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What is the purpose o<em>fem> <em>fem>ork()?

... example, i<em>fem> you wanted your application to launch another program such as <em>bcem> to do some calculation <em>fem>or you, you might use 'system' to run it. System does a '<em>fem>ork' to create a new process, then an 'exec' to turn that process into <em>bcem>. Once <em>bcem> completes, system returns control to your program. You...
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Image Greyscale with CSS & re-color on mouse-over?

...ogspot.com/-IzPWLqY4gJ0/T01CPzNb1KI/AAAAAAAACgA/_8uyj68Qh<em>Fem>E/s400/a2c<em>fem>7051-5952-4b39-aca3-4481976cb242.jpg); } svg image { transition: all .6s ease; } svg image:hover { opacity: 0; } &lt;p&gt;<em>Fem>ire<em>fem>ox, Chrome, Sa<em>fem>ari, IE6-9&lt;/p&gt; &lt;img class="grayscale" src="http://4.bp.blogspot...
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Di<em>fem><em>fem>erence between “or” and || in Ruby? [duplicate]

... Andrew Marshall 87.3k1818 gold badges202202 silver badges204204 bronze badges answered Jan 17 '10 at 23:38 mopokemopo...
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Why does changing 0.1<em>fem> to 0 slow down per<em>fem>ormance by 10x?

...1.3411e-007 1.04308e-007 0 7.45058e-008 6.70552e-008 6.70552e-008 5.58794e-007 3.05474e-007 2.16067e-007 1.71363e-007 1.49012e-007 1.2666e-007 1.11759e-007 1.04308e-007 1.04308e-007 1.78814e-007 1.3411e-007 1.04308e-007 0 7.45058e-008 6.70552e-008 6.70552e-008 5.58794e-007 3.05...
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How to calculate percentage with a SQL statement

...7:41 Kip 95.8k8080 gold badges220220 silver badges256256 bronze badges answered Apr 21 '09 at 12:54 JasonJason...
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Change case o<em>fem> a <em>fem>ile on Windows?

... Pieter van GinkelPieter van Ginkel 27.4k88 gold badges6666 silver badges103103 bronze badges ...
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How can I shrink the drawable on a button?

... RonnieRonnie 23.6k88 gold badges5151 silver badges9393 bronze badges ...
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git submodule tracking latest

...branch in the current repository. See commit b928922727d6691a3bdc28160<em>fem>93<em>fem>25712c565<em>fem>6: submodule add: I<em>fem> --branch is given, record it in .gitmodules This allows you to easily record a submodule.&lt;name&gt;.branch option in .gitmodules when you add a new submodule. With this patch, $ git...
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What's the point o<em>fem> map in Haskell, when there is <em>fem>map?

... 95 I would like to make an answer to draw attention to augustss's comment: That's not actually...
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How can I use UIColor<em>Fem>romRGB in Swi<em>fem>t?

... Aamir 12.1k88 gold badges5050 silver badges6060 bronze badges answered Jun 6 '14 at 5:05 user3153627user3153627 ...