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How to disable HTML button using JavaScript?
...ut = document.querySelector('[name="myButton"]');
// Without querySelector API
// var input = document.getElementsByName('myButton').item(0);
// disable
input.setAttribute('disabled', true);
// enable
input.removeAttribute('disabled');
While @kaushar's answer is sufficient for enabling and disabl...
How do I get the current absolute URL in Ruby on Rails?
...l_url to get the current URL.
Documentation for the method is at http://api.rubyonrails.org/classes/ActionDispatch/Request.html#method-i-original_url but if you're curious the implementation is:
def original_url
base_url + original_fullpath
end
...
href overrides ng-click in Angular.js
...ick="colors.splice($index, 1)">X</a>]
http://docs.angularjs.org/api/ng.directive:select
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How do I access this object property with an illegal name?
I'm using a PHP class someone wrote to interface with the BaseCamp API.
2 Answers
2
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Adding a user to a group in django
...utorial01 There are similar examples in section 'Playing with the API'
– juankysmith
Sep 1 '11 at 17:02
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New lines inside paragraph in README.md
...
According to Github API two empty lines are a new paragraph (same as here in stackoverflow)
You can test it with http://prose.io
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Comparing mongoose _id and strings
...
Docs for .equals(): mongodb.github.io/node-mongodb-native/api-bson-generated/…
– Anthony Panozzo
Mar 6 '15 at 13:31
4
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Difference between DOM parentNode and parentElement
...ng implemented for Node is well know (developer.mozilla.org/en-US/docs/Web/API/Node/…) but for SVGElement? I could also not reproduce this with document.createElement('svg').parentElement in IE 11.737.17763.0. Was this maybe fixed in the meantime?
– epsilon
O...
Simplest way to wait some asynchronous tasks complete, in Javascript?
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@MuhammadUmer Lots of detail at bluebirdjs.com/docs/api/promise.promisifyall.html
– Nate
Mar 21 '16 at 19:17
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Instantiate and Present a viewController in Swift
... and iOS 13.4 SDK.
It's all a matter of new syntax and slightly revised APIs. The underlying functionality of UIKit hasn't changed. This is true for a vast majority of iOS SDK frameworks.
let storyboard = UIStoryboard(name: "myStoryboardName", bundle: nil)
let vc = storyboard.instantiateViewCont...