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How to make Regular expression into non-greedy?
... I tell jQuery to find multiple results when have two special character or more?
3 Answers
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How many database indexes is too many?
...ntless since it doesn't add anything in terms of looking the data up. The more unique the values in a column, the more it will benefit from an index.
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Map vs Object in JavaScript
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A downside, presumably, is that a Map requires more memory (within the same order of magnitude, however) in order to maintain the insertion order.
– John Kurlak
Jun 5 '14 at 18:27
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Benefits of using the conditional ?: (ternary) operator
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I always start out with a simple one and make it more complex over time until it is completely unreadable.
– Jouke van der Maas
Jul 22 '10 at 20:39
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Comparison between Corona, Phonegap, Titanium
...oes not allow new members to post comments. So I have to make this comment more look like an answer.
Rory Blyth's answer contains some valid points about the two javascript mobile frameworks. However, his key points are incorrect. The truth is that Titanium and PhoneGap are more similar than differ...
How does lock work exactly?
...f (lockWasTaken)
{
Monitor.Exit(temp);
}
}
You can find more info about what Monitor.Enter does here. To quote MSDN:
Use Enter to acquire the Monitor on
the object passed as the parameter. If
another thread has executed an Enter
on the object but has not yet executed
t...
What are the pros and cons of performing calculations in sql vs. in your application
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Looping implicates more-or-less "row-at-a-time" processing. And that means 2* network latency plus four context switches round trip. Yes: that is expensive. A "native" DBMS operation does all the hard work to minimise disk-I/O's (system calls) ...
Regex Pattern to Match, Excluding when… / Except between
--Edit-- The current answers have some useful ideas but I want something more complete that I can 100% understand and reuse; that's why I set a bounty. Also ideas that work everywhere are better for me than not standard syntax like \K
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How to do what head, tail, more, less, sed do in Powershell? [closed]
...g Powershell, what are the equivalent commands to linux's head , tail , more , less and sed ?
7 Answers
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
...), but what programming practices do you use when writing Objective-C, and more specifically when using Cocoa (or CocoaTouch).
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