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How to generate controller inside namespace in rails
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to use pull to refresh in Swift?
... control view.
However, you still have the option of using the addSubview based on the iOS version:
if #available(iOS 10.0, *) {
collectionView.refreshControl = refreshControl
} else {
collectionView.addSubview(refreshControl)
}
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How to Vertical align elements in a div?
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Wow, this problem is popular. It's based on a misunderstanding in the vertical-align property. This excellent article explains it:
Understanding vertical-align, or "How (Not) To Vertically Center Content" by Gavin Kistner.
“How to center in CSS” is a gre...
What's the difference between .bashrc, .bash_profile, and .environment?
I've used a number of different *nix-based systems of the years, and it seems like every flavor of Bash I use has a different algorithm for deciding which startup scripts to run. For the purposes of tasks like setting up environment variables and aliases and printing startup messages (e.g. MOTDs), ...
How do I read an attribute on a class at runtime?
...s extension method could be further generalized by extending MemberInfo, a base class of Type and all - or at least most - of a Type's members. Doing so would open this up to allow reading attributes from Properties, Fields, and even Events.
– M.Babcock
Aug 12 ...
can you host a private repository for your organization to use with npm?
...ate registry?
Yes!
The easiest way is to replicate the couch database, and use the same (or similar) design doc to implement the APIs.
If you set up continuous replication from the official CouchDB, and then set your internal CouchDB as the registry config, then you'll be able to read...
What APIs are used to draw over other apps (like Facebook's Chat Heads)?
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Springy heads gives spring based behaviour of chat heads out of the box. All you have to define is the drawable for the chat head and the fragment to open once the chat head is clicked. The chat heads collapse when minimized and follow the finger when ...
Multiline comment in PowerShell
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I create a round cornered UILabel on the iPhone?
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For Swift IOS8 onwards based on OScarsWyck answer:
yourUILabel.layer.masksToBounds = true
yourUILabel.layer.cornerRadius = 8.0
share
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improve t...
CocoaPods Errors on Project Build
...at CocoaPods didn't set the Configurations for my Project. They need to be based on the Pods.xcconfig which is found in the Pods/Target Support Files/Pods. To get this to work I had to do the following:
Drag this file into my Xcode Project in Xcode, choosing not to copy.
Now there is a reference i...