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Tool to convert Python code to be PEP8 compliant
...e code.
Install it via pip:
pip install autopep8
Apply this to a specific file:
autopep8 py_file --in-place
or to your project (recursively), the verbose option gives you some feedback of how it's going:
autopep8 project_dir --recursive --in-place --pep8-passes 2000 --verbose
Note: Sometimes the ...
Vim search and replace selected text
...ement-string> doesn't seem to work for highlighting something like /tmp/file. it just becomes <your-replacement-string>/tmp/file
– naisanza
Oct 13 '17 at 22:02
add a ...
What is the difference between MVC and MVVM? [closed]
...l only make sense when using WPF's two way data binding. Otherwise MVC/MVP etc would be sufficient.
– Jeff
Sep 20 '10 at 23:42
268
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What does this square bracket and parenthesis bracket notation mean [first1,last1)?
...hics (color conversion, computational geometry, animation easing/blending, etc.) often times normalized numbers are used. That is, numbers between 0.0 and 1.0.
It is important to know the edge cases if the endpoints are inclusive or exclusive:
(0,1) = 1e-M .. 0.999...
(0,1] = 1e-M .. 1.0
[0,1) = ...
C++11 rvalues and move semantics confusion (return statement)
...move overloads for nearly anything (hash key and values, vector insertion, etc), and is where you will see them the most.
You can also use them to normal functions, and if you only provide an rvalue reference argument you can force the caller to create the object and let the function do the move. ...
VS2012 return to a normal TFS checkin window?
...m explorer tab in my sidebar, and buries the important things - like which files I've changed. Is there any way to return to a normal popup window for check-ins in VS2012?
...
Is JavaScript guaranteed to be single-threaded?
...etInterval, HTTP-request onload events (XHR), and UI events (click, focus, etc.) provide a crude impression of multi-threadedness - they are still all executed along a single timeline - one at a time - so even if we don't know their execution order beforehand, there's no need to worry about external...
Text Editor which shows \r\n? [closed]
...
I really like the command od -c filename.csv. This one is working on the Terminal app. dr-palaniraja.blogspot.ca/2011/06/…
– M. Beausoleil
Dec 29 '16 at 17:16
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Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
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Line numbers and source file names aren't stored in the IL code itself, either, or are they? Yet, they can be made available for debugging.
– O. R. Mapper
Feb 9 '13 at 12:00
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Convert an image to grayscale in HTML/CSS
... requirement, you can desaturate images in Firefox using only a single SVG file and some CSS.
Your SVG file will look like this:
<?xml version="1.0" encoding="UTF-8"?>
<svg version="1.1"
baseProfile="full"
xmlns="http://www.w3.org/2000/svg">
<filter id="desaturate">...