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Convert string to symbol-able in ruby
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from: http://ruby-doc.org/core/classes/String.html#M000809
str.intern => symbol
str.to_sym => symbol
Returns the Symbol corresponding to str, creating the symbol if it did not previously exist. See Symbol#id2name.
"Koala"...
Put content in HttpResponseMessage object?
Several months ago, Microsoft decided to change up the HttpResponseMessage class. Before, you could simply pass a data type into the constructor, and then return the message with that data, but not anymore.
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What's the best way to make a d3.js visualisation layout responsive?
...sition: absolute;
top: 10px;
left: 0;
}
More info / tutorials:
http://demosthenes.info/blog/744/Make-SVG-Responsive
http://soqr.fr/testsvg/embed-svg-liquid-layout-responsive-web-design.php
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twitter bootstrap autocomplete dropdown / combobox with Knockoutjs
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Select2 for Bootstrap 3 native plugin
https://fk.github.io/select2-bootstrap-css/index.html
this plugin uses select2 jquery plugin
nuget
PM> Install-Package Select2-Bootstrap
shar...
JavaScript Regular Expression Email Validation [duplicate]
...imple to pass for a solid implementation anyway.
See the real thing here: http://www.ex-parrot.com/~pdw/Mail-RFC822-Address.html
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How to change color of Android ListView separator line?
...et/reset the height of the divider too.
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ListView
android:id="@+id/android:list"
android:layout_width="wrap_content"
andr...
vs.
...doesn't support OBJECT's referred plugin, and apparently, the content gets http requested regardless if it gets rendered or not.
object is the current standard tag to embed something on a page. embed was included by Netscape (along img) before anything like object were on the w3c mind.
This is h...
How to center an iframe horizontally?
...er an iframe on your webpage is :
<p align="center"><iframe src="http://www.google.com/" width=500 height="500"></iframe></p>
where width and height will be the size of your iframe in your html page.
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Getting current directory in .NET web application
...erver was launched from. It has nothing to do with the website.
You want HttpRuntime.AppDomainAppPath.
If you're in an HTTP request, you can also call Server.MapPath("~/Whatever").
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improv...
How Can I Download a File from EC2 [closed]
...ere on how to access your instance with ssh if you haven't done already:
http://docs.aws.amazon.com/gettingstarted/latest/computebasics-linux/getting-started-deploy-app-connect-linux.html
When you are able to ssh as in the above doc, you will be able to use scp to copy the file.
Another option ...