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What is the difference between 'E', 'T', and '?' for Java generics?
...lude lower case letters. This makes it easy to distinguish type parameters from ordinary classes and interfaces."
– Andreas
Aug 31 at 12:33
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Git push rejected after feature branch rebase
...disabled on the remote repo, as it doesn't have the risk of losing commits from other developers or otherwise causing problems.
– Logan Pickup
Apr 20 '18 at 9:43
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Programmatically change the src of an img tag
...t require a jQuery answer. This solution is a kludge that prevents people from learning about what vanilla JS can already do.
– metaColin
Jan 30 '17 at 17:37
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trying to animate a constraint in swift
...g animationWithDuration on any UIView will animate any class that inherits from UIView and changes a physical value?
– nipponese
Mar 7 '16 at 0:53
3
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Determining if a number is either a multiple of ten or within a particular set of ranges
...100)) {
// Do something
}
But you might notice that, if you subtract 1 from num, you'll have the ranges:
10-19, 30-39, 50-59, 70-79, 90-99
In other words, all two-digit numbers whose first digit is odd. Next, you need to come up with a formula that expresses this. You can get the first digit ...
How to detect if a property exists on an ExpandoObject?
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UPDATED: You can use delegates and try to get a value from the dynamic object property if it exists. If there is no property, simply catch the exception and return false.
Take a look, it works fine for me:
class Program
{
static void Main(string[] args)
{
dynam...
Make Vim show ALL white spaces as a character
...g that isn't explicitly shown as something else”? Try out unicode spaces from range U+2000..U+200A. If fixed-width font supports them they will be shown just as normal 0x20 space.
– ZyX
Nov 26 '11 at 19:03
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Facebook share link without JavaScript
...se in jQuery, and change the window size to suit the domain we are sharing from:
$(".share-popup").click(function(){
var window_size = "width=585,height=511";
var url = this.href;
var domain = url.split("/")[2];
switch(domain) {
case "www.facebook.com":
window_s...
How to make a floated div 100% height of its parent?
...so much. The question is about floated divs, which is what brought me here from my search, and instead this answers absolutely positioned divs.
– Matt K
Jan 29 '16 at 18:47
2
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Will strlen be calculated multiple times if used in a loop condition?
...Not only must ss not be changed in the for loop; it must not be accessible from and changed by any function called in the loop (either because it is passed as an argument, or because it a global variable or a file-scope variable). Const-qualification may also be a factor, too.
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