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Pure virtual destructor in C++
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+1. I think Herb Sutter also has some good info on this: gotw.ca/gotw/031.htm. It's interesting to note that any pure virtual function may have an implementation provided, not just destructors.
– Fred Larson
Mar 10 '09 at 16:55
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Will console.log reduce JavaScript execution performance?
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@SidneyLiebrand thanks for the info, that’s good to know. The results of the second test can be optimized in the same way as console.log though. Both of them are functions which produce side-effects.
– tomekwi
Apr 2...
How to convert QString to std::string?
... this works even with a Qt-Build with -no-stl-Option set. some more info
– Senči
Jun 20 '13 at 13:40
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Is there a way to suppress warnings in Xcode?
...al file do the following:
select the file in the xcode project.
press get info
go to the page with build options
enter -Wno- to negate a warning:
-Wno-
e.g.
-Wno-unused-parameter
You can get the name of the warning if you look on the project settings look at the GCC warnings located at ...
How can I share code between Node.js and the browser?
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Excellent. Thanks for the info, Caolan.
– Simon Cave
Jul 23 '10 at 14:43
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What is the use of the pipe symbol in YAML?
...The pipe is used when you want newslines to be kept as newlines.
For more information : https://yaml-multiline.info/
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Regular Expression to get a string between parentheses in Javascript
...matches[1] gives you just what's in the capturing group. Here is some more info on the return value of regExp.match(). developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– sbru
Sep 9 '16 at 16:15
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How and why do I set up a C# build machine? [closed]
...loy Windows services
Deploy web services
Run MSTests & display as much information as any junit tests
Keep track of low,med,high tasks
trendgraph warnings and errors
Here are some of the built in .net stuff that Hudson supports
MSBuild
NAnt
MSTest
Nunit
Team Foundation Server
fxcop
stylecop
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Get final URL after curl is redirected
...g like
curl -Ls -o /dev/null -w %{url_effective} http://google.com
More info
-L Follow redirects
-s Silent mode. Don't output anything
-o FILE Write output to <file> instead of stdout
-w FORMAT What to output after completion
More
You might want to add -I (that is a...
Memcached vs APC which one should I choose? [closed]
...-lockdown-make-your-apache.html, and you should also read http://t3.dotgnu.info/blog/php/user-cache-timebomb.html (from one of the APC developers i think)
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