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How do I keep Python print from adding newlines or spaces? [duplicate]
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201
import sys
sys.stdout.write('h')
sys.stdout.flush()
sys.stdout.write('m')
sys.stdout.flush()
...
Best design for a changelog / auditing database table? [closed]
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70
In the project I'm working on, audit log also started from the very minimalistic design, like th...
How to implement a binary tree?
... print(str(node.v) + ' ')
self._printTree(node.r)
# 3
# 0 4
# 2 8
tree = Tree()
tree.add(3)
tree.add(4)
tree.add(0)
tree.add(8)
tree.add(2)
tree.printTree()
print(tree.find(3).v)
print(tree.find(10))
tree.deleteTree()
tree.printTree()
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What is Model in ModelAndView from Spring MVC?
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answered Feb 20 '11 at 5:20
limclimc
35.4k1919 gold badges9292 silver badges139139 bronze badges
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Count the items from a IEnumerable without iterating?
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edited Mar 3 '17 at 3:02
ToolmakerSteve
5,19977 gold badges6161 silver badges133133 bronze badges
an...
How to get the position of a character in Python?
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edited Dec 21 '17 at 0:16
L S
2,55933 gold badges2727 silver badges4141 bronze badges
answered Feb ...
Java - Convert integer to string [duplicate]
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840
There are multiple ways:
String.valueOf(number) (my preference)
"" + number (I don't know how ...
Why would anybody use C over C++? [closed]
...able for C++.
– Paul Nathan
Jan 31 '09 at 1:25
61
The performance part isn't necessarily true. Th...
Extract a part of the filepath (a directory) in Python
... (with full path)
file = os.path.join(os.getcwd(), os.listdir(os.getcwd())[0])
file
os.path.dirname(file) ## directory of file
os.path.dirname(os.path.dirname(file)) ## directory of directory of file
...
And you can continue doing this as many times as necessary...
Edit: from os.path, you can use...
How to convert milliseconds to “hh:mm:ss” format?
...
You were really close:
String.format("%02d:%02d:%02d",
TimeUnit.MILLISECONDS.toHours(millis),
TimeUnit.MILLISECONDS.toMinutes(millis) -
TimeUnit.HOURS.toMinutes(TimeUnit.MILLISECONDS.toHours(millis)), // The change is in this line
TimeUnit.MILLISECONDS.toSecond...