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How do I write a for loop in bash
I'm looking for the basic loop like:
9 Answers
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When should I use Lazy?
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James Michael HareJames Michael Hare
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How do I get the application exit code from a Windows command line?
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DrFloyd5DrFloyd5
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Add disabled attribute to input element using Javascript
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$("input").attr("disabled", true); as of... I don't know any more.
It's December 2013 and I really have no idea what to tell you.
First it was always .attr(), then it was always .prop(), so I came back here updated the answer and made it more accurate.
Then a year later jQuery...
How do I get the localhost name in PowerShell?
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You can just use the .NET Framework method:
[System.Net.Dns]::GetHostName()
also
$env:COMPUTERNAME
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Resize image in PHP
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You need to use either PHP's ImageMagick or GD functions to work with images.
With GD, for example, it's as simple as...
function resize_image($file, $w, $h, $crop=FALSE) {
list($width, $height) = getimagesize($file);
$r = $width / $height;
if ($crop...
What is P99 latency?
What does P99 latency represent? I keep hearing about this in discussions about an applications performance but couldn't find a resource online that would talk about this.
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getting type T from IEnumerable
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AZ_
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answered May 25 '09 at 12:17
jasonjason
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How to iterate over array of objects in Handlebars?
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You can pass this to each block. See here: http://jsfiddle.net/yR7TZ/1/
{{#each this}}
<div class="row"></div>
{{/each}}
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When to use a “has_many :through” relation in Rails?
...f you wanted to have users belong to groups, then you could do something like this:
class Group < ActiveRecord::Base
has_many :users
end
class User < ActiveRecord::Base
belongs_to :group
end
What if you wanted to track additional metadata around the association? For example, when the ...