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How to format a number as percentage in R?

... 10 Answers 10 Active ...
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What exactly do “u” and “r” string flags do, and what are raw string literals?

...h of them -- that's all. It also gained some popularity to express native Windows file paths (with backslashes instead of regular slashes like on other platforms), but that's very rarely needed (since normal slashes mostly work fine on Windows too) and imperfect (due to the "except" clause above). ...
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Add a custom attribute to a Laravel / Eloquent model on load?

...('people')). Any idea? – Andrew Feb 10 '15 at 23:19 @JordiPuigdellívol In Laravel 5, you can use the protected $hidde...
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Installing MSBuild 4.0 without Visual Studio 2010

... If you're looking for msbuild, you'll find that for 4.0 it's at: For 32-bit: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe For 64-bit: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe sha...
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Magic number in boost::hash_combine

... The magic number is supposed to be 32 random bits, where each is equally likely to be 0 or 1, and with no simple correlation between the bits. A common way to find a string of such bits is to use the binary expansion of an irrational number; in this case, that number is...
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Sanitizing strings to make them URL and filename safe?

... +100 Some observations on your solution: 'u' at the end of your pattern means that the pattern, and not the text it's matching will be ...
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Possible to change where Android Virtual Devices are saved?

I've set up the Android SDK and Eclipse on my machine running Windows XP and AVDs (Android Virtual Devices) are saved to "Documents and Settings\ user \.android" by default. Is there any way to change this behavior? I have all of the other components saved in a directory on a separate partition an...
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No internet on Android emulator - why and how to fix? [closed]

...rnet on emulator if you are setting behind a proxy server perform the following steps: Go to settings->Wireless & networks->mobile networks->Access Point Names. Press menu button. an option menu will appear. from the option menu select New APN. Click on Name. provide name to apn say M...
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How is a CRC32 checksum calculated?

...e 1s and 0s, but you'll find they match up with the polynomial, where 1 is bit 0 (or the first bit) and x is bit 1 (or the second bit). Why this polynomial? Because there needs to be a standard given polynomial and the standard was set by IEEE 802.3. Also it is extremely difficult to find a polynom...
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How to assign multiple classes to an HTML container? [closed]

...'s not. In case of tied specificity, the rule that occurs later in the CSS wins. – Ulrich Schwarz Jan 10 '14 at 12:24 1 ...