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Cosmic Rays: what is the probability they will affect a program?
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15 Answers
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Ruby - elegantly convert variable to an array if not an array already
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10 Answers
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Are Java static initializers thread safe?
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Yes, Java static initializers are thread safe (use your first option).
However, if you want t...
Can I target all tags with a single selector?
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How do I target only Internet Explorer 10 for certain situations like Internet Explorer-specific CSS
How do I target only Internet Explorer 10 for certain situations like Internet Explorer-specific CSS or Internet Explorer-specific JavaScript code?
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Detect Android phone via Javascript / jQuery
...gator.userAgent.toLowerCase();
var isAndroid = ua.indexOf("android") > -1; //&& ua.indexOf("mobile");
if(isAndroid) {
// Do something!
// Redirect to Android-site?
window.location = 'http://android.davidwalsh.name';
}
PHP:
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
if(stripos...
how to implement regions/code collapse in javascript
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What is the difference between Θ(n) and O(n)?
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Basically when we say an algorithm is of O(n), it's also O(n2), O(n1000000), O(2n), ... but a Θ(n) algorithm is not Θ(n2).
In fact, since f(n) = Θ(g(n)) means for sufficiently large values of n, f(n) can be bound within c1g(n) and c2g(n) for some values of c1 and c2, i.e. the growth rate...
How to print like printf in Python3?
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edited Feb 12 '18 at 16:42
answered Oct 18 '13 at 19:04
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