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How to concatenate strings in twig
...name is 'John') Hello John!. – http://twig.sensiolabs.org/doc/templates.html#other-operators
And here is an example somewhere else in the docs:
{% set greeting = 'Hello' %}
{% set name = 'Fabien' %}
{{ greeting ~ name|lower }} {# Hello fabien #}
{# use parenthesis to change precedence #}
{...
prevent refresh of page when button inside form clicked
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Except this prevents HTML5 form validation (such as for input of type="email").
– 2540625
Apr 30 '15 at 22:02
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AngularJS performs an OPTIONS HTTP request for a cross-origin resource
...port. I would encourage you to get over this excellent article (http://www.html5rocks.com/en/tutorials/cors/) that has much more details on the exact headers that needs to be sent by a server.
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Opposite of %in%: exclude rows with values specified in a vector
...purrr/versions/0.2.5/topics/… stat.ethz.ch/R-manual/R-devel/library/base/html/match.fun.html
– flying sheep
Mar 15 '19 at 16:44
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How to Append in javascript? [duplicate]
...pt = document.createElement("script");
// Add script content
script.innerHTML = "...";
// Append
document.head.appendChild(script);
Or
document.body.appendChild(script);
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float:left; vs display:inline; vs display:inline-block; vs display:table-cell;
...complex layouts, but this is still very much in development -- see http://html5please.com/#flexbox
Hope that helps.
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How to write a multidimensional array to a text file?
... numpy.loadtxt (docs.scipy.org/doc/numpy/reference/generated/numpy.loadtxt.html)
– Dominic Rodger
Sep 10 '10 at 14:22
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How do I set up email confirmation with Devise?
...n now override the mailer views in devise/mailer/confirmation_instructions.html.erb or users/mailer/confirmation_instructions.html.erb depending on your setup
4. For development environment add the following config lines in /config/environments/development.rb
config.action_mailer.default_url_optio...
“X-UA-Compatible” content=“IE=9; IE=8; IE=7; IE=EDGE”
Edit : I am using <!DOCTYPE html>
2 Answers
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How to get equal width of input and select fields
...x. For a good universal implementation, consider setting on the top level html element and then inheriting down so it can be easily overridden.
– KyleMit
May 18 '15 at 20:56
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