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How to overcome TypeError: unhashable type: 'list'
...ppend(value)
else:
d[key] = [value]
print d
# {'AAA': ['111', '112'], 'AAC': ['123'], 'AAB': ['111']}
Note that if you are using Python 3.x, you'll have to make a minor adjustment to get it work properly. If you open the file with rb, you'll need to use line = line.split(b'x') (which ma...
How to cast/convert pointer to reference in C++
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answered Apr 16 '12 at 10:53
David HeffernanDavid Heffernan
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Best way to “negate” an instanceof
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answered Jan 30 '12 at 17:36
maericsmaerics
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How to make ReSharper re-evaluate its assembly reference highlighting
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edited Mar 19 '17 at 12:21
Peter Mortensen
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MFC CString::Format()函数详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...式来表示
例如:
Format("this is %p",p);
返回:this is 0012F548
s 对应字符串类型,不用多说了吧
x 必须是一个整形值,以十六进制的形式返回
Format("this is %X",15);
返回是:this is F
类型讲述完毕,下面介绍格式化Type...
How can I calculate the time between 2 Dates in typescript
...nd subtract those:
var time = new Date().getTime() - new Date("2013-02-20T12:01:04.753Z").getTime();
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Tmux vs. iTerm2 split panes
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answered Apr 4 '12 at 18:09
ZyXZyX
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How to delete (not cut) in Vim?
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edited Feb 12 at 10:21
M. Gruber
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answered Aug 16 '12 at 19:13
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Why isn't textarea an input[type=“textarea”]?
...Why a distinct tag?
– Serhiy
Apr 3 '12 at 17:42
8
w3c is pretty consistent. this was before w3c
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Pythonic way to add datetime.date and datetime.time objects
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answered Dec 12 '11 at 12:59
eumiroeumiro
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