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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 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 ...
SPA best practices for authentication and session management
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You can increase security in authentication process by using JWT (JSON Web Tokens) and SSL/HTTPS.
The Basic Auth / Session ID can be stolen via:
MITM attack (Man-In-The-Middle) - without SSL/HTTPS
An intruder gaining access to a user's computer
XSS
By using JWT you're encrypting the us...
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 ...
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
...er.com/docs/api/1.1/ **/
$url = 'https://api.twitter.com/1.1/blocks/create.json';
$requestMethod = 'POST';
In the documentation, each URL states what you can pass to it. If we're using the "blocks" URL like the one above, I can pass the following POST parameters:
/** POST fields required by the URL...
Nested JSON objects - do I have to use arrays for everything?
Is there any way to have nested objects in JSON so I don't have to make arrays out of everything? For my object to be parsed without error I seem to need a structure like this:
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What is the most efficient way to store a list in the Django models?
...sues with commas in strings. What about serializing and deserializing from json?
– sbeliakov
Jun 30 '14 at 15:15
Tryin...
Can't import my own modules in Python
...code I was able to fix this by adding PYTHONPATH Env variable to my launch.json:"env": { "PYTHONPATH": "${workspaceFolder}" }
– Michael Armitage
Dec 18 '18 at 13:47
...
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
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App Inventor 2 列表显示框能否实现多选功能？ - App Inventor 2 中文网 - ...
转： 列表显示框有没有办法做到多选的功能？
答复：
经过官方资料查阅，两种思路可以实现：
1、列表显示框做一个模拟多选，点击一下列表项，切换显示前面的选择文本，最终可以拿出全部的选中标记的项目。
2、...