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Is it better to use std::memcpy() or std::copy() in terms to performance?
Is it better to use memcpy as shown below or is it better to use std::copy() in terms to performance? Why?
8 Answers
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Does Swift have access modifiers?
In Objective-C instance data can be public , protected or private . For example:
17 Answers
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Swift - which types to use? NSString or String
...s seem to not be automatically bridged as of this moment. See this answer for a discussion on how to get the a String's length and this answer for a discussion on using containsString() to check for substrings. (Disclaimer: I'm the author for both of these answers)
I haven't fully explored other da...
How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]
I like to be sure that everything will work just by copying the contents of the Java folder and setting the environment variables.
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Should I use window.navigate or document.location in JavaScript?
...ow.navigate and document.location used. Are there any differences in behavior? Are there differences in browser implementations?
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Clear the cache in JavaScript
... call window.location.reload(true) to reload the current page. It will ignore any cached items and retrieve new copies of the page, css, images, JavaScript, etc from the server. This doesn't clear the whole cache, but has the effect of clearing the cache for the page you are on.
However, your bes...
Cannot find or open the PDB file in Visual Studio C++ 2010
I use Visual Studio 2010 C++ and my project builds without errors but when I run it I get this. I am on Windows XP.
7 Answe...
Git vs Team Foundation Server [closed]
... very familiar with TFS. Can someone with experience compare branching support on TFS to Git branching? Also, in general, what are the pros and cons of TFS? Am I going to hate it after
using Git for a few years?
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What is the difference between 'my' and 'our' in Perl?
...separate from any package, so that the variable cannot be accessed in the form of $package_name::variable.
On the other hand, our variables are package variables, and thus automatically:
global variables
definitely not private
not necessarily new
can be accessed outside the package (or lexical...
What does [].forEach.call() do in JavaScript?
... and I found multiple elements calling a function over a node list with a forEach applied to an empty array.
12 Answers
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