jsons | Python lib for serializing Python objects | JSON Processing library
kandi X-RAY | jsons Summary
kandi X-RAY | jsons Summary
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Top functions reviewed by kandi - BETA
- Default serializer
- Return the module of the class
- Get simple name
- Returns a fully qualified class name
- Serialize obj to a dict
- Serialize obj to a serialized state
- Serialize obj to an object
- Clear all caches
- Set a serializer function
- Set the serializer function
- Set a deserializer function
- Defines a deserializer function
- Default serializer for a tuple
- Deserialize obj
- Default deserializer
- Deserializer for deserialization
- Default datetime deserializer
- Default datetime serializer
- Default timezone serializer
- Default timezone deserializer
- Default date serializer
- Default time serializer
- Default serializer for obj
- Decorator to create a JSON serializable type
- Default serializer for a list
- Set the deserializer for the given class
- Sets the serializer function
- Default object deserializer
jsons Key Features
jsons Examples and Code Snippets
Lines of Code : 38License : Strong Copyleft (CC BY-SA 4.0)
Copyx = '''{"sections":
[{
"id": "12ab",
"items": [
{"id": "34cd",
"isValid": true,
"questionaire": {"title": "blah blah", "question": "Date of Purchase"}
},
{"id": "56ef",
"isValid"pd.DataFrame(eval(a), columns=eval(a)[0].keys())
def clean_dict(input_dict):
output = {}
for key, value in input_dict.items():
if isinstance(value, dict):
output[key] = clean_dict(value)
elif isinstance(value, list):
output[key] = []
import json
def recursive_dict_clean(d):
for k, v in d.items():
if isinstance(v, list):
v[:] = [i for i in v if i]
if isinstance(v, dict):
recursive_dict_lookup(v)
data = json.loads("""[{
file = os.path.join(save_dir, 's.bin')
try:
with open(file) as save_file:
print("attempting to load file...")
# json.load(save_file) # <-- remove this line
return json.load(save_file)
except JSONDecodeError:
for arg, argbool in args._get_kwargs():
if argbool and arg in listOfJSONS.keys():
with open(listOfJSONS.get(arg), "w", encoding="utf-8") as json_file:
json_file.write(json_string)
import argparse
JSON_PATHS = {
"JSON1": "path/json1",
"JSON2": "path/json2",
}
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("files", nargs="+")
args = parser.parse_args()
for fmyschema = StructType(
[
StructField("Id", StringType(), True),
StructField("name", StringType(), True),
StructField("sentTimestamp", LongType(), True),
StructField(
"complex",
Arvar_python = 10
%%julia
py"var_python"
var_julia = 20
new_var = %julia var_julia
print(new_var)
with gzip.open("my_file.json.gz", mode="rt") as f:
data = f.read()
with gzip.open("my_file.json.gz", mode="rt") as f:
data = [json.loads(line) for line in f]
Community Discussions
Trending Discussions on jsons
QUESTION
My server crashes when I gracefully close a client that is connected to it, while the client is receiving a large chunk of data. I am thinking of a possible lifetime bug as with the most bugs in boost ASIO, however I was not able to point out my mistake myself.
Each client establishes 2 connection with the server, one of them is for syncing, the other connection is long-lived one to receive continuous updates. In the "syncing phase" client receives large data to sync with the server state ("state" is basically DB data in JSON format). After syncing, sync connection is closed. Client receives updates to the DB as it happens (these are of course very small data compared to "syncing data") via the other connection.
These are the relevant files:
connection.h
...ANSWER
Answered 2022-Apr-05 at 01:14Reviewing, adding some missing code bits:
QUESTION
I am trying to figure out how to serialize to a json object and skip serializing properties whose values are empty lists. I am not using Newtonsoft json
...ANSWER
Answered 2022-Mar-09 at 13:53You can add a dummy property that is used during serialization that handles this.
- Add a new property with the same signature, but flag it with
JsonPropertyNameAttributeto ensure it is being serialized with the correct name, and also with theJsonIgnoreAttributeso that it will not be serialized when it returns null. - The original property you mark with JsonIgnore, unconditionally, so that it will never be serialized itself
- This dummy property would return
null(and thus be ignored) when the actual property contains an empty list, otherwise it would return that (non-empty) list - Writes to the dummy property just writes to the actual property
Something like this:
QUESTION
As of .NET 6 in ASP.NET API, if you want to get DateOnly (or TimeOnly) as query parameter, you need to separately specify all it's fields instead of just providing a string ("2021-09-14", or "10:54:53" for TimeOnly) like you can for DateTime.
I was able to fix that if they are part of the body by adding adding custom JSON converter (AddJsonOptions(o => o.JsonSerializerOptions.Converters.Add(...))), but it doesn't work for query parameters.
I know that could be fixed with model binder, but I don't want to create a model binder for every model that contains DateOnly/TimeOnly. Is there a way to fix this application wide?
