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Singletons vs. Application Context in Android?
Recalling this post enumerating several problems of using singletons
and having seen several examples of Android applications using singleton pattern, I wonder if it's a good idea to use Singletons instead of single instances shared through global application state (subclassing android.os.Applicat...
FixedThreadPool vs CachedThreadPool: the lesser of two evils
... 'https%3a%2f%2fstackoverflow.com%2fquestions%2f17957382%2ffixedthreadpool-vs-cachedthreadpool-the-lesser-of-two-evils%23new-answer', 'question_page');
}
);
Post as a guest
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How to override and extend basic Django admin templates?
...for recent versions of Django (at least 1.4), as one of the functions the script uses is depreciated. You can find the updated source on here
– OldTinfoil
Mar 28 '13 at 17:11
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Extract a dplyr tbl column as a vector
... use_series(Species) is perhaps even more readable. Thanks for alerting me to these functions, there are several other handy ones where that came from.
– nacnudus
Nov 26 '14 at 9:27
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Add swipe to delete UITableViewCell
...ion(style: .normal, title: "") { (action, view, nil) in
let refreshAlert = UIAlertController(title: "Deletion", message: "Are you sure you want to remove this item from cart? ", preferredStyle: .alert)
refreshAlert.addAction(UIAlertAction(title: "Yes", style: .default, handler: { (a...
Private vs Protected - Visibility Good-Practice Concern [closed]
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The real question here, is about private vs protected When do I want a property to be inherited, and when don't I? I can't really tell if a user sometimes in the future wants to take my class and extend it...
– Madara's Ghost
D...
When should I use h:outputLink instead of h:commandLink?
...The <h:commandLink> renders a HTML <a> element with an onclick script which submits a (hidden) POST form and can invoke a managed bean action method. It's also required to be placed inside a <h:form>.
<h:form>
<h:commandLink value="link text" action="destination" />...
module.exports vs exports in Node.js
I've found the following contract in a Node.js module:
23 Answers
23
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How do I install ASP.NET MVC 5 in Visual Studio 2012?
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Microsoft has provided for you on their MSDN blogs: MVC 5 for VS2012. From that blog:
We have released ASP.NET and Web Tools 2013.1 for Visual Studio 2012. This release brings a ton of great improvements, and include some fantastic enhancements to ASP.NET MVC 5, Web API 2, Scaffolding ...
How do I format a number with commas in T-SQL?
...n layer where possible, there are certainly times, such as with Ignite/DPA alerts, that the email I receive is the presentation layer. The only way to put commas in a place such as that is through SQL. Having commas in large numbers is extraordinarily helpful in those cases.
– ...