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In .NET, which loop runs faster, 'for' or 'foreach'?
...er
than looping on List using foreach
(which I believe, is what we all do).
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Deep cloning objects
I want to do something like:
49 Answers
49
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Why doesn't C have unsigned floats?
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Why C++ doesn't have support for unsigned floats is because there is no equivalent machine code operations for the CPU to execute. So it would be very inefficient to support it.
If C++ did support it, then you would be sometimes ...
What's the best way to unit test protected & private methods in Ruby?
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I doubt they would revoke it, as they'd instantly break an enormous number of ruby projects
– Orion Edwards
Nov 10 '08 at 0:00
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How can I delay a method call for 1 second?
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performSelector:withObject:afterDelay:
Document Reference
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How do I get the time of day in javascript/Node.js?
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Link to MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…. Don't link to that "W3C Schools" fake garbage
– Max
Mar 12 '19 at 12:04
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What's the difference between struct and class in .NET?
...ns a value
reference types can contain a null-reference, meaning that they don't refer to anything at all at the moment
Internally, reference types are implemented as pointers, and knowing that, and knowing how variable assignment works, there are other behavioral patterns:
copying the contents ...
How to use LINQ to select object with minimum or maximum property value
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Why do you do the superfluous check curMin == null? curMin could only be null if you were using Aggregate() with a seed that is null.
– Good Night Nerd Pride
May 18 '16 at 13:01
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Validating with an XML schema in Python
...file and I'd like to validate that my XML file adheres to the schema. How do I do this in Python?
7 Answers
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jQuery event to trigger action when a div is made visible
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You could always add to the original .show() method so you don't have to trigger events every time you show something or if you need it to work with legacy code:
Jquery extension:
jQuery(function($) {
var _oldShow = $.fn.show;
$.fn.show = function(speed, oldCallback) {
re...