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Advantages of Binary Search Trees over Hash Tables
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Remember that Binary Search Trees (reference-based) are memory-efficient. They do not reserve more memory than they need to.
For instance, if a hash function has a range R(h) = 0...100, then you need to allocate an array of 100 (pointers-to) elements, even if you are just hashing 20...
Add a tooltip to a div
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For the basic tooltip, you want:
<div title="This is my tooltip">
For a fancier javascript version, you can look into:
https://jqueryhouse.com/best-jquery-tooltip-plugins/
The above link gives you 25 options for too...
Is it possible to put CSS @media rules inline?
...ld like a couple of different versions to suit the screen widths. I can't correctly determine the phone's screen width, so the only way I can think of doing this is to add background images of a div and use @media to determine the screen width and display the correct image.
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What is cURL in PHP?
In PHP, I see the word cURL in many PHP projects. What is it? How does it work?
11 Answers
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How Can I Download a File from EC2 [closed]
...nts should I use to download a file from an Amazon EC2 instance to local storage?
2 Answers
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Omitting the second expression when using the if-else shorthand
Can I write the if else shorthand without the else ?
8 Answers
8
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Do I have to Close() a SQLConnection before it gets disposed?
... other question here about Disposable objects , should we call Close() before the end of a using block?
8 Answers
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onConfigurationChanged not getting called
This morning I came up with a problem trying to handle the onConfigurationChanged event. The problem is that the method, which I override, is not getting called when I change the orientation of the phone. Not getting called at all.
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Notepad++ show open files on the left
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Not quite what I was looking for - that puts the tabbar vertical but the name of the documents too. I'd like the document names op appear horizontal, but on the left. Eg what I have with the "snippets" on the left.
– user410932
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Disable same origin policy in Chrome
Is there any way to disable the Same-origin policy on Google's Chrome browser?
33 Answers
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