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How to define a reply-to address?
...{
reply_to: 'test@example.com'
}
end
The reference:
https://guides.rubyonrails.org/action_mailer_basics.html#action-mailer-configuration
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Pass correct “this” context to setTimeout callback?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Rails where condition using NOT NIL
...t's easy:
Foo.includes(:bar).where.not(bars: {id: nil})
See also:
http://guides.rubyonrails.org/active_record_querying.html#not-conditions
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...
Manual deployment vs. Amazon Elastic Beanstalk
... you have solid control.
BeanStalk comes with by default CentOS and Apache(Httpd). You could choose OS in dedicated instance.
These things that mattered to me,
There were lots of 504 errors showing up in Beanstalk environment.
It was difficult to debug when BeanStalk server crashed, as logs would ...
What are these ^M's that keep showing up in my files in emacs?
...ar in git, type:
git config --global core.whitespace cr-at-eol
Credits:
https://lostechies.com/keithdahlby/2011/04/06/windows-git-tip-hide-carriage-return-in-diff/
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Recommended Vim plugins for JavaScript coding? [closed]
...ng ctags --version.
node (Node.js)
Clone DoctorJS from github: git clone https://github.com/mozilla/doctorjs.git
Go inside DoctorJS dir and make install (You'll also need the make app installed, but this is very basic).
There're some bugs with installing the plugin, make install doesn't do the t...
Dynamically load a JavaScript file
... What can I do to get it working for cross-domain? (loading script from http://web.archive.org/web/20140905044059/http://www.howtocreate.co.uk/operaStuff/userjs/aagmfunctions.js)
– user2284570
Sep 14 '14 at 2:28
...
:not(:empty) CSS selector is not working?
...ue', this.value);" & input:not([value=""]):not(:focus):invalid
Demo: http://jsfiddle.net/mhsyfvv9/
input:not([value=""]):not(:focus):invalid{
background-color: tomato;
}
<input
type="email"
value=""
placeholder="valid mail"
onchange="this.setAttribute('value', this...
How many String objects will be created when using a plus sign?
...result = one + two + "34";
Console.Out.WriteLine(result);
}
then the compiler seems to emit the code using String.Concat as @Joachim answered (+1 to him btw).
If you define them as constants, e.g.:
const String one = "1";
const String two = "2";
const String result = one + two + "34";
or a...
Embedding Python in an iPhone app
...p on github that fetches and builds python2.6.5 for iPhone and simulator.
http://github.com/cobbal/python-for-iphone
Work in progress
Somewhat depressing update nearly 2 years later: (copied from README on github)
This project never really got python running on the iPhone to my
satisfaction...