HTML – Upload form
The upload form is a very practical form to allow the users to send photos, documents or any other kind of files to the server.
To create an upload form we will only have to establish the file value to the <input type=””> tag.
HTML Code:
<input type="file" />
Demo
Upload – MAX_FILE_SIZE
To limit the size of some of the files uploaded on the webhosting server we will use a hidden field. MAX_FILE_SIZE does not eliminate checking the file on server-side.
HTML
<input type="hidden" name="MAX_FILE_SIZE" value="4194304" />
<input type="file" />
Demo
The value chosen in the example above was 4194304. That means that files over 4194304 bytes (4MB) will not be allowed for upload.
Python Example for Beginners
Two Machine Learning Fields
There are two sides to machine learning:
- Practical Machine Learning:This is about querying databases, cleaning data, writing scripts to transform data and gluing algorithm and libraries together and writing custom code to squeeze reliable answers from data to satisfy difficult and ill defined questions. It’s the mess of reality.
- Theoretical Machine Learning: This is about math and abstraction and idealized scenarios and limits and beauty and informing what is possible. It is a whole lot neater and cleaner and removed from the mess of reality.
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