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Find mouse position relative to element
...elative to the page:
var x = (evt.pageX - $('#element').offset().left) + $(window).scrollLeft();
var y = (evt.pageY - $('#element').offset().top) + $(window).scrollTop();
Note the following performance optimisation:
var offset = $('#element').offset();
// Then refer to
var x = evt.pageX - offset.l...
No suitable application records were found
...o the "Waiting for Upload" status...
Starting from the "Manage Your Apps" window in iTunes Connect, click the big icon for your app.
That will bring you to the "App Information" and "Versions" window.
In the Versions section click the View Details button.
In this next window there should be a bu...
How to change default text file encoding in Eclipse?
...I am not sure why, I guess this is probably because my default language in Windows is Polish and I don't want to change it. Anyway, Eclipse says that Cp1250 is a 'default' encoding and I have to manually change it to UTF-8 each time I add anything.
...
Web workers without a separate Javascript file?
...ctor('#worker1').textContent
], { type: "text/javascript" })
// Note: window.webkitURL.createObjectURL() in Chrome 10+.
var worker = new Worker(window.URL.createObjectURL(blob));
worker.onmessage = function(e) {
console.log("Received: " + e.data);
}
worker.postMessage("hello"); // S...
git pull aborted with error filename too long
I'm using Windows as my OS, and working on a project with a friend who's using a Mac. He checked in code to our Github.
7 A...
How to remove all debug logging calls before building the release version of an Android app?
...eded. For example, these are the various logging constants we have in the window manager:
static final String TAG = "WindowManager";
static final boolean DEBUG = false;
static final boolean DEBUG_FOCUS = false;
static final boolean DEBUG_ANIM = false;
static final boolean DEBUG_LAYOUT = false;
sta...
Scroll Automatically to the Bottom of the Page
.... Most of the top results I got from a Google search gave me this answer:
window.scrollTo(0,document.body.scrollHeight);
Where you have nested elements, the document might not scroll. In this case, you need to target the element that scrolls and use it's scroll height instead.
window.scrollTo(0...
Save file to specific folder with curl command
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Eclipse returns error message “Java was started but returned exit code = 1”
...quired Java version is at least as new as your JDK. This is the path for a Windows system. More on paths can be found here (scroll down).
If you don't know where the eclipse.ini file is: regularly it is in the folder of your eclipse.exe.
Edit2: @KadoLakatt: the reason why installing the latest Ja...
QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded
...calStorageNameSupported = function() {
var testKey = 'test', storage = window.sessionStorage;
try {
storage.setItem(testKey, '1');
storage.removeItem(testKey);
return true;
} catch (error) {
return false;
}
}
Now you can test for localStorage.setItem...