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How can you use optional parameters in C#?
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Good on you for providing up-to-date information. Ideally the original answers would be updated with current information such as C# 4.0. I believe that is what the SO guys originally had in mind, a Wiki mentality, but everyone is a bit too afraid to edit someone...
Difference between `mod` and `rem` in Haskell
...com/a/8111203/1535283 and stackoverflow.com/a/339823/1535283 for some more info about these tricky operations.
– Scott Olson
Apr 10 '13 at 9:22
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What is the difference between Session.Abandon() and Session.Clear()
...don(). gives the client a new session id. Session.clear clears out all the info on the server about the session so no other users can.I agree with NRC
– Micah Armantrout
Sep 3 '14 at 19:06
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How can I get useful error messages in PHP?
...r" seeing the error messages. Check this page in the PHP documentation for information on the 2 directives: error_reporting and display_errors. display_errors is probably the one you want to change. If you can't modify the php.ini, you can also add the following lines to an .htaccess file:
php_flag...
In Python, how do you convert a `datetime` object to seconds?
...in UTC already, you'll need to convert it before you use it, or attach a tzinfo class that has the proper offset.
As noted in the comments, if you have a tzinfo attached to your datetime then you'll need one on the starting date as well or the subtraction will fail; for the example above I would ad...
Download a single folder or directory from a GitHub repo
...6881 and @SérgioMichels, you have to replace tree/master with trunk. This information should be added in answer.
– baptx
Dec 18 '13 at 17:25
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How do I comment in CoffeeScript? “/* this */” doesn't work
...retty minimal ;)
Also:
###
This block comment (useful for ©-Copyright info) also gets
passed on to the browsers HTML /* like this! */
###
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ValueError: numpy.dtype has the wrong size, try recompiling
...is and got this error File "numpy/core/setup.py", line 654, in get_mathlib_info RuntimeError: Broken toolchain: cannot link a simple C program
– Mona Jalal
Jul 1 '16 at 6:27
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How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
...r
Environment Details -> Edit Configuration -> Container
for more information check the documentation here:
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/customize-containers-ec2.html#customize-containers-format-options
Update
To prevent committing to your repository values like A...
Turn off CSRF token in rails 3
...ion :verify_authenticity_token, :only => [:custom_auth, :update]
More info: RoR Request Forgery Protection
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