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How to handle button clicks using the XML onClick within Fragments
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Instead of defining your own Interface, you can use the already existing OnClickListener as mentioned by Euporie.
– fr00tyl00p
Sep 7 '14 at 11:50
1
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When should you use a class vs a struct in C++?
... public:
// ...
};
struct X
{
// ...
};
(Incidentally, here's a thread with some good explanations about what "POD type" actually means: What are POD types in C++?)
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Python try-else
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There is one big reason to use else - style and readability. It's generally a good idea to keep code that can cause exceptions near the code that deals with them. For example, compare these:
try:
from EasyDialogs import AskPassword
# 20 other lines
getpass =...
Multiple returns from a function
...ink the amount of typing saving is minimal and it makes the code harder to read, so I wouldn't do it myself. Nevertheless, here's a sample:
function getXYZ()
{
$x = 4;
$y = 5;
$z = 6;
return compact('x', 'y', 'z');
}
$array = getXYZ();
$x = $array['x'];
$y = $array['y'];
$z = $ar...
How to see the CREATE VIEW code for a view in PostgreSQL?
...e your view definition your original DLL will be lost and you will able to read the only the rewrited version of your view definition.
Not all views are rewrited but if you use sub-select or joins probably your views will be rewrited.
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What's the correct way to communicate between controllers in AngularJS?
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@Scott I pasted it over but the code already was correct and is exactly what we use in production. Can you double check, that you don't have a typo on your site? Can I see your code somewhere to help troubleshooting?
– Christoph
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XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...ttacks, and will block requests. You don't want just anyone being able to read your hard drive from your web browser. You can create a fully functioning web page using Notepad++ that will run Javascript, and frameworks like jQuery and angularJs; and test everything just by using the Notepad++ menu...
JavaScript get window X/Y position for scroll
... Thomas -- you're totally right. My bad. Comments removed. I re-read your comment and realized that your solution wasn't a Jquery solution at all. Apologies. Modded up.
– Bangkokian
Jan 21 '15 at 12:22
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PHP cURL vs file_get_contents
...rill chuck that requires you to know it pretty well to actually change it (read: setting cURL options is a bit tedious, but allows for doing anything you want).
– poke
Jun 16 '12 at 16:09
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Can anyone explain what JSONP is, in layman terms? [duplicate]
...;head> element).
JSON Request:
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4 && xhr.status == 200) {
// success
};
};
xhr.open("GET", "somewhere.php", true);
xhr.send();
JSONP Request:
var tag = document.createElement("script...