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How to implement a binary tree?
...(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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How to replace part of string by position?
...ar aStringBuilder = new StringBuilder(theString);
aStringBuilder.Remove(3, 2);
aStringBuilder.Insert(3, "ZX");
theString = aStringBuilder.ToString();
An alternative is to use String.Substring, but I think the StringBuilder code gets more readable.
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Remove last character from string. Swift language
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How to disassemble one single function using objdump?
...now too.
– Tom Tromey
Oct 18 '14 at 2:33
5
gdb /bin/ls -batch -ex 'disassemble main' works as wel...
How to create multidimensional array
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321
var numeric = [
['input1','input2'],
['input3','input4']
];
numeric[0][0] == 'input1';
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Python try…except comma vs 'as' in except
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288
The definitive document is PEP-3110: Catching Exceptions
Summary:
In Python 3.x, using as i...
Different ways of clearing lists
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362
Clearing a list in place will affect all other references of the same list.
For example, this m...
Asterisk in function call
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182
* is the "splat" operator: It takes a list as input, and expands it into actual positional argum...
Standard alternative to GCC's ##__VA_ARGS__ trick?
...clang and icc have adopted this GCC extension, but MSVC has not.
Back in 2001 I wrote up the GCC extension for standardization (and the related extension that lets you use a name other than __VA_ARGS__ for the rest-parameter) in document N976, but that received no response whatsoever from the comm...
How to prevent a background process from being stopped after closing SSH client in Linux
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20 Answers
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