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Does JavaScript have a built in stringbuilder class?
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I just rechecked the performance on http://jsperf.com/javascript-concat-vs-join/2.
The test-cases concatenate or join the alphabet 1,000 times.
In current browsers (FF, Opera, IE11, Chrome), "concat" is about 4-10 times faster than "join".
In IE8, both return about equal results.
In IE7, "join...
Are 2^n and n*2^n in the same time complexity?
...ute / hour / day / month / year? And the answers are n = 29/35/41/46/51/54 vs. 25/30/36/40/45/49. Not much difference in practice.
The size of the biggest problem that can be solved in time T is O (ln T) in both cases.
sh...
How can I use a C++ library from node.js?
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I ran into VS 2017/2019 compile issues with node-ffi. It's a major PITA! Is it dependent on Python 2.7 or is that just the build process? There must be a LoadLibrary mechanism in NodeJS for a standard Win32 DLL?
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Why are C# 3.0 object initializer constructor parentheses optional?
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edited Jun 27 '14 at 15:39
answered Sep 7 '10 at 17:25
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Is it good style to explicitly return in Ruby?
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Old (and "answered") question, but I'll toss in my two cents as an answer.
TL;DR - You don't h...
How do I pass a variable by reference?
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27 Answers
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How to deal with “java.lang.OutOfMemoryError: Java heap space” error?
...uilder)
Use a good code system for your program(EX: Using static variables VS non static variables)
Other stuff which could work on your code.
Try to move with multy THREADING
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Namespace and class with the same name?
...ken, not the words delimited by the dots.
This behaviour was exhibited by VS 2015 running .Net 4.6
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Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'
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edited Oct 31 '10 at 9:27
answered Oct 30 '10 at 8:39
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Why maven? What are the benefits? [closed]
....isn't it?
– Reddy
Aug 28 '10 at 13:27
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So Pascal, could you please say to us how do you have a ...