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How do I make the return type of a method generic?
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Jon SkeetJon Skeet
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Get specific ArrayList item
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260
As many have already told you:
mainList.get(3);
Be sure to check the ArrayList Javadoc.
Also...
Reverse of JSON.stringify?
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answered Jun 23 '12 at 18:01
Chase FlorellChase Florell
41.6k5555 gold badges169169 silver badges355355 bronze badges
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How to detect internet speed in JavaScript?
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var imageAddr = "http://www.kenrockwell.com/contax/images/g2/examples/31120037-5mb.jpg";
var downloadSize = 4995374; //bytes
function ShowProgressMessage(msg) {
if (console) {
if (typeof msg == "string") {
console.log(msg);
} else {
for (var i =...
How to convert URL parameters to a JavaScript object?
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30 Answers
30
Active
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How does functools partial do what it does?
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edited Mar 11 '13 at 10:11
answered Mar 11 '13 at 5:35
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How to get value of selected radio button?
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answered Apr 5 '13 at 16:50
Joe FJoe F
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Length of a JavaScript object
...g the fewest bugs) would be:
Object.size = function(obj) {
var size = 0, key;
for (key in obj) {
if (obj.hasOwnProperty(key)) size++;
}
return size;
};
// Get the size of an object
var size = Object.size(myObj);
There's a sort of convention in JavaScript that you don't ad...
Is char signed or unsigned by default?
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206
The book is wrong. The standard does not specify if plain char is signed or unsigned.
In fact...
Getting View's coordinates relative to the root layout
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10 Answers
10
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