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How to parse JSON in Java
...X parsing model of XML.
Response response = request.get(); // REST call
JsonReader jsonReader = Json.createReader(new StringReader(response.readEntity(String.class)));
JsonArray jsonArray = jsonReader.readArray();
ListIterator l = jsonArray.listIterator();
while ( l.hasNext(...
Save Javascript objects in sessionStorage
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This works for me. I get a working Json object after calling $.parseJSON()
– Olafur Tryggvason
Nov 24 '14 at 15:46
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Make a div fill up the remaining width
...content__left" and "content__right") have a fixed width (in pixels): hence called non-fluid layout.
Live Demo on http://jsbin.com/qukocefudusu/1/edit?html,css,output
<style>
/*
* [1] & [3] "floats" makes the 2 divs align themselves respectively right & left
* [2] "overf...
Set ImageView width and height programmatically?
How can I set an ImageView 's width and height programmatically?
14 Answers
14
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How to design RESTful search/filtering? [closed]
... on those parameters, it make sense, but if the main page is doing an AJAX call only to get the data based on filter parameters, you can't bookmark that anyway because its an ajax call and has no bearing. Naturally, you could also bookmark a URL that when you go there builds up a filter and POSTs t...
Getting the current Fragment instance in the viewpager
...to update the fragment that is currently visible. To update that I have to call a method which is in the fragment class. Can someone please suggest how to call that method?
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Difference between two lists
...use SymmetricExceptWith method of HashSet. But it changes the set on which called:
var list1 = new List<int> { 1, 2, 3, 4, 5};
var list2 = new List<int> { 3, 4, 5, 6, 7 };
var list1Set = list1.ToHashSet(); //.net framework 4.7.2 and .net core 2.0 and above otherwise new HashSet(list1)
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How to prevent a dialog from closing when a button is clicked
...alog. Every time no matter what the input is, the dialog should be automatically closed when I click on the "no" button. How can I disable this? By the way, I have used PositiveButton and NegativeButton for the button on dialog.
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How do I integrate Ajax with Django applications?
...sked (you probably know all this by now).
Now let's talk about AJAX. AJAX calls are client-side code that does asynchronous requests. That sounds complicated, but it simply means it does a request for you in the background and then handles the response. So when you do an AJAX call for some URL, you...
What is event bubbling and capturing?
...outermost element and propagated to the inner elements.
Capturing is also called "trickling", which helps remember the propagation order:
trickle down, bubble up
Back in the old days, Netscape advocated event capturing, while Microsoft promoted event bubbling. Both are part of the W3C Documen...