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Ant: How to execute a command for each file in directory?
...here's a good example at ant.1045680.n5.nabble.com/Using-foreach-td1354624.html I'm going to update the example to work.
– Sean
Jun 4 '13 at 12:56
2
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
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i used this in a php script to make very well formatted HTML content for migration into WordPress: $string = preg_replace( '/[^\x00-\x7F]/', null, $string ); htmlspecialchars_decode( htmlentities( html_entity_decode( $string ) ) );
– aequalsb
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Is there a library function for Root mean square error (RMSE) in python?
... functions for statsmodels
http://statsmodels.sourceforge.net/devel/tools.html#measure-for-fit-performance-eval-measures
and
http://statsmodels.sourceforge.net/devel/generated/statsmodels.tools.eval_measures.rmse.html#statsmodels.tools.eval_measures.rmse
Mostly one or two liners and not much inp...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
...a web app for the iPad ( not a regular App Store app - it's written using HTML, CSS and JavaScript). Since the keyboard fills up a huge part of the screen, it would make sense to change the app's layout to fit the remaining space when the keyboard is shown. However, I have found no way to detect wh...
Prevent RequireJS from Caching Required Scripts
...busting.
From the RequireJS documentation (http://requirejs.org/docs/api.html#config):
urlArgs: Extra query string arguments appended to URLs that RequireJS
uses to fetch resources. Most useful to cache bust when the browser or
server is not configured correctly.
Example, appending "v2"...
How to export a Vagrant virtual machine to transfer it
..., using vagrant package command:
http://docs.vagrantup.com/v2/cli/package.html
Then copy the box to the other pc, add it using vagrant box add and run it using vagrant up as usual.
Keep in mind that files in your working directory (the one with the Vagrantfile) are shared when the virtual machine...
What does java:comp/env/ do?
...1242/http://v1.dione.zcu.cz/java/docs/jndi-1.2/tutorial/beyond/misc/policy.html
At the root context of the namespace
is a binding with the name "comp",
which is bound to a subtree reserved
for component-related bindings. The
name "comp" is short for component.
There are no other bindin...
What is the full path to the Packages folder for Sublime text 2 on Mac OS Lion
...ilable here:
http://docs.sublimetext.info/en/sublime-text-2/basic_concepts.html#the-data-directory
For Sublime 3, the locations are the following:
Windows: %APPDATA%\Sublime Text 3
OS X: ~/Library/Application Support/Sublime Text 3
Linux: ~/.config/sublime-text-3
This information is available h...
Can I get the name of the current controller in the view?
... want to use all stylesheet in your app just adds this line in application.html.erb. Insert it inside <head> tag
<%= stylesheet_link_tag controller.controller_name , media: 'all', 'data-turbolinks-track': 'reload' %>
Also, to specify the same class CSS on a different controller
Ad...
Can I use Objective-C blocks as properties?
...k out this document:
http://clang.llvm.org/docs/AutomaticReferenceCounting.html
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