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What is the purpose of the reader monad?

... | edited Jan 25 at 19:47 Matthias Braun 22.1k1616 gold badges104104 silver badges138138 bronze badges ...
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Local dependency in package.json

... cubuspl42 5,78344 gold badges3131 silver badges5353 bronze badges answered Jan 17 '13 at 20:04 danilopopeyedani...
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Is there a way to use SVG as content in a pseudo element :before or :after

... <svg xmlns="http://www.w3.org/2000/svg"> <circle cx="100" cy="50" r="40" stroke="black" stroke-width="2" fill="red"/> <polyline points="20,20 40,25 60,40 80,120 120,140 200,180" style="fill:none;stroke:black;stroke-width:3"/> </svg> ...
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Reducing the space between sections of the UITableView

...o reduce the space between two sections of a UITableView? There are about 15 pixels between every single section I have. I did already try to return 0 for -tableView:heightForFooterInSection: and -tableView:heightForHeaderInSection: but that doesn't change anything. ...
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How to sort a file, based on its numerical values for a field?

... 150 Take a peek at the man page for sort... -n, --numeric-sort compare according to ...
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Easiest way to copy a single file from host to Vagrant guest?

... answered Apr 25 '14 at 20:15 lynnaloolynnaloo 1,30011 gold badge1010 silver badges55 bronze badges ...
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Razor-based view doesn't see referenced assemblies

...Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="f...
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Compare double to zero using epsilon

... Assuming 64-bit IEEE double, there is a 52-bit mantissa and 11-bit exponent. Let's break it to bits: 1.0000 00000000 00000000 00000000 00000000 00000000 00000000 × 2^0 = 1 The smallest representable number greater than 1: 1.0000 00000000 00000000 00000000 0000...
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How to change the opacity (alpha, transparency) of an element in a canvas element after it has been

Using the HTML5 <canvas> element, I would like to load an image file (PNG, JPEG, etc.), draw it to the canvas completely transparently, and then fade it in. I have figured out how to load the image and draw it to the canvas, but I don't know how to change its opacity once it as been drawn. ...
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How to get a list of installed android applications and pick one to run

... frogatto 25.3k1010 gold badges7070 silver badges109109 bronze badges answered Apr 23 '10 at 6:21 KaranKaran ...