Hey Blessing Khanyile we are both 50 and new to this. What are your intentions to learn Python Programming? I want to start digital marketing (I am also yet to enroll) consultancy that I will be able to drive it using AI, ML & DL. Haaaiiii.... a person will never stop learning until till until
4:21:16 if anyone's facing issues where the data is not being inserted into the database, even though there's no errors in your code, then write conn.commit() after the conn.execute() command.
At Update Product (58:42), when i did a request PUT method, it didn't changed any values, but it returned the product itself. I guess findByIdAndUpdate doesn't work, so i did a alternative solution by using findOneAndUpdate and it worked try { const { id } = req.params; const product = await Product.findById(id) if(!product){ return res.status(404).json({message: "Product not found"}) } await Product.findOneAndUpdate(product, req.body) const updatedProduct = await Product.findById(id) res.status(200).json(updatedProduct) } catch (error) { res.status(500).json({message: error.message}) }
You are a great teacher, I still have a lot to learn but your tutorial was really helpful to grasp how GraphQL works. That's the perfect complement to official written documentation.
3:00 como es posible que esta persona imparta una clase utilizando un cubrebocas? irracionalmente, que pretende con ese cubrebocas? no le sirve para protegerse el mismo del bicho porque no es kn95 y está lejos y es innecesario para proteger a su audiencia si el está infectado porque está a más de 2 metros de distancia de la persona más cercana y sus gotículas no le llegarán a nadie
I have a question. (This is my first ML class ever) When we even up the data so we hava balanced samples, we seem to be putting random values. Wouldn't that generate a bunch of false results later? I mean, why won't we just chop off the larger number to scale with the smaller number, wouldn't that be a wee bit more reliable? Or I'm missing something? (I'm at 43:36, btw)
3:50:30 So the reason it's difficult to wrap your head around this math is because you're doing the math in an unnecessarily unintuitive way. There is no reason to subtract your position from the player's position when you can just, you know, compare your position to the player's position. The comparison 'player.x - self.x > 0' is identical to just 'self.x < player.x'; do you see how much more intuitive the latter is? Instead of going "if the player's x position minus my current x position is greater than zero, then I am to the left of the player", you are simply going "if my current x position is less than the player's x position, then I am to the left of the player". Heck, if you must subtract the positions for one reason or another, just changing the order of the operands would still be more intuitive than what you were doing: 'self.x - player.x < 0' is true when I'm to the left of the player and 'self.x - player.x > 0' when I am to the right of the player; when comparing my horizontal position to the player's horizontal position, the direction of the comparison operand literally points to where I am relative to the player.
