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Uninstall / remove a Homebrew package including all its dependencies
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raw vs. html_safe vs. h to unescape html
...so it can only be used on controllers and views.
"SafeBuffers and Rails 3.0" is a nice explanation on how the SafeBuffers (the class that does the html_safe magic) work.
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Zoom to fit all markers in Mapbox or Leaflet
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edited Jan 30 at 14:33
Gaël S
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Can't access RabbitMQ web management interface after fresh install
I've installed the latest RabbitMQ server (rabbitmq-server-3.3.0-1.noarch.rpm) on a fresh Centos 5.10 VM according to the instructions on the official site.
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Changing the image source using jQuery
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You can use jQuery's attr() function. For example, if your img tag has an id attribute of 'my_i...
Maximum size of a element
I'm working with a canvas element with a height of 600 to 1000 pixels and a width of several tens or hundreds of thousands of pixels. However, after a certain number of pixels (obviously unknown), the canvas no longer display shapes I draw with JS.
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Adding placeholder text to textbox
... your help
– Boardy
Aug 8 '12 at 22:07
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I was hoping to find a solution that would keep the plac...
git: diff between file in local repo and origin
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How can I have grep not print out 'No such file or directory' errors?
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@Kelvin does, e.g. if I use find and use print0 with xargs -0 Does that solve the issue? Thanks
– Luka
Mar 12 '18 at 1:00
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