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Python - Create a list with initial capacity
...:
result = []
for i in range(size):
message= "some unique object %d" % ( i, )
result.append(message)
return result
def doAllocate( size=10000 ):
result=size*[None]
for i in range(size):
message= "some unique object %d" % ( i, )
result[i]= message
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How to format a phone number with jQuery
I'm currently displaying phone numbers like 2124771000 . However, I need the number to be formatted in a more human-readable form, for example: 212-477-1000 . Here's my current HTML :
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Best algorithm for detecting cycles in a directed graph [closed]
... edited Jul 28 '15 at 22:06
nbro
10.9k1717 gold badges7676 silver badges140140 bronze badges
answered Nov 4 '08 at 11:35
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Makefile经典教程（入门必备） - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...每个源文件都应该对应于一个中间目标文件（O文件或是OBJ文件）。
1 Makefile 介绍
cc -o edit main.o kbd.o command.o display.o \
cc -c main.c
cc -c kbd.c
cc -c command.c
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Java Reflection: How to get the name of a variable?
Using Java Reflection, is it possible to get the name of a local variable? For example, if I have this:
8 Answers
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How to sort git tags by version string order of form rc-X.Y.Z.W?
... answered Jan 11 '13 at 7:29
Robert MutkeRobert Mutke
1,99911 gold badge1212 silver badges1414 bronze badges
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How do I create a Python function with optional arguments?
...thon function which takes several arguments. Some of these arguments could be omitted in some scenarios.
2 Answers
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JavaScript equivalent to printf/String.Format
...${soMany} times easier!`);
// "This is 10 times easier!
See Kim's answer below for details.
Otherwise:
Try sprintf() for JavaScript.
If you really want to do a simple format method on your own, don’t do the replacements successively but do them simultaneously.
Because most of the other ...
Why does the arrow (->) operator in C exist?
The dot ( . ) operator is used to access a member of a struct, while the arrow operator ( -> ) in C is used to access a member of a struct which is referenced by the pointer in question.
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Working with time DURATION, not time of day
I'm doing some benchmarking, and I want to use Excel to produce graphs of the results. I've got a simple but annoying problem which is baking my noodle.
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