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What is the relative performance difference of if/else versus switch statement in Java?
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Jan 18 '10 at 14:11
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What do the arrow icons in Subclipse mean?
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+500
When working with the Subversion repository, remote changes (those on the repository) are incoming changes (remote → local), while ...
Change working directory in my current shell context when running Node script
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10
The method changes the current working directory of the process, not the shell. As far as I know, changing the external cwd of a running pro...
What would cause an algorithm to have O(log n) complexity?
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290
I have to agree that it's pretty weird the first time you see an O(log n) algorithm... where on ...
Convert form data to JavaScript object with jQuery
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1670
serializeArray already does exactly that. You just need to massage the data into your required f...
How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
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answered Sep 30 '13 at 19:44
AlvaroAlvaro
9,54377 gold badges3333 silver badges5353 bronze badges
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How to publish a website made by Node.js to Github Pages?
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104
GitHub pages host only static HTML pages. No server side technology is supported, so Node.js ap...
How to position text over an image in css
...nd z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
position: absolute;
left: 0;
top: 0;
}
#text {
z-index: 100;
position: absolute;
color: white;
font-size: 24px;
font-weight: bold;
left: ...
Difference between document.addEventListener and window.addEventListener?
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answered Aug 20 '12 at 21:31
jfriend00jfriend00
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“Keep Me Logged In” - the best approach
.... That means that there are:
possibilities = 2^128
possibilities = 3.4 * 10^38
Now, to show how absurdly large that number is, let's imagine every server on the internet (let's say 50,000,000 today) trying to brute-force that number at a rate of 1,000,000,000 per second each. In reality your serv...