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How to replace all occurrences of a character in string?
...orithm>
#include <string>
void some_func() {
std::string s = "example string";
std::replace( s.begin(), s.end(), 'x', 'y'); // replace all 'x' to 'y'
}
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How can “while (i == i) ;” be a non-infinite loop in a single threaded application?
...lity operator != returns true if
either operand is NaN. In
particular, x!=x is true if and only
if x is NaN, and (x<y) == !(x>=y) will
be false if x or y is NaN.
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How to avoid explicit 'self' in Python?
...embers which accidentally shadow non-members and thereby break code.
One extreme example: you can write a class without any knowledge of what base classes it might have, and always know whether you are accessing a member or not:
class A(some_function()):
def f(self):
self.member = 42
sel...
Hello World in Python [duplicate]
...rst Google result for Python Hello World.
– MiffTheFox
Jul 3 '09 at 0:29
1
"requires parenthesis"...
Replace X-axis with own values
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Not sure if it's what you mean, but you can do this:
plot(1:10, xaxt = "n", xlab='Some Letters')
axis(1, at=1:10, labels=letters[1:10])
which then gives you the graph:
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CURL Command Line URL Parameters
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"application/x-www-form-urlencoded" header, why? Try it out:
curl -X DELETE 'http://localhost:5000/locations?id=3'
or
curl -X GET 'http://localhost:5000/locations?id=3'
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List all files in one directory PHP [duplicate]
...ath); $total = count($files); $images = array(); for($x = 0; $x <= $total; $x++): if ($files[$x] != '.' && $files[$x] != '..') { $images[] = $files[$x]; } endfor;
– Patrick Mutwiri
May 13 '1...
What do {curly braces} around javascript variable name mean [duplicate]
EDIT
After looking at JSHint I found this ' destructuring expression' is available in ES6 (use esnext option) or Mozilla JS extensions (use moz) and this however after reading it I still don't understand why it is used
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C# Lambda expressions: Why should I use them?
I have quickly read over the Microsoft Lambda Expression documentation.
15 Answers
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