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How do I pass a unique_ptr argument to a constructor or a function?
...ts (the order of evaluation being unspecified), which could lead to subtle errors; by contrast, using mode 3 assures that no move from p takes place before the function call, so other arguments can safely access a value through p.
When used with std::shared_ptr, this mode is interesting in that wit...
Algorithm to calculate the number of divisors of a given number
... 40 digit number like 124321342332143213122323434312213424231341 in about .05 seconds. (Its factorization, in case you wondered, is 29*439*1321*157907*284749*33843676813*4857795469949. I am quite confident that it didn't figure this out using the sieve of Atkin...)
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How to process SIGTERM signal gracefully?
... killed = False
def _handler(self, signum, frame):
logging.error("Received SIGINT or SIGTERM! Finishing this block, then exiting.")
self.killed = True
def __enter__(self):
self.old_sigint = signal.signal(signal.SIGINT, self._handler)
self.old_sigterm = si...
How can I get the current page's full URL on a Windows/IIS server?
...
hi by useing this i just receive the following error? Notice: Undefined index: PATH_INFO in /home/tdpk/public_html/system/config.php on line 14
– chhameed
Oct 19 '11 at 11:41
...
Unix's 'ls' sort by name
...in some cases (for instance, %foo will sort between bar and quux in LANG=en_US). If you want an ASCIIbetical sort, use
LANG=C ls
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Change date of git tag (or GitHub Release based on it)
...Phrogz/docubot.git
! [rejected] 1.0.1 -> 1.0.1 (already exists)
error: failed to push some refs to 'git@github.com:Phrogz/docubot.git'
hint: Updates were rejected because the tag already exists in the remote.
Instead, you must remove the tag locally:
git tag -d 1.0.1
Push that deleti...
Get JavaScript object from array of objects by value of property [duplicate]
...is case.
– elclanrs
Dec 20 '12 at 2:05
29
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How to pip or easy_install tkinter on Windows
My Idle is throwing errors that and says tkinter can't be imported.
12 Answers
12
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Recursively counting files in a Linux directory
...s not recognize as a command or something similar. That's why you get that error message.
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What's the difference between using “let” and “var”?
...t baz = "Bazz";
console.log(baz);
}
console.log(baz); // ReferenceError
}
run();
The reason why let keyword was introduced to the language was function scope is confusing and was one of the main sources of bugs in JavaScript.
Take a look at this example from another stackoverflow questi...