new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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binary/dataview

3 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

Convert DataView to string with TextDecoder

To convert a DataView containing ASCII-encoded text to a string, use the TextDecoder class. Create a new TextDecoder instance and call its decode method with the DataView as the argument.

TextDecoder.decode accepts DataView

The TextDecoder.decode() method accepts a DataView object as input and returns a decoded string.

Convert Uint8Array to DataView

To convert a Uint8Array to a DataView, create a new DataView over the same underlying ArrayBuffer using the Uint8Array's buffer, byteOffset, and byteLength properties. The code is: const dv = new DataView(arr.buffer, arr.byteOffset, arr.byteLength);

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