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How to remove spaces from a string using JavaScript?
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str = str.replace(/\s/g, '');
Example
var str = '/var/www/site/Brand new docume...
How do I set up email confirmation with Devise?
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1. Make sure you include confirmable in Model.devise call
class User < ActiveRecord::Base
devise :database_authenticatable, :confirmable ...
end
2. Make sure you add confirmable to the user migration
create_table :us...
How to fix the “java.security.cert.CertificateException: No subject alternative names present” error
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val() vs. text() for textarea
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The best way to set/get the value of a textarea is the .val(), .value method.
.text() interna...
When is the thread pool used?
... the thread pool is required and created: process.env.UV_THREADPOOL_SIZE = 10;
If you want traditional multi-processing or multi-threading in node, you can get it through the built in cluster module or various other modules such as the aforementioned webworker-threads, or you can fake it by impl...
Simplest way to detect a mobile device in PHP
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How do I convert an HttpRequestBase into an HttpRequest object?
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edited Sep 21 '09 at 1:54
answered Sep 21 '09 at 1:44
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Graphviz: How to go from .dot to a graph?
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11 Answers
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How can I convert ArrayList to ArrayList?
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