Yearning | 🐳 A most popular sql audit platform for mysql | SQL Database library
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🐳 A most popular sql audit platform for mysql
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QUESTION
I am totally new to Python, and when I use gzip.open()
to deal with a .gz file, I get some codes like "It’s one of those great ensemble casts that’s incredibly balanced"
.
How can I deal with it? The code I use:
...ANSWER
Answered 2019-Apr-14 at 15:42Since you are looking at JSON data, use Python's JSON parser to load it. It will automatically deal with any embedded escaped characters, such as \n
or \"
.
When reading from a gzip file, it's important to realize that gzip gives you raw bytes. These bytes must be tuned into text explicitly by calling .decode()
, and in order to do that properly, you need to know what text encoding was used for the JSON. UTF-8 is a pretty safe default assumption, but it could be something else, depending on what was picked when the .gz file was written.
After the JSON is parsed, you can access the properties by their name:
QUESTION
Continuing my previous question at: Active Model Serializer and Pundit deleting records during a Show CRUD action
I have a situation where a User
should not be able to view another user's unpublished chapters belonging to a Story
an author created.
E.g. If UserA
creates a story called Targon
and provides 2 published chapters and 2 unpublished chapters, then UserB
should only see published chapters for Targon
story.
Normally with Pundit policy scoping, it scopes the index
CRUD action.
What I need to scope however, are Chapters
belonging to a Story
during the render json line:
ANSWER
Answered 2017-Nov-06 at 15:55Thanks to user oowowaee from previous linked question, who suggested overriding the Story
serializer's chapters
field (which I didn't know you could do that), the code is working now and the records don't get deleted from database.
QUESTION
Hi im trying to make horizontally "paged" text. I.e. the container has fixed height and should include n fixed width horizontally scrolling blocks. I am using css3 columns for that. Works nicely, but ignores last margin/padding, i.e. if you scroll all the way to the right, last column is flush with edge of screen which is not obviously what I want
...ANSWER
Answered 2017-Aug-14 at 23:51You would want to put some padding on the text itself, by applying it to the p
tag.
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