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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 #}
{...
Working with Enums in android
...android application. http://developer.android.com/training/articles/memory.html#Overhead
I quote:
Be aware of memory overhead
Be knowledgeable about the cost and overhead of the language and
libraries you are using, and keep this information in mind when you
design your app, from start...
How does libuv compare to Boost/ASIO?
...for professionals but nevertheless: http://en.highscore.de/cpp/boost/index.html ). Libuv has only one online book (but also good) http://nikhilm.github.com/uvbook/index.html and several video talks, so it will be difficult to know all the secrets (this library has a lot of them). For more specific d...
`Apache` `localhost/~username/` not working
...in the following:
<Directory /Users/*/Sites>
DirectoryIndex index.html index.php index index.html default.html default.htm
AllowOverride FileInfo AuthConfig Limit Indexes
Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
<Limit GET POST OPTIONS>
Require all grant...
prevent refresh of page when button inside form clicked
...
Except this prevents HTML5 form validation (such as for input of type="email").
– 2540625
Apr 30 '15 at 22:02
2
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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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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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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...
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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