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Should I return a Collection or a Stream?
...s; you've known Collection for years, and that might make you distrust the newcomer.
– Brian Goetz
Jul 10 '14 at 17:54
5
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How to publish a website made by Node.js to Github Pages?
...ty good if you ask me).
As stated here, AppFog removed their free plan for new users.
If you want to host static pages on GitHub, then read this guide. If you plan on using Jekyll, then this guide will be very helpful.
sha...
JavaScript: how to change form action attribute value based on selection?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
What's the best way of structuring data on firebase?
I am new to firebase and I want to know what's the best way of structuring data on it.
3 Answers
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Convert Json Array to normal Java list
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ArrayList<String> list = new ArrayList<String>();
JSONArray jsonArray = (JSONArray)jsonObject;
if (jsonArray != null) {
int len = jsonArray.length();
for (int i=0;i<len;i++){
list.add(jsonArray.get(i).toString());
}
}
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ActiveRecord: size vs count
...careful with just defaulting to size, however. For example if you create a new record without going through the relation, i.e. Comment.create(post_id: post.id), your post.comments.size will not be up to date, while post.comments.count will. So just be careful.
– mrbrdo
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Google Map API v3 — set bounds and center
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Yes, you can declare your new bounds object.
var bounds = new google.maps.LatLngBounds();
Then for each marker, extend your bounds object:
bounds.extend(myLatLng);
map.fitBounds(bounds);
API: google.maps.LatLngBounds
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Difference between core and processor
...se who said it is too small to read, try right click on it, Open images in new tab then zoom in using cltr + +
– Ng Sek Long
Jun 26 '19 at 2:39
add a comment
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Maven dependency for Servlet 3.0 API?
...s> for the old artifactId (in order to prevent getting both the old and new servlet api on your classpath if one of your dependencies still depends on the old one)? :)
– Geoffrey De Smet
Aug 19 '13 at 12:48
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What are the differences between vector and list data types in R?
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