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Fragments within Fragments
I'm wondering if this is actually a bug in the Android API:
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Difference between freeze and seal
I just heard about the JavaScript methods freeze and seal , which can be used to make any Object immutable.
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Programmatically get the cache line size?
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HTML5 Video Dimensions
I'm trying to get the dimensions of a video of which I'm overlaying onto a page with JavaScript, however it is returning the dimensions of the poster image instead of the actual video as it seems it's being calculated before the video is loaded.
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Error while installing json gem 'mkmf.rb can't find header files for ruby'
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How to list the contents of a package using YUM?
...e location of the .rpm file on the filesystem. A more elegant solution would be to use the package manager, which in my case is YUM. How can YUM be used to achieve this?
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Can you have multiline HTML5 placeholder text in a ?
I have ghost text in textfields that disappear when you focus on them using HTML5's placeholder attribute:
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How to output in CLI during execution of PHP Unit tests?
When running a PHPUnit test, I would like to be able to dump output so I can debug one or two things.
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Android global variable
How can I create global variable keep remain values around the life cycle of the application regardless which activity running.
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Command not found when using sudo
I have a script called foo.sh in my home folder.
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