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Rails - Nested includes on Active Records?
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If anyone is doing a respond_to block to generate nested json, you can do something like:
respond_to do |f|
f.json do
render json: event.to_json(include: {users: {include: :profile} }), status: :ok
end
end
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What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
... languages and a lack of a need for tagging types, etc.). Its schema uses JSON which makes supporting Avro in a new language a bit easier to manage if there's already a JSON library. Again, as with most wheel-reinventing protocol description systems, Avro is also not standardized.
Personally, des...
An item with the same key has already been added
...rcase id) onto the object for some UI management, but when submitting, the JSON object had both "Id" and "id" properties, which maps to the same key in ASP.NET's model binder, hence this error.
– Svend
Jul 17 '14 at 21:51
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express throws error as `body-parser deprecated undefined extended`
...ddleware was added back under the methods express.urlencoded() and express.json()
Which can be used as:
app.use(express.urlencoded({extended: true}));
app.use(express.json());
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How do I get Pyflakes to ignore a statement?
...lready answered.
But I wanted to add what I usually use:
try:
import json
assert json # silence pyflakes
except ImportError:
from django.utils import simplejson as json # Python 2.4 fallback.
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Jackson and generic type reference
I want to use jackson json library for a generic method as follows:
3 Answers
3
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Is Haxe worth learning? [closed]
...cate between platforms, I also realized XML isn't all that special, nor is JSON, it's all meaningless without code that acts upon it.
For someone like me who just started programming, that was a pretty big revelation in a time when XML was 'cool' and good for everything ;-)
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Any way to properly pretty-print ordered dictionaries?
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As a temporary workaround you can try dumping in JSON format.
You lose some type information, but it looks nice and keeps the order.
import json
pprint(data, indent=4)
# ^ugly
print(json.dumps(data, indent=4))
# ^nice
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How to manage a redirect request after a jQuery Ajax call
...it of a hack.
After more digging around, I ditched this approach and used JSON. In this case, all responses to AJAX requests have the status code 200 and the body of the response contains a JSON object that is constructed on the server. The JavaScript on the client can then use the JSON object to d...
Using jQuery to compare two arrays of Javascript objects
...t order.
NOTE: This works only for jquery versions < 3.0.0 when using JSON objects
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