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Multiple returns from a function
... will shed more light on this function and perhaps make it more clear. php.net/manual/en/function.list.php .. thanks Jasper!
– JustinP
Oct 19 '12 at 20:22
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Why isn't std::initializer_list a language built-in?
...dalone functions in some_container class. C# even relies even more on its .NET libraries. Actually, I think, that this is quite an elegant solution, because you can make your classes compatible with some language structures without complicating language specification.
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Maximum single-sell profit
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" and become billionaires worth " + profit );
}
Co-author: https://stackoverflow.com/users/599402/ephraim
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Command line to remove an environment variable from the OS level configuration
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From PowerShell you can use the .NET [System.Environment]::SetEnvironmentVariable() method:
To remove a user environment variable named FOO:
[Environment]::SetEnvironmentVariable('FOO', $null, 'User')
Note that $null is used to better signal the intent...
Single huge .css file vs. multiple smaller specific .css files? [closed]
...ikely to stay. If you have the ability to combine (I see you're using asp.net) then I would highly recommend doing it. It's the best of both worlds.
– Chase Florell
Feb 25 '10 at 18:04
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HTTP vs HTTPS performance
Are there any major differences in performance between http and https? I seem to recall reading that HTTPS can be a fifth as fast as HTTP. Is this valid with the current generation webservers/browsers? If so, are there any whitepapers to support it?
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How can I check for “undefined” in JavaScript? [duplicate]
...d undefined the code will throw an error, and it's easy to test - jsfiddle.net/WcM5g The proper way is typeof myVar === 'undefined'.
– laurent
Jul 11 '13 at 13:31
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How to redirect all HTTP requests to HTTPS
...t all insecure HTTP requests on my site (e.g. http://www.example.com ) to HTTPS ( https://www.example.com ). I'm using PHP btw. Can I do this in .htaccess?
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Enabling HTTPS on express.js
I'm trying to get HTTPS working on express.js for node, and I can't figure it out.
7 Answers
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Is there a performance difference between a for loop and a for-each loop?
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For those who are trying to read the disassembly, the net result is that the code generated inside the loop is identical, but the for-each setup seems to have created an extra temporary variable containing a reference to the second argument. If the extra hidden variable is enre...