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Reimport a module in python while interactive
...module’s global variables) is retained. Redefinitions of names will override the old definitions, so this is generally not a problem, but if the new version of a module does not define a name that was defined by the old version, the old definition is not removed.
If a module imports objects from a...
How to create a temporary directory and get the path / file name in Python
... shutil.rmtree(temp_dir.name) is not necessary.
– sidcha
Nov 14 '19 at 7:14
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How to find the installed pandas version
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In [77]: pd.__version__
Out[77]: '0.12.0-933-g281dc4e'
Pandas also provides a utility function, pd.show_versions(), which reports the version of its dependencies as well:
In [53]: pd.show_versions(as_json=False)
INSTALLED VERSIONS
------------------
commit: None
python: 2.7.6.final.0
python-bi...
How to interpret API documentation function parameters?
...r there is a ~30 year old file for UNIX man page synposis format which is widespread use.
Some examples of this (and answering your question) would be :
Underlined words are considered literals, and are typed just as they appear.
Square brackets ( [] ) around an argument indicate that the argument ...
How to redirect stderr and stdout to different files in the same line in script?
...ptor > &file_descriptor
Please refer to Advanced Bash-Scripting Guide: Chapter 20. I/O Redirection.
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Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
...ill give you a mighty false. It's simple: compared are not the objects' insides, but the objects' references. And they, of course, are not equal, as two different objects were created.
What you probably want to use is conversion:
var x = String('foo');
var y = String('foo');
x === y;
... and tha...
What does the smiley face “:)” mean in CSS?
...*/
*color: pink; /* IE7 and earlier */
}
However that's not a good idea, they don't validate. You always feel free to work with Conditional comments for targeting specific versions of IE:
<!--[if lte IE 8]><link rel="stylesheet" href="ie-8.css"><![endif]-->
<!--[if lte ...
Pandoc markdown page break
...d hard_line_breaks) will work.
The extensions can, however, all be individually disabled.
Also, raw_tex only affects gfm output, not input.
so -f markdown will work, but -f gfm not work.
format extension
https://pandoc.org/MANUAL.html#option--from
Extensions can be individually enabled or d...
When correctly use Task.Run and when just async-await
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Note the guidelines for performing work on a UI thread, collected on my blog:
Don't block the UI thread for more than 50ms at a time.
You can schedule ~100 continuations on the UI thread per second; 1000 is too much.
There are two t...
How to get client's IP address using JavaScript?
...d to somehow retrieve the client's IP address using JavaScript; no server side code, not even SSI.
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