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Regex for quoted string with escaping quotes
..."any character that's not a quote or a backslash" or "a backslash followed by any character". I can't believe I didn't think to do that...
– Ajedi32
Jan 3 '14 at 22:17
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Is GridFS fast and reliable enough for production?
... this server since it's up and running. The resize and store stuff is done by a simple php script... but for sure, a python script, or something like java could be faster.
Current data size : 11.23g
Current storage size : 12.5g
Indices : 5
Index size : 849.65m
About the reliability : This is ve...
`if __name__ == '__main__'` equivalent in Ruby
I am new to Ruby. I'm looking to import functions from a module that contains a tool I want to continue using separately. In Python I would simply do this:
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WebApi's {“message”:“an error has occurred”} on IIS7, not in IIS Express
...twork tab like I could on my dev machine. In the end I managed to solve it by installing Chrome on my production server and then browsing to the app there on the server itself (e.g. on 'localhost'). Then more detailed errors appeared with stack traces and all.
Only afterwards I found this article f...
Case insensitive comparison NSString
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As noted above by matm, this will return true if someString is nil.
– nh32rg
Jul 26 '13 at 15:28
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How to find the array index with a value?
...alue === 200);
console.log(index);
Its part of ES6 and supported by Chrome, FF, Safari and Edge
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How to get hex color value rather than RGB value?
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-1. As mentioned by orip, you could use toString(16). Downvoted for other inefficiencies. If you're going to declare hexDigits on every function call, at least do it in rgb2hex's function body (not hex's body), so the array is not redefined 3...
Jasmine JavaScript Testing - toBe vs toEqual
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tl;dr - toBe uses strict equality - compare by reference, toEqual uses property equivalence. Recommended to use toEqual for primitives
– Drenai
Dec 30 '17 at 13:29
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define() vs. const
...ensitive, whereas define() allows you to define case insensitive constants by passing true as the third argument (Note: defining case-insensitive constants is deprecated as of PHP 7.3.0.):
define('FOO', 'BAR', true);
echo FOO; // BAR
echo foo; // BAR
So, that was the bad side of things. Now let'...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
...mphasis on immutability and lazy functional programming, somewhat inspired by Haskell
Strong concurrency capabilities supported by software transactional memory at the language level (worth watching: http://www.infoq.com/presentations/Value-Identity-State-Rich-Hickey)
Scheme distinctive features:
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