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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
.../54-debugging-with-ruby-debug
http://www.sitepoint.com/article/debug-rails-app-ruby-debug/
http://www.datanoise.com/articles/2006/7/12/tutorial-on-ruby-debug
It's incredibly helpful!
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Xcode iOS 8 Keyboard types not supported
... I am also getting this on an iPhone 6 with the latest Xcode from the App Store.
– Daniel Wood
Sep 25 '14 at 15:28
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iPhone UITextField - Change placeholder text color
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its also worth wrapping this in a respondsToSelector call - as without it this code will crash on pre 6.0 deployment target ( unrecognized selector sent to instance)
– gheese
Mar 7 '13 at 18:49
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'Missing contentDescription attribute on image' in XML
...ck, trackball and D-pad navigation that augments their
experience. Android application developers can take advantage of these
services to make their applications more accessible and also build
their own accessibility services.
This guide is for making your app accessible: Making Apps More Accessibl...
Running a command in a Grunt Task
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A better approach is to use a plugin (or write your own) to keep your grunt config as config and not code. grunt-shell & grunt-exec are two examples.
– papercowboy
Nov 1 '12 at 23:10
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wget/curl large file from google drive
...osting in Google Drive for users and developers will be deprecated. Google Apps customers can continue to use this feature for a period of one year until August 31, 2016, when serving content via googledrive.com/host/doc id will be discontinued." googleappsupdates.blogspot.com/2015/08/…
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How can you program if you're blind?
...d off these. I use windows xp as my operating system and Jaws to read what appears on the screen to me in synthetic speech. For java programming I use eclipse, since it’s a fully featured IDE that is accessible.
In my experience as a general rule java programs that use SWT as the GUI toolkit are...
Stop node.js program from command line
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@Eleeist, You've probably remapped your keys or something. Ctrl+C works fine. In any case, that's a separate issue from your real problem. You should post a "Ctrl+C doesn't work" question over at SuperUser.com.
– Brad
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What GUI libraries are the JetBrains using?
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IntelliJ IDEA is a pure Java Swing application. All the custom components like editor tabs are created manually, no third-party libraries are used for this. You can find all the details by looking at the IntelliJ IDEA Community Source code.
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Strange function in ActivityManager: isUserAMonkey. What does this mean, what is its use?
I found the following function in package android.app.ActivityManager .
2 Answers
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