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Constant Amortized Time

...erations". Amortised time doesn't have to be constant; you can have linear and logarithmic amortised time or whatever else. Let's take mats' example of a dynamic array, to which you repeatedly add new items. Normally adding an item takes constant time (that is, O(1)). But each time the array is ful...
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Why is ArrayDeque better than LinkedList

I am trying to to understand why Java's ArrayDeque is better than Java's LinkedList as they both implement Deque interface. ...
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Remove header and footer from window.print()

I am using window.print() for printing page, but I got header and footer contains page title, file path, page number and date. How to remove them? ...
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Detect if an input has text in it using CSS — on a page I am visiting and do not control?

... input has text in it via CSS? I've tried using the :empty pseudo-class, and I've tried using [value=""] , neither of which worked. I can't seem to find a single solution to this. ...
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Does JavaScript guarantee object property order?

... iteration order is a combination of the insertion order for strings keys, and ascending order for number-like keys: // key order: 1, foo, bar const obj = { "foo": "foo", "1": "1", "bar": "bar" } Using an array or a Map object can be a better way to achieve this. Map shares some similarities with O...
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Playing .mp3 and .wav in Java?

How can I play an .mp3 and a .wav file in my Java application? I am using Swing. I tried looking on the internet, for something like this example: ...
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What online brokers offer APIs? [closed]

So I'm getting really sick of E*TRADE and, being a developer, would love to find an online broker that offers an API. It would be great to be able to write my own trading tools, and maybe even modify existing ones. ...
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How does Python's super() work with multiple inheritance?

I'm pretty much new in Python object oriented programming and I have trouble understanding the super() function (new style classes) especially when it comes to multiple inheritance. ...
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AngularJS routing without the hash '#'

I'm learning AngularJS and there's one thing that really annoys me. 10 Answers 10 ...
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Git keeps prompting me for a password

... I think you may have the wrong Git repository URL. Open .git/config and find the [remote "origin"] section. Make sure you're using the SSH one: ssh://git@github.com/username/repo.git You can see the SSH URL in the main page of your repository if you click Clone or download and choose ssh. ...