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Use cases for NoSQL [closed]
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Dan Dascalescu
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answered May 26 '10 at 8:24
robjmillsrobjmills
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What's the function like sum() but for multiplication? product()?
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answered Feb 6 '18 at 17:32
Raymond HettingerRaymond Hettinger
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How to delete files older than X hours
I'm writing a bash script that needs to delete old files.
10 Answers
10
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When do I use fabs and when is it sufficient to use std::abs?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
AWK: Access captured group from line pattern
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glenn jackmanglenn jackman
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IOCTL Linux device driver [closed]
...ion from and to the driver. An example of how to set this up:
static ssize_t mydrvr_version_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return sprintf(buf, "%s\n", DRIVER_RELEASE);
}
static DEVICE_ATTR(version, S_IRUGO, mydrvr_version_show, NULL);
And during ...
Is it possible to forward-declare a function in Python?
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in short, if you have if __name__ == '__main__': main() as the last line in your script everything will be just fine!
– Filipe Pina
Aug 3 '11 at 12:24
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How do I read any request header in PHP
...instead of all headers, the quickest method is:
<?php
// Replace XXXXXX_XXXX with the name of the header you need in UPPERCASE (and with '-' replaced by '_')
$headerStringValue = $_SERVER['HTTP_XXXXXX_XXXX'];
ELSE IF: you run PHP as an Apache module or, as of PHP 5.4, using FastCGI (simple me...
Pointers in Python?
...putations, possibilities would include:
class Form(object):
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def __getattr__(self, name):
return self.data[name]
and
class Form(object):
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@property
def data(self):
return self.__dict__
The presence of .value suggests picking the first form, plus a kind-of-use...
Custom attributes in styles.xml
...Van Linh
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