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Automatic Retina images for web sites
With the new Apple MacBook Pro with retina display, if you provide a "standard" image on your website, it'll be a little fuzzy. So you have to provide a retina image.
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Why should I use Google's CDN for jQuery?
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Good to know, Aaron. Thanks.
– Lance Fisher
Feb 1 '10 at 23:33
3
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Finding child element of parent pure javascript
...ke document.getElementsByClassName('parent')[0] if you so desire.
Edit: Now that I think about it, you could just use querySelectorAll to get decendents of parent having a class name of child1:
children = document.querySelectorAll('.parent .child1');
The difference between qS and qSA is that t...
Changing the selected option of an HTML Select element
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@llihttocs What about now?
– kzh
Sep 22 '14 at 22:38
1
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What are carriage return, linefeed, and form feed?
...downward to the next "page". It was commonly used as page separators, but now is also used as section separators. (It's uncommonly used in source code to divide logically independent functions or groups of functions.) Text editors can use this character when you "insert a page break". This is com...
Android list view inside a scroll view
...get.LinearLayoutCompat>
</androidx.core.widget.NestedScrollView>
Now you can get rid of all the ugly hacks we did to get around this nested scrolling.
It's time to play. Hell Yeeeeeeeeeeeeeeeeeah!
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What does cherry-picking a commit with Git mean?
...ster branch, where you can for example add
functionality for release2.
NOW: You fix something in release1. Of course you need this fix also in master. And that is a typical use-case for cherry picking. So cherry pick in this scenario means that you take a commit from release1 branch and include ...
Class constants in python
...mon in all subclasses. Is there a way to do it with friendly syntax?
Right now I use:
4 Answers
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How to read json file into java with simple JSON library
...Byte(arr.getJSONObject(i).getString("years_in_company"));
if (position.compareToIgnoreCase("manager") == 0){
result.add(new Manager(name, salary, position, years_in_company));
}
else{
result.add(new OrdinaryEmpl...
Why is reading lines from stdin much slower in C++ than Python?
...Since my C++ is rusty and I'm not yet an expert Pythonista, please tell me if I'm doing something wrong or if I'm misunderstanding something.
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