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mailto link with HTML body
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So "%0D" is newline. What is an encoded tab's code equivalent?
– wide_eyed_pupil
Sep 19 '12 at 7:29
4
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Disable ActiveRecord for Rails 4
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If you are creating a new application, you can use -O to skip ActiveRecord:
rails new my_app -O
For existing applications:
1. Remove database adapter gems from your Gemfile (mysql2, sqlite3, etc.)
2. Change your config/application.rb
Remove ...
How to style CSS role
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
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AngularJS: ng-repeat list is not updated when a model element is spliced from the model array
...hat the $scope has changed, it requires to call $apply manually. I am also new to AngularJS so cannot explain this better. I need too look more into it.
I found this awesome article that explains it quite properly.
Note: I think it might be better to use ng-click (docs) rather than binding to "mou...
Inline labels in Matplotlib
... curves being plotted (as in example_inline() , below). This can be very fiddly, because I have to specify coordinates by hand, and, if I re-format the plot, I probably have to reposition the labels. Is there a way to automatically generate labels on curves in Matplotlib? Bonus points for being abl...
How to specify the private SSH-key to use when executing shell command on Git?
... This worked for me after two changes. If the config file is new, don't forget to do chmod 600 ~/.ssh/config (see here). And if you are using GitHub, replace Host gitserv with Host github.com, omit Hostname remote.server.com, and add remote with git remote add origin git@github.com:use...
What are the benefits of Java's types erasure?
...e.g. parametricity) and nil cost (alleged cost is a limit of imagination).
new T is a broken program. It is isomorphic to the claim "all propositions are true." I am not big into this.
A goal: reasonable programs
These tweets reflect a perspective that is not interested in whether we can make the ...
What's the best manner of implementing a social activity stream? [closed]
...adata each type of event should require. For example a feed activity for a new photo could look something like this:
{id:1, userId:1, type:PHOTO, time:2008-10-15 12:00:00, data:{photoId:2089, photoName:A trip to the beach}}
You can see that, although the name of the photo most certainly is stored...
What does the Reflect object do in JavaScript?
...od; it is not possible to use the Reflect object as a constructor with the new operator. The Reflect object also does not have a [[Call]] internal method; it is not possible to invoke the Reflect object as a function.
However, there is a short explanation about it's purpose in ES Harmony:
The ...
How to use mysql JOIN without ON condition?
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