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Append a dictionary to a dictionary [duplicate]
... For example,
>>> d1 = {1: 1, 2: 2}
>>> d2 = {2: 'ha!', 3: 3}
>>> d1.update(d2)
>>> d1
{1: 1, 2: 'ha!', 3: 3}
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Change / Add syntax highlighting for a language in Sublime 2/3
I want to change / add syntax highlighting for a language in Sublime 2/3.
5 Answers
5
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Android微信智能心跳方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Android微信智能心跳方案前言：在13年11月中旬时，因为基础组件组人手紧张，Leo安排我和春哥去广州轮岗支援。刚到广州的时候，Ray让我和春哥对Line和WhatsApp的心跳...
前言：在13年11月中旬时，因为基础组件组人手紧张，Leo安...
How to convert timestamps to dates in Bash?
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answered Mar 3 '10 at 12:47
a'ra'r
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rspec 3 - stub a class method
I am upgrading from rspec 2.99 to rspec 3.0.3 and have converted instance methods to use allow_any_instance_of , but haven't figured out how to stub a class method. I have code like this:
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Twitter Bootstrap - add top space between rows
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answered Jan 20 '13 at 22:05
AcyraAcyra
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From ND to 1D arrays
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283
Use np.ravel (for a 1D view) or np.ndarray.flatten (for a 1D copy) or np.ndarray.flat (for an 1D...
Can you break from a Groovy “each” closure?
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This example will abort before processing the whole list:
def a = [1, 2, 3, 4, 5, 6, 7]
a.find {
if (it > 5) return true // break
println it // do the stuff that you wanted to before break
return false // keep looping
}
Prints
1
2
3
4
5
but doesn't print 6 or 7.
It's also ...
Display a float with two decimal places in Python
...uld use the string formatting operator for that:
>>> '%.2f' % 1.234
'1.23'
>>> '%.2f' % 5.0
'5.00'
The result of the operator is a string, so you can store it in a variable, print etc.
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