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How to apply a CSS filter to a background image

I have a JPEG file that I'm using as a background image for a search page, and I'm using CSS to set it because I'm working within Backbone.js contexts: ...
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How do android screen coordinates work?

I am working with Android Animation and I have found the Android coordinate system to be quite confusing so I am here to ask this question about how coordinates work in Android. I am following this image for moving one view to another but it seems it's not working: ...
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How to create a zip file in Java

I have a dynamic text file that picks content from a database according to the user's query. I have to write this content into a text file and zip it in a folder in a servlet. How should I do this? ...
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How can I delete the current line in Emacs?

What is the emacs equivalent of vi's dd ? I want to delete the current line. Tried CTRL + k but it only deletes from current position. ...
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Simple logical operators in Bash

I have a couple of variables and I want to check the following condition (written out in words, then my failed attempt at bash scripting): ...
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Modulus % in Django template

I'm looking for a way to use something like the modulus operator in django. What I am trying to do is to add a classname to every fourth element in a loop. ...
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Immediate Child selector in LESS

Is there anyway to have LESS apply the immediate child selector ( > ) in its output? 5 Answers ...
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ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found

I'm installing the Android SDK on a fresh installation of Fedora 14 (Linux). I installed eclipse, and ran the tools/android sdk tool to install all the Eclipse components for the SDK. I was able to get DDMS to install when selecting it by itself. ...
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Redefining NULL

I'm writing C code for a system where address 0x0000 is valid and contains port I/O. Therefore, any possible bugs that access a NULL pointer will remain undetected and at the same time cause dangerous behaviour. ...
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how to set a value for a span using JQuery

How to set a value for a span using JQuery.. 5 Answers 5 ...