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How to prevent sticky hover effects for buttons on touch devices

I have created a carousel with a previous and a next button that are always visible. These buttons have a hover state, they turn blue. On touch devices, like iPad, the hover state is sticky, so the button stays blue after tapping it. I don't want that. ...
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C++, Free-Store vs Heap

...ce. Do compilers make a distinction between the two terms? ( Free store and Heap , not new/malloc ) 7 Answers ...
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How to change the ROOT application?

...r Tomcat webapps folder (rm -fr *). Then rename your WAR file to ROOT.war, and finally start your Tomcat from the bin directory (sh startup.sh). Leave your war file in $CATALINA_BASE/webapps under its original name. Turn off autoDeploy and deployOnStartup in your Host element in the server.xml file...
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IllegalArgumentException or NullPointerException for a null parameter? [closed]

I have a simple setter method for a property and null is not appropriate for this particular property. I have always been torn in this situation: should I throw an IllegalArgumentException , or a NullPointerException ? From the javadocs, both seem appropriate. Is there some kind of an understood...
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How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess

... a bash script for several subprocesses spawned from that script to finish and return exit code !=0 when any of the subprocesses ends with code !=0 ? ...
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HTTP handler vs HTTP module

... HttpHandler is where the request train is headed. HttpModule is a station along the way. share | improve this answer | ...
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Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]

What is better: void foo() or void foo(void) ? With void it looks ugly and inconsistent, but I've been told that it is good. Is this true? ...
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Why is this inline-block element pushed downward?

Following is my code and I want to understand that why #firstDiv is being pushed downward by all browsers. I really want to understand the inner workings of the fact that why its being pushed downward rather than pulling it upward by one way or another. (and I know how to align their tops :)) ...
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Terminal Multiplexer for Microsoft Windows - Installers for GNU Screen or tmux [closed]

... I was unable to locate the installers for Microsoft Windows for both tmux and GNU Screen. 9 Answers ...
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What is the difference between #import and #include in Objective-C?

What are the differences between #import and #include in Objective-C and are there times where you should use one over the other? Is one deprecated? ...