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How to get mouse position in jQuery without mouse-events?
... the stored information.
jQuery(function($) {
var currentMousePos = { x: -1, y: -1 };
$(document).mousemove(function(event) {
currentMousePos.x = event.pageX;
currentMousePos.y = event.pageY;
});
// ELSEWHERE, your code that needs to know the mouse position without ...
Getting View's coordinates relative to the root layout
Can I get a View's x and y position relative to the root layout of my Activity in Android?
10 Answers
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What is the purpose of Flask's context stacks?
I've been using the request/application context for some time without fully understanding how it works or why it was designed the way it was. What is the purpose of the "stack" when it comes to the request or application context? Are these two separate stacks, or are they both part of one stack? Is ...
How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
...to set the id attribute value of a div element, so that it contains an index, a view fragment might contain
<div ng-attr-id="{{ 'object-' + myScopeObject.index }}"></div>
which would get interpolated to
<div id="object-1"></div>
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Best way to serialize an NSData into a hexadeximal string
I am looking for a nice-cocoa way to serialize an NSData object into a hexadecimal string. The idea is to serialize the deviceToken used for notification before sending it to my server.
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What's the use/meaning of the @ character in variable names in C#?
...u can't have a class with a member variable with the name "params". The proxy object that was generated contained a property that looked like this:
...
How to permanently add a private key with ssh-add on Ubuntu? [closed]
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This answer is so good that ssh-add shouldn't exist. Who wants to have a command that "temporarily" fixes a problem and breaks unexpectedly when you can just edit a config file permanently.
– RussellStewart
Aug 18 '14 at 18:55
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...e TRUE and FALSE according to its own rules, you're making their meanings explicit to programmers, and you're guaranteeing consistency within your program and any other library (assuming the other library follows C standards ... you'd be amazed).
Some History
Some BASICs defined FALSE as 0 and TR...
How to check if object (variable) is defined in R?
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You want exists():
R> exists("somethingUnknown")
[1] FALSE
R> somethingUnknown <- 42
R> exists("somethingUnknown")
[1] TRUE
R>
share
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Using group by on multiple columns
I understand the point of GROUP BY x .
2 Answers
2
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