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Is module __file__ attribute absolute or relative?
... relative path:
Module __file__ attributes (and related values) should now always contain absolute paths by default, with the sole exception of __main__.__file__ when a script has been executed directly using a relative path. (Contributed by Brett Cannon in bpo-18416.)
Not sure if it resolves ...
How to get a variable name as a string in PHP?
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Actually now that I've tested my code, my code always returned 'var' because it's being used in the function. When I use $GLOBALS instead, it returns the correct variable name for some reason. So I'll change the above code to use $GLO...
How do I preview emails in Rails?
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Action Mailer now has a built in way of previewing emails in Rails 4.1. For example, check this out:
# located in test/mailers/previews/notifier_mailer_preview.rb
class NotifierPreview < ActionMailer::Preview
# Accessible from http:...
How to send a GET request from PHP?
...ng is just part of the string. There's no reason a server would ignore it. Now, obviously, file_get_contents doesn't let you make the request with custom cookies, headers, and other things that a browser would typically send, so you might not get the response you were looking for. In that case, you'...
Is there any way to specify a suggested filename when using data: URI?
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It does now but it wasn't always so easy. Many of these answers are from years ago. And they also work for other browsers.
– Holf
Oct 26 '13 at 10:09
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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
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This should be the answer now, Firebug is dead.
– Steve Hibbert
Nov 23 '16 at 15:59
11
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Error installing mysql2: Failed to build gem native extension
...with-mysql-include="c:\Program Files\MySQL\MySQL Server 5.5\include"'
Now the gem should have installed correctly
Lastly copy the libmysql.dll file from
C:\Program Files\MySQL\MySQL Server 5.5\lib
to
C:\Rails\Ruby1.9.2\bin
--- Install the mysql2 Gem ---
You will now be able to u...
Path of assets in CSS files in Symfony 2
...is would achive EXACTLY the behaviour desired in the question.
Another (unknown if possible) solution would be to explore if "assets:install" can only take "public" as the source or could also take "assets" as a source to publish. That would help when installed with the --symlink option when develop...
Add UIPickerView & a Button in Action sheet - How?
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Ahh iOS 7! You ruined everything which was developed till now. :(
– Sagar R. Kothari
Oct 2 '13 at 10:04
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Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
...to scale up. Great. You're using Puppet for your EC2 deployment, right? So now you configure your Capistrano files to spin up/down instances as needed; you re-jig your Puppet config so Varnish is aware of web-worker instances and will automatically pool between them. Or you heroku scale web:+5.
Hop...