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Python Dictionary to URL Parameters
...form suitable for a URL (e.g., key1=val1&key2=val2).
If you are using Python3, use urllib.parse.urlencode()
If you want to make a URL with repetitive params such as: p=1&p=2&p=3 you have two options:
>>> import urllib
>>> a = (('p',1),('p',2), ('p', 3))
>>> ...
Use of *args and **kwargs [duplicate]
...
@mlh3789 yes, and this works with python3, only. But what is really a bit weird: this kinda works on assignments: a, b, *c, d, e = 1, 2, 3, 4, 5, 6 assigns c to [3, 4]. A bit confusing
– Christian Tismer
Oct 6 '14 at 11:...
How to get MD5 sum of a string using python?
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You can Try with
#python3
import hashlib
rawdata = "put your data here"
sha = hashlib.sha256(str(rawdata).encode("utf-8")).hexdigest() #For Sha256 hash
print(sha)
mdpass = hashlib.md5(str(sha).encode("utf-8")).hexdigest() #For MD5 hash
print(m...
Purpose of Python's __repr__
...thon interpreter to display a class in printable format. Example:
~> python3.5
Python 3.5.1 (v3.5.1:37a07cee5969, Dec 5 2015, 21:12:44)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> class StackOverflo...
Disable IPython Exit Confirmation
...四事件法轮功, with 3.2.1 it isn't - this version even prints usr/lib/python3.5/site-packages/IPython/utils/path.py:291: UserWarning: Ignoring ~/.config/ipython in favour of ~/.ipython. and in the code We have decided to go back to using .ipython everywhere. Apparently they changed it in some 1...
Loop through all nested dictionary values?
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For Python3, use list(d.items()) as d.items() returns a view, not a list, and use v.items() instead of v.iteritems()
– Max
Oct 31 '18 at 23:40
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How do I get the path and name of the file that is currently executing?
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In Python3, os.path.dirname will give you the relative path from where you are running the script. e.g. in python ../../test.py the os.path.dirname will be ../../ and not the absolute path to the script. I was looking for abspat...
Access nested dictionary items via a list of keys?
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The accepted solution won't work directly for python3 - it will need an from functools import reduce.
Also it seems more pythonic to use a for loop.
See the quote from What’s New In Python 3.0.
Removed reduce(). Use functools.reduce() if you really need it; howev...
Define a lambda expression that raises an Exception
...,1,1,67,'|\0\0\202\1\0',(),(),('x',),'','',1,''),{}
)(Exception())
And a python3 strong stomach solution:
type(lambda: 0)(type((lambda: 0).__code__)(
1,0,1,1,67,b'|\0\202\1\0',(),(),('x',),'','',1,b''),{}
)(Exception())
Thanks @WarrenSpencer for pointing out a very simple answer if you do...
快速开发CSS的利器LESS 系列教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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打开：https://github.com/danro/LESS-sublime 将less文件的压缩包下载下来。将文件解压之后，放置于sublime的data中的packages文件夹中。
html文件能够解析less文件的设置
从http://lesscss.org下载less.js，并将less.js文件引入html页面中。
注意：
...