
• Framing (15 min)
  • Video Lecture
  • Key ML Terminology
  • Check Your Understanding
• Descending into ML (20 min)
  • Video Lecture
  • Linear Regression
  • Training and Loss
  • Check Your Understanding
• Reducing Loss (60 min)
  • Video Lecture
  • An Iterative Approach
  • Gradient Descent
  • Learning Rate
  • Optimizing Learning Rate
  • Stochastic Gradient Descent
  • Playground Exercise
  • Check Your Understanding
• First Steps with TF (65 min)
  • Toolkit
  • Programming Exercises
• Generalization (15 min)
  • Video Lecture
  • Peril of Overfitting
• Training and Test Sets (25 min)
  • Video Lecture
  • Splitting Data
  • Playground Exercise
• Validation Set (35 min)
  • Check Your Intuition
  • Video Lecture
  • Another Partition
  • Programming Exercise
• Representation (35 min)
  • Video Lecture
  • Feature Engineering
  • Qualities of Good Features
  • Cleaning Data
• Feature Crosses (70 min)
  • Video Lecture
  • Encoding Nonlinearity
  • Crossing One-Hot Vectors
  • Playground Exercises
  • Programming Exercise
  • Check Your Understanding
• Regularization: Simplicity (40 min)
  • Playground Exercise: Overcrossing?
  • Video Lecture
  • L2 Regularization
  • Lambda
  • Playground Exercise: L2 Regularization
  • Check Your Understanding
• Logistic Regression (20 min)
  • Video Lecture
  • Calculating a Probability
  • Loss and Regularization
• Classification (90 min)
  • Video Lecture
  • Thresholding
  • True vs. False; Positive vs. Negative
  • Accuracy
  • Precision and Recall
  • Check Your Understanding: Accuracy, Precision, Recall
  • ROC Curve and AUC
  • Check Your Understanding: ROC and AUC
  • Prediction Bias
  • Programming Exercise
• Regularization: Sparsity (20 min)
  • Video Lecture
  • L1 Regularization
  • Playground Exercise
  • Check Your Understanding
• Neural Networks (65 min)
  • Video Lecture
  • Structure
  • Playground Exercises
  • Programming Exercise
• Training Neural Nets (10 min)
  • Video Lecture

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https://developers.google.com/machine-learning/crash-course/ml-intro

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[how-to] Use NLTK Tool Online

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Python NLTK Online for Natural Language Text Processing

There are currently 4 Python NLTK online demos available. On the top left you can do sentiment analysis, which uses text classification to determine sentiment polarity. On the top right, you can see how different word tokenizers work. On the bottom left, you can try stemming text in 17 supported languages. On the bottom right, you can do part of speech tagging with 22 different part of speech taggers, along with the possibility of chunk extraction and named entity recognition. Enter some text and see what happens!

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http://text-processing.com/demo/

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