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How to convert ActiveRecord results into an array of hashes
...
as_json
You should use as_json method which converts ActiveRecord objects to Ruby Hashes despite its name
tasks_records = TaskStoreStatus.all
tasks_records = tasks_records.as_json
# You can now add new records and return the ...
Comparing two dictionaries and checking how many (key, value) pairs are equal
...
Installation
pip install deepdiff
Sample code
import deepdiff
import json
dict_1 = {
"a": 1,
"nested": {
"b": 1,
}
}
dict_2 = {
"a": 2,
"nested": {
"b": 2,
}
}
diff = deepdiff.DeepDiff(dict_1, dict_2)
print(json.dumps(diff, indent=4))
Output
{
...
How to pretty print nested dictionaries?
... U know @Ken's conventional answer is much better than this. Json already handles everything and this can give errors such: UnicodeEncodeError: 'ascii' codec can't encode character u'\xf3' in position 50: ordinal not in range(128)
– wonderwhy
Aug ...
Nested JSON objects - do I have to use arrays for everything?
Is there any way to have nested objects in JSON so I don't have to make arrays out of everything? For my object to be parsed without error I seem to need a structure like this:
...
Python: How would you save a simple settings/config file?
I don't care if it's JSON , pickle , YAML , or whatever.
6 Answers
6
...
Accessing JSON object keys having spaces [duplicate]
I have following json object:
2 Answers
2
...
推荐引擎easyrec半天学习分享 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...ascript'></script>
c.编写一段调用代码：
$(function(){
$.getJSON(
"/easyrec-web/api/1.0/json/otherusersalsoviewed?apikey=32b0c25e6bc63bf1627dc7e877f81b3d&tenantid=EASYREC_DEMO&itemid=43",
function(transport) {
var json = eval(transport);
var items = json.recommendeditems.i...
App Inventor 2 天气预报App开发 - 第三方API接入的通用方法 · App Inventor 2 中文网
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请求示例：北京7天预报
第三方API的调用
JSON结果的解析
请求成功返回JSON示例
JSON解析参考代码
aia源码
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App效果图，展示未来7日的天气预报，包括日期、天气图示和温度：
App原...
Use ASP.NET MVC validation with jquery ajax?
...on library
Perhaps something like this could help:
[ValidateAjax]
public JsonResult Edit(EditPostViewModel data)
{
//Save data
return Json(new { Success = true } );
}
Where ValidateAjax is an attribute defined as:
public class ValidateAjaxAttribute : ActionFilterAttribute
{
public o...
What is the most efficient way to store a list in the Django models?
...sues with commas in strings. What about serializing and deserializing from json?
– sbeliakov
Jun 30 '14 at 15:15
Tryin...