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HTML “overlay” which allows clicks to fall through to elements behind it [duplicate]

I'm trying to overlay a element on top of a webpage (to draw arbitrary graphics), and I've come to the point where I can stack it inside of a element on top of everything, but this prevents the user from clicking on any links/buttons/etc. Is there a way to have its content float on top of everythi...
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Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]

I want to toggle a variable between 0 and 1. If it's 0 I want to set it to 1, else if it's 1 I want to set it to 0. 31 Answ...
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How to rotate portrait/landscape Android emulator? [duplicate]

... to Android development. I know if you change a android phone from portrait to landscape sometimes the app relays its self out on the screen.. so how do I simulate rotating a phone with the emulator? On the Blackberry emulators there's a button in the menu to turn the phone, but I can't find it o...
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Bamboo Vs. Hudson(a.k.a. Jenkins) vs Any other CI systems [closed]

Anyone out there have experience with both Hudson and Bamboo? Any thoughts on the relative strengths and weaknesses of these products? ...
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How does “this” keyword work within a function?

I just came across an interesting situation in JavaScript. I have a class with a method that defines several objects using object-literal notation. Inside those objects, the this pointer is being used. From the behavior of the program, I have deduced that the this pointer is referring to the ...
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Using node.js as a simple web server

...rver. Every GET request to example.com should get index.html served to it but as a regular HTML page (i.e., same experience as when you read normal web pages). ...
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How do cache lines work?

...e you need that is multiple of 64). Modern PC memory modules transfer 64 bits (8 bytes) at a time, in a burst of eight transfers, so one command triggers a read or write of a full cache line from memory. (DDR1/2/3/4 SDRAM burst transfer size is configurable up to 64B; CPUs will select the burst tr...
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What is a clearfix?

Recently I was looking through some website's code, and saw that every <div> had a class clearfix . 9 Answers ...
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Class method differences in Python: bound, unbound and static

...d method. Because of that, a call to your version of method_two will fail with a TypeError >>> a_test = Test() >>> a_test.method_two() Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: method_two() takes no arguments (1 given) You ...
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AngularJs event to call after content is loaded

... to call after page content is loaded. I read about $viewContentLoaded and it doesn't work for me. I am looking for something like ...