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Android - Writing a custom (compound) component
...t). Also it contains a lot of logic (click listeners, logic to fill lists, etc).
2 Answers
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How to Deal with Temporary NSManagedObject instances?
...riginalContext persistentStore]];
Then you add new objects, mutate them, etc.
When it comes time to save, you need to call [tempContext save:...] on the tempContext, and handle the save notification to merge that into your original context. To discard the objects, just release this temporary cont...
Named routes _path vs _url
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As the other answers explain, you should use _url in email links, etc.
But I would like to add that you should also use _url in redirects, as explained here:
https://www.ruby-forum.com/topic/101346#221052
and, here:
http://viget.com/extend/rails-named-routes-path-vs-url
You can also t...
In MVVM should the ViewModel or Model implement INotifyPropertyChanged?
...lowing comment: "A tire is a car accessory". Sure it is, but bikes, buses, etc. also use it. In summary, do not take that interface as an UI thing.
Having said that, it doesn't necessarily mean I believe that the Model should be providing notifications. In fact, as a rule of thumb, the model should...
How can I use goto in Javascript?
...e limitations to this preprocessing process, because while loops cannot stretch across multiple functions or blocks. That's not a big deal, though—I'm sure the benefits of being able to take advantage of goto in JavaScript will absolutely overwhelm you.
All above link that lead to goto.js library ...
How to send POST request in JSON using HTTPClient in Android?
...lease have a look into the GSON library. It is capable of parsing the JSON file into Java objects.
– JJD
Apr 11 '13 at 9:28
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How to convert JSON to XML or XML to JSON?
... XML child-element. You would consume these two differently in JavaScript, etc. Different examples of XML conforming to the same schema can produce actually different JSON structures this way. You can add the attribute json:Array='true' to your element to workaround this in some (but not necessarily...
Why is “if not someobj:” better than “if someobj == None:” in Python?
... does not explain that tuples, lists, dicts, strs, unicodes, ints, floats, etc. have a nonzero. It is much more common to rely on the truth value of built-in type than to rely on a custom nonzero method.
– ddaa
Sep 19 '08 at 11:32
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Handle Guzzle exception and get HTTP body
...gt;getResponse();
$responseBodyAsString = $response->getBody()->getContents();
}
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How do I show multiple recaptchas on a single page?
...se() with multiple instances you can simply reference each render as 0,1,2,etc. For example the first instance would be referenced as grecaptcha.getResponse(0).
– Gene Kelly
Feb 23 '16 at 22:33
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