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Unresolved external symbol on static class members
...ng C++ 17 you can just use the inline specifier (see https://stackoverflow.com/a/11711082/55721)
If using older versions of the C++ standard, you must add the definitions to match your declarations of X and Y
unsigned char test::X;
unsigned char test::Y;
somewhere. You might want to also initiali...
How to set up a git project to use an external repo submodule?
...ming you already have MyWebApp set up as a repo, from terminal issue these commands:
cd MyWebApp
git submodule add git://github.com/jquery/jquery.git externals/jquery
This will create a directory named externals/jquery* and link it to the github jquery repository. Now we just need to init the sub...
How to install grunt and how to build script with it
... trying to install Grunt on Windows 7 64 bit. I have installed Grunt using commands
4 Answers
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How to validate an email address using a regular expression?
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The fully RFC 822 compliant regex is inefficient and obscure because of its length. Fortunately, RFC 822 was superseded twice and the current specification for email addresses is RFC 5322. RFC 5322 leads to a regex that can be understood if ...
In Windows Azure: What are web role, worker role and VM role?
... github, here.
With a VM role, you can install and run software with very complex/time-consuming installations, installations that require manual intervention, and installations that can't be reliably automated. You must deal with OS maintenance in this case. Beyond VM Role, there are now Virtual M...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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Is there something like RStudio for Python? [closed]
...in early 2017 is that Rodeo still feels like a very new project and cannot compare to RStudio in terms of features or UI customizations. And it seems quite buggy. I believe Spyder is much more mature and close to being a real RStudio alternative, but YMMV.
– Jealie
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How can I sort generic list DESC and ASC?
... = li.OrderByDescending(i => i);
Without Linq
li.Sort((a, b) => a.CompareTo(b)); // ascending sort
li.Sort((a, b) => b.CompareTo(a)); // descending sort
Note that without Linq, the list itself is being sorted. With Linq, you're getting an ordered enumerable of the list but the list its...