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.gitignore all the .DS_Store files in every folder and subfolder

...k the problem you're having is that in some earlier commit, you've accidentally added .DS_Store files to the repository. Of course, once a file is tracked in your repository, it will continue to be tracked even if it matches an entry in an applicable .gitignore file. You have to manually remove th...
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How to find the Windows version from the PowerShell command line

...C System Locale : ru;Russian Hotfix(s) : 274 Hotfix(s) Installed.,[01]: KB2849697,[02]: KB2849697,[03]:... Windows 10 output for the same command: OS Name : Microsoft Windows 10 Enterprise N 2016 LTSB OS Version : 10.0.14393 N/A Build 14393 OS Manufacturer ...
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Renaming a virtualenv folder without breaking it

... You need to adjust your install to use relative paths. virtualenv provides for this with the --relocatable option. From the docs: Normally environments are tied to a specific path. That means that you cannot move an environment around or copy ...
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How to delete a file or folder?

... (where you'd need to either double up your backslashes like \\ or use raw strings, like r"foo\bar"): from pathlib import Path # .home() is new in 3.5, otherwise use os.path.expanduser('~') directory_path = Path.home() / 'directory' directory_path.mkdir() file_path = directory_path / 'file' file_...
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理解Python的 with 语句 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...hat the statement after with has to evaluate an object that responds to an __enter__() as well as an __exit__() function. 这看起来充满魔法,但不仅仅是魔法,Python对with的处理还很聪明。基本思想是with所求值的对象必须有一个__enter__()方法,一个__exit__()...
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How to convert nanoseconds to seconds using the TimeUnit enum?

... This answer is now wrong - convert() and the toFoo() methods all return longs now docs.oracle.com/javase/6/docs/api/java/util/concurrent/… – Riking Jul 30 '13 at 1:58 ...
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Center a map in d3 given a geoJSON object

...bounding box to 95% of the canvas, rather than 100%, so there’s a little extra room on the edges for strokes and surrounding features or padding. Then you can compute the translate using the center of the bounding box ((b[1][0] + b[0][0]) / 2 and (b[1][1] + b[0][1]) / 2) and the center of the can...
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How to get a time zone from a location using latitude and longitude coordinates?

... zone from a location. This community wiki is an attempt at consolidating all of the valid responses. 17 Answers ...
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Is it possible to modify variable in python that is in outer, but not global, scope?

... would mean grandparent <module> aka global The second argument is a string or code object you want to execute in the given scope You can also call it without arguments for interactive shell inside your program The long answer This is more complicated. Seapie works by editing the frames i...
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Difference between global and device functions

Can anyone describe the differences between __global__ and __device__ ? 9 Answers ...