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How to split a string into an array of characters in Python?
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If you want to process your String one character at a time. you have various options.
uhello = u'Hello\u0020World'
Using List comprehension:
print([x for x in uhello])
Output:
['H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd']
Using map:
print(list(m...
Stripping out non-numeric characters in string
...nsistently was in the 1/10 of a second range. Basically LINQ was 5 or more times faster on average.
– Chris Pratt
Mar 13 '18 at 13:29
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Normalize data in pandas
...ation in that regular percentile of datum or z-score was not adequate. Sometimes I knew what the feasible max and min of the population were, and therefore wanted to define it other than my sample, or a different midpoint, or whatever! This can often be useful for rescaling and normalizing data for ...
memcpy() vs memmove()
...lementations are more complicated (involving copying word-size blocks at a time rather than bytes).
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Overloaded method selection based on the parameter's real type
... of actual arguments (and any
explicit type arguments) and the
compile-time types of the arguments
are used, at compile time, to
determine the signature of the method
that will be invoked (§15.12.2). If
the method that is to be invoked is an
instance method, the actual method to
be ...
EC2 instance types's exact network performance?
... Caveat here: AWS seems to be increasing bandwidth slowly over time. These numbers may increase year over year (although I suspect the 1/2/10 GBit connections will not, since they are probably pegged to hardware).
– BobMcGee
Mar 25 '16 at 13:46
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Why should I avoid using Properties in C#?
...ot simpler to read. The Law of Demeter is all very well in theory, but sometimes foo.Name.Length really is the right thing to use...)
(And no, automatically implemented properties don't really change any of this.)
This is slightly like the arguments against using extension methods - I can understa...
Terminal Multiplexer for Microsoft Windows - Installers for GNU Screen or tmux [closed]
...Ses. You seem to be implying that ConEmu is better than tmux; but how much time have you ever spent using tmux?
– unforgettableidSupportsMonica
Dec 29 '14 at 2:49
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How to use Single TextWatcher for multiple EditTexts?
...e v.setEnabled(true);
}
}
}
I'll add a layout, so you do not waste time
multi_edit_text.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="16dp">
<EditText
an...
Is there a Python equivalent of the C# null-coalescing operator?
... obscure bugs caused by this as well. For example prior to Python 3.5, datetime.time(0) was also falsy!
– Antti Haapala
Jan 20 '16 at 0:06
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