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What is a “symbol” in Julia?
...t – as data – the foo on the left hand side of this:
foo == "foo"
Now we're getting to the heart of the matter: the difference between a symbol and a string is the difference between foo on the left hand side of that comparison and "foo" on the right hand side. On the left, foo is an identi...
Html code as IFRAME source rather than a URL
...Html5's srcdoc attribute, just like in Saurabh Chandra Patel's answer, who now should be the accepted answer! If you can detect IE/Edge efficiently, a tip is to use srcdoc-polyfill library only for them and the "pure" srcdoc attribute in all non-IE/Edge browsers (check caniuse.com to be sure).
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Vim: Move cursor to its last position
... then I see this behavior: I stand on line 1, then press j twice in a row (now I'm on line 3) then pressing double backtick gets to me line 1 and I expect it to move to line 2.
– Idan K
Feb 20 '11 at 8:56
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Difference between Document-based and Key/Value-based databases?
I know there are three different, popular types of non-sql databases.
2 Answers
2
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Best way to use html5 data attributes with rails content_tag helper?
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Building on previous answers, here's the canonical way to do it now:
content_tag(:div, "Some Text", id: "foo", data: { attr: some_variable })
content_tag(:div, "Some Text", id: "foo", data: { "other-attr" => some_variable })
Which generates:
<div id="foo" data-attr="some variabl...
Found conflicts between different versions of the same dependent assembly that could not be resolved
...ded the info at the bottom of the answer but hopefully the answer as it is now is as clear as you intended.
– Ruben Bartelink
Jul 14 '16 at 9:27
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Aspect Oriented Programming vs. Object-Oriented Programming
...in fact -- it's the best example I've seen so far AOP's strength, without knowing to much about AOP. Thanks for sharing!
– blunders
Nov 30 '10 at 1:25
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How to get existing fragments when using FragmentPagerAdapter
...o FragmentStatePagerAdapter.
If you're reading this you probably already know that FragmentPagerAdapter/FragmentStatePagerAdapter is meant to create Fragments for your ViewPager, but upon Activity recreation (whether from a device rotation or the system killing your App to regain memory) these Frag...
Working with select using AngularJS's ng-options
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I'm learning AngularJS and was struggling with selection as well. I know this question is already answered, but I wanted to share some more code nevertheless.
In my test I have two listboxes: car makes and car models. The models list is disabled until some make is selected. If selection in ma...
What is a “Stub”?
So, carrying on with my new years resolution to get more in to TDD, I am now starting to work more with Rhino Mocks .
6 An...