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Can I use Objective-C blocks as properties?
...n setEnabled:NO];
};
This pattern can be applied OVER and OVER to Cocoa API's. Use properties to bring the relevant parts of your code closer together, eliminate convoluted delegation paradigms, and leverage the power of objects beyond that of just acting as dumb "containers".
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Why doesn't Dictionary have AddRange?
...icate, and leave the state of the original dictionary as unchanged.
As an API consumer, it would be tedious to have to iteratively remove duplicate elements, which implies that the AddRange should throw a single exception that contains all the duplicate values.
The choice then boils down to:
Thr...
Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
I'm developing an API client where I need to encode a JSON payload on request and decode a JSON body from the response.
1 A...
Best way to track onchange as-you-type in input type=“text”?
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Jquery is a Javascript api, and I was brought here by a search with Jquery keyword, I don't think it's worth creating a new question for each javascript qustion for the Jquery answer...
– GaelDev
May 27 '15 at...
Do you need text/javascript specified in your tags?
...avascript.
Amazon SDK documentation still has text/javascript.
Linkedin API documentation still has text/javascript.
Instagram is still using text/javascript.
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Double decimal formatting in Java
...i. Have a look at NumberFormat javadoc : docs.oracle.com/javase/1.4.2/docs/api/java/text/…
– Michael Zilbermann
Oct 9 '12 at 18:54
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Stop Visual Studio from launching a new browser window when starting debug?
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Updated answer for a .NET Core Web Api project...
Right-click on your project, select "Properties," go to "Debug" and untick the "Launch browser" checkbox (enabled by default).
shar...
backbone.js - events, knowing what was clicked
...currentTarget as the current DOM element within the event bubbling phase api.jquery.com/category/events/event-object
– mikermcneil
Aug 16 '11 at 19:21
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How to extract a substring using regex
...p zero denotes the entire pattern" - Source: docs.oracle.com/javase/8/docs/api/java/util/regex/…
– Apriori
Apr 18 '17 at 6:48
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How can I avoid running ActiveRecord callbacks?
...value')
#Rails >= v4.0 only
@person.update_columns(attributes)
http://api.rubyonrails.org/classes/ActiveRecord/Persistence.html#method-i-update_column
#2: Skipping callbacks that also works while creating an object
class Person < ActiveRecord::Base
attr_accessor :skip_some_callbacks
b...