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What's the difference between Unicode and UTF-8? [duplicate]
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edited Oct 12 '12 at 23:38
hannson
4,18666 gold badges3434 silver badges4444 bronze badges
answered ...
Run an OLS regression with Pandas Data Frame
... statsmodels.formula.api as sm
>>> df = pd.DataFrame({"A": [10,20,30,40,50], "B": [20, 30, 10, 40, 50], "C": [32, 234, 23, 23, 42523]})
>>> result = sm.ols(formula="A ~ B + C", data=df).fit()
>>> print(result.params)
Intercept 14.952480
B 0.401182
C ...
How to disable scrolling temporarily?
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35 Answers
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How do I use raw_input in Python 3
I am using Python 3.1 and can't get the raw_input to "freeze" the dos pop-up. The book I'm reading is for Python 2.5 and I'm using Python 3.1
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Lua简明教程 - 脚本技术 - 清泛IT论坛，有思想、有深度
...。chenhao-air:lua chenhao$ lua
Lua 5.2.2 Copyright (C) 1994-2013 Lua.org, PUC-Rio
> print("Hello, World")
Hello, World
>复制代码
也可以把脚本存成一个文件，用如下命令行来运行。>lua file.lua复制代码
或是像shell一样运行：c...
Can Rails Routing Helpers (i.e. mymodel_path(model)) be Used in Models?
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In Rails 3, 4, and 5 you can use:
Rails.application.routes.url_helpers
e.g.
Rails.application.routes.url_helpers.posts_path
Rails.application.routes.url_helpers.posts_url(:host => "example.com")
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Is there a built-in method to compare collections?
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edited Apr 16 '12 at 17:53
H.B.
133k2525 gold badges274274 silver badges350350 bronze badges
answered S...
Why are primes important in cryptography?
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edited Feb 24 at 13:04
Arcturus B
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answer...
Case insensitive XPath contains() possible?
...eeest).
– Aron Woost
Dec 12 '11 at 13:37
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How to read from standard input in the console?
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316
I'm not sure what's wrong with the block
reader := bufio.NewReader(os.Stdin)
fmt.Print("Ente...