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Listing only directories using ls in Bash?
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1034
*/ is a pattern that matches all of the subdirectories in the current directory (* would match ...
EOFError: end of file reached issue with Net::HTTP
I am using ruby-1.8.7-p302/Rails 2.3.11. I am trying to use FQL (Facebook API) to get stats for a link. Here's my code:
7 A...
Best way to use html5 data attributes with rails content_tag helper?
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Rails 3.1 ships with built-in helpers:
http://api.rubyonrails.org/classes/ActionView/Helpers/TagHelper.html#method-i-tag
E.g.,
tag("div", :data => {:name => 'Stephen', :city_state => %w(Chicago IL)})
# => <div dat...
How to write a JSON file in C#?
... times less memory than JavaScriptSerializer
Update since .Net Core 3.0
A new kid on the block since writing this is System.Text.Json which has been added to .Net Core 3.0. Microsoft makes several claims to how this is, now, better than Newtonsoft. Including that it is faster than Newtonsoft...
Search for “does-not-contain” on a DataFrame in pandas
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edited Jan 24 '19 at 20:23
cs95
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answered J...
What are queues in jQuery?
...ce queue with the first three items in the queue
$elem.queue(queue.slice(0,3));
An animation (fx) queue example:
Run example on jsFiddle
$(function() {
// lets do something with google maps:
var $map = $("#map_canvas");
var myLatlng = new google.maps.LatLng(-34.397, 150.644);
va...
What is the difference between `raise “foo”` and `raise Exception.new(“foo”)`?
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edited Feb 1 '11 at 4:53
Andrew Grimm
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a...
Center Google Maps (V3) on browser resize (responsive)
I have a Google Maps (V3) in my page at 100% page width with one marker in the middle. When I resize my browser window's width I would like the map to stay centered (responsive). Now the map just stays at the left side of the page and gets smaller.
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How to git clone a specific tag
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353
git clone --depth 1 --branch <tag_name> <repo_url>
--depth 1 is optional but if y...
What exception classes are in the standard C++ library
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answered Aug 13 '12 at 17:06
Mooing DuckMooing Duck
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