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Convert pandas dataframe to NumPy array
...ension types are correctly converted.
a = pd.array([1, 2, None], dtype="Int64")
a
<IntegerArray>
[1, 2, <NA>]
Length: 3, dtype: Int64
# Wrong
a.to_numpy() ...
How can I include a YAML file inside another?
... that this solution supports relative and absolute file references.
Class-Based Solution
Here is a class-based solution, that avoids the global root variable of my original response.
See this gist for a similar, more robust Python 3 solution that uses a metaclass to register the custom constructo...
How to change MySQL column definition?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to detect DIV's dimension changed?
...ass ResizeSensor which can be used for resize detection. It uses an event-based approach, so it's damn fast and doesn't waste CPU time.
Example:
new ResizeSensor(jQuery('#divId'), function(){
console.log('content dimension changed');
});
Please do not use the jQuery onresize plugin as it u...
Get exit code of a background process
... returns the exit status of the processes. In the example shown here it is demonstrated by the "Process $p success/fail".
– Bjorn
Dec 5 '18 at 13:13
...
Meaning of -
... encoding used and there are many different encodings.
Most encodings are based on an old character set and encoding called ASCII which is a single byte per character (actually, only 7 bits) and contains 128 characters including a lot of the common characters used in US English.
For example, here ...
List all the modules that are part of a python package?
..., but I'd love to have a definite answer before I roll out my own solution based on os.listdir().
5 Answers
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Convert string to binary in python
...ion of the binary data then you can convert to int by specifying 16 as its base then convert it to binary with bin.
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How to search a specific value in all tables (PostgreSQL)?
...
How about dumping the contents of the database, then using grep?
$ pg_dump --data-only --inserts -U postgres your-db-name > a.tmp
$ grep United a.tmp
INSERT INTO countries VALUES ('US', 'United States');
INSERT INTO countries VALUES ('GB', 'United Kingdom');
Th...
Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful
We use Spring Boot/MVC with annotation-based java-config for series of RESTful services and we want to selectively enable HTTP GZIP stream compression on some API responses.
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