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seek() function?

Please excuse my confusion here but I have read the documentation regarding the seek() function in python (after having to use it) and although it helped me I am still a bit confused on the actual meaning of what it does, any explanations are much appreciated, thank you. ...
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How do you know when to use fold-left and when to use fold-right?

I'm aware that fold-left produces left-leaning trees and fold-right produces right-leaning trees, but when I reach for a fold, I sometimes find myself getting bogged down in headache-inducing thought trying to determine which kind of fold is appropriate. I usually end up unwinding the entire proble...
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How to Copy Contents of One Canvas to Another Canvas Locally

I'd like to copy ALL contents of one canvas and transfer them to another all on the client-side. I would think that I would use the canvas.toDataURL() and context.drawImage() method to implement this but I am running into a few issues. ...
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JavaScript is in array

Let's say I have this: 17 Answers 17 ...
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How to make jQuery to not round value returned by .width()?

I've searched around and couldn't find this. I'm trying to get the width of a div, but if it has a decimal point it rounds the number. ...
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How can I measure the speed of code written in PHP? [closed]

How can I say which class of many (which all do the same job) execute faster? is there a software to measure that? 10 Answe...
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What's a standard way to do a no-op in python?

I often find myself writing if / elif / else constructs in python, and I want to include options which can occur, but for which the corresponding action is to do nothing. I realise I could just exclude those if statements, but for readability I find it helps to include them all, so that if you are l...
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Converting integer to binary in python

In order to convert an integer to a binary, I have used this code : 14 Answers 14 ...
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Converting between datetime, Timestamp and datetime64

How do I convert a numpy.datetime64 object to a datetime.datetime (or Timestamp )? 12 Answers ...
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Datatable vs Dataset

I currently use a DataTable to get results from a database which I can use in my code. 7 Answers ...