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LLVM vs clang on OS X
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answered Apr 18 '11 at 20:49
Brian CampbellBrian Campbell
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How do you convert a byte array to a hexadecimal string, and vice versa?
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45 Answers
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How do I get the path and name of the file that is currently executing?
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edited Jan 24 at 15:12
Krzysztof Janiszewski
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How can I clear previous output in Terminal in Mac OS X?
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14 Answers
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Benefits of using the conditional ?: (ternary) operator
...ty.
– Nathan Ernst
Jul 22 '10 at 22:41
4
Not part of the OP's question, but important to note is ...
Create, read, and erase cookies with jQuery [duplicate]
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4 Answers
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How do you count the number of occurrences of a certain substring in a SQL varchar?
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cmsjrcmsjr
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How do I create a random alpha-numeric string in C++?
...) {
string tmp_s;
static const char alphanum[] =
"0123456789"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"abcdefghijklmnopqrstuvwxyz";
srand( (unsigned) time(NULL) * getpid());
for (int i = 0; i < len; ++i)
tmp_s += alphanum[rand() % (sizeof(alpha...
Reverse Range in Swift
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Update For latest Swift 3 (still works in Swift 4)
You can use the reversed() method on a range
for i in (1...5).reversed() { print(i) } // 5 4 3 2 1
Or stride(from:through:by:) method
for i in stride(from:5,through:1,by:-1) { print(i) } // 5 4 3 2 1
stide(from:to:b...
How do I get the parent directory in Python?
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Update from Python 3.4
Use the pathlib module.
from pathlib import Path
path = Path("/here/your/path/file.txt")
print(path.parent)
Old answer
Try this:
import os.path
print os.path.abspath(os.path.join(yourpath, os.pardir))
where yourpath...