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HashSet vs. List performance
...as this answer is, it fails to answer the original question regarding list vs hashset search performance. You are testing how quickly you can insert and remove from them, which takes considerably more time and different performance characteristics than search. Try again, using .Contains, and your ...
ReactJS state vs prop
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Updating 2016:
React is changed, and explanation "props vs state" became very simple. If a component needs to change data - put it in a state, otherwise in props. Because props are read-only now.
What's the exact difference between props and state?
You can find good explanation ...
Hashset vs Treeset
...hash algorithm that took 1 trillion machine instructions to execute (O(1)) vs any common implementation of bubble sort (O(N^2) avg/worst) for 10 elements. Bubble sort will win every time. The point is algorithms classes teach everyone to think about approximations using time-complexity but in the re...
Build vs new in Rails 3
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community wiki
3 revs, 3 users 53%Hatem Mahmoud
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“simple” vs “current” push.default in git for decentralized workflow
...t-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f23918062%2fsimple-vs-current-push-default-in-git-for-decentralized-workflow%23new-answer', 'question_page');
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UDP vs TCP, how much faster is it? [closed]
... I recommend the simple, but very comprehensible Skullbox explanation (TCP vs. UDP)
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REST APIs: custom HTTP headers vs URL parameters
When do you use custom HTTP headers in the request part of a REST API ?
8 Answers
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String comparison using '==' vs. 'strcmp()'
It seems that PHP's === operator is case sensitive. So is there a reason to use strcmp() ?
13 Answers
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npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
...rsion v140 and the installer above puts down the latest version (currently VS2017 which is v150). I had to add --vs2015 to the install line to get it to put down the right version. I figured this out from a variety of sources, but in particular npk48's comments really helped. This is the command ...
What is the difference between a strongly typed language and a statically typed language?
...term is almost always used to describe statically typed languages.
Static vs dynamic
The opposite of statically typed is "dynamically typed", which means that
Values used at run time are classified into types.
There are restrictions on how such values can be used.
When those restrictions are vio...