Demo:
Lets assume you have a folowwing action:
[HttpGet] public void Foo([FromQuery] DateOnly date, [FromQuery] TimeOnly time, [FromQuery] DateTime dateTime)
Here's how it would be represented in Swagger:
I want it represented as three string fields: one for DateOnly, one for TimeOnly and one for DateTime (this one is already present).
PS: It's not a Swagger problem, it's ASP.NET one. If I try to pass ?date=2021-09-14 manually, ASP.NET wouldn't understand it.
ANSWER
Answered 2021-Sep-16 at 10:02I also met your issue in my side and it seems the constructor itself doesn't support parameter-less mode. As the code below :
QUESTION
I have the following dataframe where col2 is a dictionary with a list of tuples as values. The keys are consistantly 'added' and 'deleted' in the whole dataframe.
Input df
col1 col2 value1 {'added': [(59, 'dep1_v2'), (60, 'dep2_v2')], 'deleted': [(59, 'dep1_v1'), (60, 'dep2_v1')]} value 2 {'added': [(61, 'dep3_v2')], 'deleted': [(61, 'dep3_v1')]}Here's a copy-pasteable example dataframe:
...ANSWER
Answered 2022-Feb-03 at 01:47Here's a solution. It's a little long, but it works:
QUESTION
I'm new to Swift and I'm trying to upgrade some old Swift code. I'm getting the below warning:
'responseJSON(queue:dataPreprocessor:emptyResponseCodes:emptyRequestMethods:options:completionHandler:)' is deprecated: responseJSON deprecated and will be removed in Alamofire 6. Use responseDecodable instead.
...in the below code:
...ANSWER
Answered 2022-Jan-21 at 16:24Alamofire recommends to use responseDecodable() because people were often using responseJSON(), then get the response.data, and call a JSONDecoder() on it. So this was making inner call of JSONSerialization for "nothing". Also, since Codable is "new", and there were still old questions available, people could be missing the Codable feature. See this topic on Alamofire Repo.
So if you use Codable, I encourage it when possible, use responseDecodable() instead.
But, you still can do it manually, by retrieving Data with no conversion:
For that, use:
QUESTION
I'm using MediatR to do Request - Response logging in my application using IPipelineBehavior
Code Sample:
...ANSWER
Answered 2022-Jan-10 at 14:57You need to specify the type of your TRequest parameter in your abstract class as well. It has to be at least specific as the parameter in the interface you're trying to implement.
QUESTION
What I want to do
Based on the FAQ
I want to update the package.json version number on a new release.
What I did
- Create a new empty private Github repository for an organization
tempwith a README.md and .gitignore for node - Clone the repository
- Fix the first commit message via git
rebase -i --rootand change it tofeat: initial commit - Create a package.json with the content
ANSWER
Answered 2021-Dec-29 at 12:28Based on this issue
https://github.com/semantic-release/semantic-release/issues/1593
you also need the npm module.
npm install @semantic-release/npm -D- add
"private": true,to your package.json if you don't want to publish to npm - add the npm plugin to the release configuration file (the order matters)
.
QUESTION
I have a controller which gives the user a 403 response unless they are authenticated with a JWT token which is passed as a Bearer token via the authorization header. I'm looking for resources on how to test this with Mockito but I'm not very successful so far as most of them tell me to use the @WithMockUser annotation, which I understand is for Spring security yes, but does not include the mocking for a JWT token. I've tried to mock a few objects such as the UserDetailsClass and the JwtFilter and even hardcoding the bearer token but I think there should be more to it.
...ANSWER
Answered 2021-Dec-26 at 05:59We just fixed the issue (accepting the other answer for being a more elegant solution).
1st and easier option:
Disable filter authentication for controller test classes:
QUESTION
In an earlier question of mine I asked how to populate an existing object using System.Text.Json.
One of the great answers showed a solution parsing the json string with JsonDocument and enumerate it with EnumerateObject.
Over time my json string evolved and does now also contain an array of objects, and when parsing that with the code from the linked answer it throws the following exception:
...ANSWER
Answered 2021-Dec-12 at 17:26After further consideration, I think a simpler solution for replacement should be using C# Reflection instead of relying on JSON. Tell me if it does not satisfy your need:
QUESTION
What is the preferred way to make a VS connected service (NSwag) injected into classes/controllers. I have found a lot of suggestions on the net to use this form:
...ANSWER
Answered 2021-Sep-26 at 13:24Ok, I actually solved this problem by poking around through OpenApiReference, but it requires manual modification of csproj file. Additional Options node has to be added to OpenApiReference item group, to instruct NSwag to NOT expose BaseUrl and to also generate an interface, which eases the work with setting up DI without additional code.
Visual Studio team should really add these two checkboxes to Connected Services screens/configuration for OpenAPI.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jsons
You can use jsons like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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