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How do I convert from int to String?
...c class TestClass {
public static void main(String[] args) {
int i = 5;
String strI = "" + i;
}
}
simon@lucifer:~$ javac TestClass.java && javap -c TestClass
Compiled from "TestClass.java"
public class TestClass extends java.lang.Object{
public TestClass();
Code:
0: aload...
AngularJS For Loop with Numbers & Ranges
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GloopyGloopy
37.4k1515 gold badges9999 silver badges7171 bronze badges
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What does = +_ mean in JavaScript
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Luca Kiebel
8,05155 gold badges2121 silver badges3636 bronze badges
answered Feb 28 '13 at 6:44
mpmmpm
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S3 Static Website Hosting Route All Paths to Index.html
I am using S3 to host a javascript app that will use HTML5 pushStates. The problem is if the user bookmarks any of the URLs, it will not resolve to anything. What I need is the ability to take all url requests and serve up the root index.html in my S3 bucket, rather than just doing a full redirect. ...
In Javascript, how to conditionally add a member to an object?
...d.
Therefore, you can write:
var a = $.extend({}, {
b: conditionB ? 5 : undefined,
c: conditionC ? 5 : undefined,
// and so on...
});
And obtain the results you expect (if conditionB is false, then b will not exist in a).
...
HashSet vs. List performance
...g.
Let's say you have a List<T> that will only ever have on average 5 items in it. Over a large number of cycles, if a single item is added or removed each cycle, you may well be better off using a List<T>.
I did a test for this on my machine, and, well, it has to be very very small t...
Fastest way to get the first object from a queryset in django?
...
Boris
4,70255 gold badges4242 silver badges5252 bronze badges
answered Nov 18 '13 at 14:07
cod3monk3ycod3monk3y
...
trying to animate a constraint in swift
...f.nameInputConstraint.constant = 8
Swift 2
UIView.animateWithDuration(0.5) {
self.view.layoutIfNeeded()
}
Swift 3, 4, 5
UIView.animate(withDuration: 0.5) {
self.view.layoutIfNeeded()
}
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Compare two DataFrames and output their differences side-by-side
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154
The first part is similar to Constantine, you can get the boolean of which rows are empty*:
In...
C++ mark as deprecated
...function as deprecated using the [[deprecated]] attribute (see section 7.6.5 [dcl.attr.deprecated]).
The attribute-token deprecated can be used to mark names and entities whose use is still allowed, but is discouraged for some reason.
For example, the following function foo is deprecated:
[[d...