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How can I get the sha1 hash of a string in node.js?
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See the crypto.createHash() function and the associated hash.update() and hash.digest() functi...
Proper stack and heap usage in C++?
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No, the difference between stack and heap isn't performance. It's lifespan: any local variable...
fatal: 'origin' does not appear to be a git repository
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edited May 23 '17 at 12:17
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answered Mar 26 '13 at 13:13
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Can I use break to exit multiple nested 'for' loops?
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Detecting 'stealth' web-crawlers
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edited Mar 20 '14 at 6:46
answered Nov 22 '08 at 18:38
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What are some methods to debug Javascript inside of a UIWebView?
...reakpoint inside of XCode for a js file. No problemo, I'll just go back to 2004 and use alert statemen-- oh wait they don't seem to work inside of a UIWebView either!
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Replace words in the body text
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edited Apr 5 '11 at 22:25
answered Apr 5 '11 at 21:29
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Are +0 and -0 the same?
...ccount in our code and I, personally, don't want to do that ;)
Note:
ES2015 introduces a new comparison method, Object.is. Object.is explicitly distinguishes between -0 and +0:
Object.is(-0, +0); // false
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How to check a not-defined variable in JavaScript
...fined being re-assignable was fixed in ECMAScript 5, which was released in 2009. You can now safely use === and !== to test for undefined without using typeof as undefined has been read-only for some time.
If you want to know if a member exists independent but don't care what its value is:
if ('me...
How do I create a file and write to it in Java?
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