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Can you explain the concept of streams?
...a stream is a representation of a sequence of bytes. Each stream provides means for reading and writing bytes to its given backing store. But what is the point of the stream? Why isn't the backing store itself what we interact with?
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How to remove folders with a certain name
In Linux, how do I remove folders with a certain name which are nested deep in a folder hierarchy?
11 Answers
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Saving enum from select in Rails 4.1
...ys.to_a
Which generated the following HTML:
<select id="wine_color" name="wine[color]">
<option value=""></option>
<option value="red">red</option>
<option value="white">white</option>
<option value="sparkling">sparkling</option>
</s...
What is Hindley-Milner?
... encountered this term Hindley-Milner , and I'm not sure if grasp what it means.
3 Answers
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How can I get the ID of an element using jQuery?
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The jQuery way:
$('#test').attr('id')
In your example:
$(document).ready(function() {
console.log($('#test').attr('id'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="test"></div>
Or through ...
MongoDB logging all queries
...profile.find().pretty()
Source: http://docs.mongodb.org/manual/reference/method/db.setProfilingLevel/
db.setProfilingLevel(2) means "log all operations".
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How to remove an element slowly with jQuery?
$target.remove() can remove the element,but now I want the process to be down with some feel animation,how to do it?
8 Ans...
Remove a HTML tag but keep the innerHtml
I have some simple HTML which I need to strip simple formatting.
7 Answers
7
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How do you search for files containing DOS line endings (CRLF) with grep on Linux?
...ant to search for files containing DOS line endings with grep on Linux. Something like this:
9 Answers
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