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'sudo gem install' or 'gem install' and gem locations
... to do rake install and to fix the sudo isse, I had to patch manually the /Library/Ruby/Gems/2.0.0/gems/bundler-1.7.3/lib/bundler/gem_helper.rb adding --user-install there. Can't find better solution, because looks like rake install doesn't accept additional parameters.
– Nakil...
Haskell: Converting Int to String
...who is just starting with Haskell and trying to print an Int, use:
module Lib
( someFunc
) where
someFunc :: IO ()
x = 123
someFunc = putStrLn (show x)
share
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improve this answer
...
Test if string is a number in Ruby on Rails
...really relevant to the original question, but I'd probably put the code in lib/core_ext/string.rb.
– Jakob S
Aug 7 '12 at 8:48
1
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Given two directory trees, how can I find out which files differ by content?
...paring files in subdirs, for example rsync --options /usr /bin /var /sbin /lib /old_root will effectively compare current root / (by specifying all subdirs in it) and /old_root (containing for example some older backup of /), which is something diff -r can't do. And if you assume that files with sa...
How to order results with findBy() in Doctrine
...esn't match the actual source code. github.com/doctrine/doctrine2/blob/2.4/lib/Doctrine/ORM/… shows that you are correct.
– Patrick James McDougle
Oct 7 '13 at 15:12
...
Node.js setting up environment specific configs to be used with everyauth
...onf = require('config'); // it loads the right file
var login = require('./lib/everyauthLogin', {configPath: conf.get('configPath'));
Load the App
load the app using:
NODE_ENV=production node app.js
or setting the correct environment with forever or pm2
Forever:
NODE_ENV=production forever [...
How do I get whole and fractional parts from double in JSP/Java?
...y JSP-targeted contribution.
Use JSTL (just drop jstl-1.2.jar in /WEB-INF/lib) fmt taglib. There's a <fmt:formatNumber> tag which does exactly what you want and in a quite easy manner with help of maxFractionDigits and maxIntegerDigits attributes.
Here's an SSCCE, just copy'n'paste'n'run it...
How to disable mouse scroll wheel scaling with Google Maps API
...n: static !important;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://cdn.rawgit.com/diazemiliano/googlemaps-scrollprevent/v.0.6.5/dist/googlemaps-scrollprevent.min.js"></script>
<div class="embed-containe...
How can you get the Manifest Version number from the App's (Layout) XML variables?
..._8
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.3.0'
compile 'com.android.support:design:23.3.0'
compile 'com.android.support:support-v4:23.3.0'
}
Then you can use @string/...
How to use gradle zip in local system without downloading when using gradle-wrapper
...
@ir-tech, you can use relative path, like file\:///../lib/gradle-2.2.1-all.zip
– AaA
Jul 6 '17 at 9:35
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