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When is the init() function run?
...unctions, but when running router.go's function ran first (which caused my app to panic).
If you're in a situation where you have multiple files, each with its own init() function be very aware that you aren't guaranteed to get one before the other. It is better to use a variable assignment as OneT...
How get integer value from a enum in Rails?
...
I wrote a method in my Model to achieve the same in my Rails 5.1 app.
Catering for your case, add this into your Model and call it on the object when needed
def numeric_sale_info
self.class.sale_infos[sale_info]
end
...
How to add icon inside EditText view in Android ?
I want to add a "search" icon to appear inside an EditText in the left edge? such as search box in Facebook Android app?
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java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
I am trying to build an application, but it gives some error. My JDK version is given below:
7 Answers
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Setting PATH environment variable in OSX permanently
...remove items.
If you're using a "bash" environment (the default Terminal.app, for example), you should check out ~/.bash_profile or ~/.bashrc. There may be not that file yet, but these two files have effects on the $PATH.
If you're using a "zsh" environment (Oh-My-Zsh, for example), you should ch...
How to do version numbers? [closed]
...ompany is building a product. It's going to be versioned by SVN. It's a webapp so basically there will never be a version out which doesn't have some features in them and thus could always be labeled as beta. But since it's going to be a corporate product I really don't want the "unstable watchout" ...
Role/Purpose of ContextLoaderListener in Spring?
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Your understanding is correct. The ApplicationContext is where your Spring beans live. The purpose of the ContextLoaderListener is two-fold:
to tie the lifecycle of the ApplicationContext to the lifecycle of the ServletContext and
to automate the creation o...
Eclipse hangs at the Android SDK Content Loader
... (Juno release 20120920-0800) on OS X 10.8.2 for a few weeks now, building apps for Android 3.0 and above. I have a quad core i7 MacBook Pro with an SSD, so performance is not an issue. Everything was fine.
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Mercurial .hgignore for Visual Studio 2008 projects
...contents:
syntax: glob
#-- Files
*.bak.*
*.bak
thumbs.db
#-- Directories
App_Data/*
bin/
obj/
_ReSharper.*/
tmp/
#-- Microsoft Visual Studio specific
*.user
*.suo
#-- MonoDevelop specific
*.pidb
*.userprefs
*.usertasks
Keep in mind that I mainly work on WinForms, ASP.NET MVC and Mobile project...
What's the difference between OpenID and OAuth?
...s authentication system as a way to outsource user authentication for your application. The only downside I can see over OpenID is that you have to implement it on a per-site basis. On the plus side though, it integrates with Android properly.
– Timmmm
Jul 23 '...