大约有 6,301 项符合查询结果（耗时：0.0167秒） [XML]
ipython notebook clear cell output in code
...o clear only the most recent figure? Edit: this is what I was looking for: github.com/jupyter-widgets/ipywidgets/issues/…
– Solomon Vimal
Jul 18 '19 at 0:13
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What is the difference between the | and || or operators?
... was using bitwise OR operator to merge filters in Mongodb C# driver. gist.github.com/a3dho3yn/…
– Donny V.
Jul 16 '19 at 14:29
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How to rethrow InnerException without losing stack trace in C#?
...ample 3 was logged as a bug against .NET Core, and fixed in .NET Core 2.1: github.com/dotnet/runtime/issues/9518
– Johann
Sep 9 at 1:23
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Repeatedly run a shell command until it fails?
...message="test succeeded" --delay=1 ./runtest
Tool available from https://github.com/minfrin/retry.
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How to validate an e-mail address in swift?
... a clean and simple solution to do this, you should take a look at https://github.com/nsagora/validation-components.
It contains an email validation predicate which is easy integrate in your code:
let email = "test@example.com"
let rule = EmailValidationPredicate()
let isValidEmail = rule.evalua...
Is there common street addresses database design for all addresses of the world? [closed]
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Maybe this is useful:
https://gist.github.com/259744
For a project I collected a table of informations about all countries of the world, including ISO codes, top level domain, phone code, car sign, length and regex of zip.
Country names and comments unfortunat...
How to remove CocoaPods from a project?
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Going to leave this here because it worked great for me: github.com/kylef/cocoapods-deintegrate
– Jack
Nov 18 '14 at 0:24
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How to document Python code with doxygen [closed]
...documentation using sphinx-build. I have it integrated with Tox like this: github.com/HPENetworking/cookiecutter_python/blob/module/…
– Havok
Feb 20 '17 at 7:47
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Run function from the command line
...pass function arguments. It is installed with pip install fire. From their GitHub:
Here's a simple example.
import fire
class Calculator(object):
"""A simple calculator class."""
def double(self, number):
return 2 * number
if __name__ == '__main__':
fire.Fire(Calculator)
Then, from ...
What is Node.js? [closed]
...Also, check out the official list of recommended Node.js modules. However, GitHub's Node Modules Wiki is much more complete and a good resource.
To understand Node, it's helpful to consider a few of the key design choices:
Node.js is EVENT BASED and ASYNCHRONOUS / NON-BLOCKING. Events, like an i...