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How to dump a table to console?
...mp it to std out or the console via a print statement or something quick and dirty but I can't figure out how. I'm looking for the rough equivalent that I'd get when printing an NSDictionary using gdb.
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Method can be made static, but should it?
...tatic. Does it help me if I do make them static? Should I make them static and move them to a utility class?
14 Answers
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Returning redirect as response to XHR request
... original request led directly to a 200.
This has been both my experience and the behavior called out in the spec.
2016 Update: Time has passed, and the good news is that the new fetch() API is spec'd to offer finer-grained control of how redirects are handled, with default behavior similar to XHR...
Remove Object from Array using JavaScript
... no elements in the array that match the condition findIndex will return -1and putting this directly into splice will result in an arbitraty deletion of the last element in the array.
– jdnz
Feb 19 at 10:06
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How do I perform the SQL Join equivalent in MongoDB?
...t array field>
}
}
Of course Mongo is not a relational database, and the devs are being careful to recommend specific use cases for $lookup, but at least as of 3.2 doing join is now possible with MongoDB.
share
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How can I clear previous output in Terminal in Mac OS X?
I know the clear command that 'clears' the current screen, but it does this just by printing lots of newlines - the cleared contents just get scrolled up.
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Get and set position with jQuery .offset()
How to get and set the position of an element with the jQuery .offset method?
5 Answers
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What is the difference between D3 and jQuery?
...with jQuery you directly manipulate elements, but with D3 you provide data and callbacks through D3's unique data(), enter() and exit() methods and D3 manipulates elements.
D3 is usually used for data visualization but jQuery is used for creating web apps. D3 has many data visualization extensions a...
How to get Top 5 records in SqLite?
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+2 for both the correct answer, and for not including uncool square brackets.
– Reversed Engineer
Oct 2 '17 at 14:20
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Best way to add page specific JavaScript in a Rails 3 app?
...like to do is include the per-view Javascript in a content_for :head block and then yield to that block in your application layout. For example
If it's pretty short then:
<% content_for :head do %>
<script type="text/javascript">
$(function() {
$('user_rating_positve').clic...