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How do I import global modules in Node? I get “Error: Cannot find module ”?
...ify a specific version of a dependency for any given project (e.g. project foo requires express 2.x, while project bar can use the express 3 beta).
– grahamb
Jun 26 '12 at 21:52
43...
Responsively change div size keeping aspect ratio [duplicate]
...
});
}
})( jQuery );
$(document).ready(function(){
$('#foo').keepRatio('width');
});
Working example: http://jsfiddle.net/QtftX/1/
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Python: reload component Y imported with 'from X import Y'?
...
This doesn't seem to work always. I have a module Foo which has an __init__.py that fetches a submodule... I'll post an answer as a counterexample.
– Jason S
Oct 17 '17 at 22:32
...
What exactly is an HTTP Entity?
...e considered part of the entity).
To illustrate; here's a request:
POST /foo HTTP/1.1 # Not part of the entity.
Content-Type: text/plain # ┬ The entity is from this line down...
Content-Length: 1234 # │
# │
Hello, World! ... # ┘
An...
Is it possible to use JS to open an HTML select to show its option list? [duplicate]
...en i create the select box
<select id="test" multiple="multiple" name="foo" onFocus="expand(this)" onBlur="unexpand(this)">
<option >option1</option>
<option >option2</option>
<option >option3</option>
<option >option4</option>
<option >op...
How to print a dictionary line by line in Python?
...area of consistent indentation and discarding of string prefixes such as u'foo'.
– Buffalo Rabor
May 9 '18 at 0:17
I d...
How can I avoid running ActiveRecord callbacks?
... to use send to call these methods. examples:
p = Person.new(:name => 'foo')
p.send(:create_without_callbacks)
p = Person.find(1)
p.send(:update_without_callbacks)
This is definitely something that you'll only really want to use in the console or while doing some random tests. Hope this helps...
How do I use Wget to download all images into a single folder, from a URL?
...e above makes it work. You can also specify multiple -A flags such as -A "*foo*" -A "*bar*"
– Yablargo
Dec 14 '15 at 18:57
...
Converting HTML string into DOM elements? [duplicate]
...
You can use a DOMParser, like so:
var xmlString = "<div id='foo'><a href='#'>Link</a><span></span></div>";
var doc = new DOMParser().parseFromString(xmlString, "text/xml");
console.log(doc.firstChild.innerHTML); // => <a href="#">Link...
co...
Singular or plural controller and helper names in Rails
...rt::Inflector.inflections do |inflect|
inflect.uncountable %w( dashboard foo bar baz )
end
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