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Sort a list of tuples by 2nd item (integer value) [duplicate]
I have a list of tuples that looks something like this:
9 Answers
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jquery .html() vs .append()
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Whenever you pass a string of HTML to any of jQuery's methods, this is what happens:
A temporary element is created, let's call it x. x's innerHTML is set to the string of HTML that you've passed. Then jQuery will transfer each of the produced nodes (that is, x's childNodes) ov...
Can I have onScrollListener for a ScrollView?
...ViewTreeObserver, you can add an OnScrollChangedListener() to it using the method addOnScrollChangedListener().
You can see more information about this class here.
It lets you be aware of every scrolling event - but without the coordinates. You can get them by using getScrollY() or getScrollX() fr...
Copy to clipboard in Node.js?
...wn. You'll need separate bindings for windows.
edit: If you want to do something hacky, you could also use xclip:
var exec = require('child_process').exec;
var getClipboard = function(func) {
exec('/usr/bin/xclip -o -selection clipboard', function(err, stdout, stderr) {
if (err || stderr) ...
Is there a way that I can check if a data attribute exists?
Is there some way that I can run the following:
15 Answers
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How to convert an array to object in PHP?
...$array as $key => $value)
{
$object->$key = $value;
}
As Edson Medina pointed out, a really clean solution is to use the built-in json_ functions:
$object = json_decode(json_encode($array), FALSE);
This also (recursively) converts all of your sub arrays into objects, which you may or ...
How to find issues that at some point has been assigned to you?
We use Jira extensively in our project, but I often have a hard time finding issues, that I know, I have been working on earlier. Usually, if some case is reported, that seems familiar to something I have been working on in the past, but I don't remember exactly what and when.
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jQuery click not working for dynamically created items [duplicate]
I have a piece of jQuery that loops through each element in a given div( #container ) and does a javascript alert each time a span is clicked. This works fine if the <span> 's are static.
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SearchView's OnCloseListener doesn't work
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I also meet this problem, and I have no choice but give up "oncloselistener". Instead, you can get your menuItem, then setOnActionExpandListener. Then override unimplents methods.
@Override
public boolean onMenuItemActionExpand(Me...
Method call if not null in C#
Is it possible to somehow shorten this statement?
11 Answers
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