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What is the meaning of the term “free function” in C++?
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answered Feb 1 '11 at 13:46
Georg FritzscheGeorg Fritzsche
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regex for matching something if it is not preceded by something else
...ng bar
– Brad Kent
Jun 28 '18 at 1:43
1
@BradKent (?<!foo).*bar would match something like tha...
:after vs. ::after
...s there any functional difference between the CSS 2.1 :after and the CSS 3 ::after pseudo-selectors (other than ::after not being supported in older browsers)? Is there any practical reason to use the newer specification?
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What's the difference between text/xml vs application/xml for webservice response
...s frequently visited and clear recommendations are now available from RFC 7303 which obsoletes RFC3023. In a nutshell (section 9.2):
The registration information for text/xml is in all respects the same
as that given for application/xml above (Section 9.1), except that
the "Type name" is "text".
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Python matplotlib multiple bars
...ime.datetime(2011, 1, 6, 0, 0)
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x = date2num(x)
y = [4, 9, 2]
z = [1, 2, 3]
k = [11, 12, 13]
ax = plt.subplot(111)
ax.bar(x-0.2, y, width=0.2, color='b', align='center')
ax.bar(x, z, width=0.2, color='g', align='center')
ax.bar(x+0.2, k, width=0.2, color='r', align='center')
ax.xaxis_date()
plt....
Handler is abstract ,cannot be instantiated
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379
It seems you have imported a wrong Handler class
import java.util.logging.Handler;
Change i...
Sorting Python list based on the length of the string
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32
No need for the lambda; just use key = len
– balpha
Apr 6 '10 at 19:08
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Stop setInterval
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243
You need to set the return value of setInterval to a variable within the scope of the click hand...
List of remotes for a Git repository?
... Scharley
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20
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In C#, how can I create a TextReader object from a string (without writing to disk)
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Steve BSteve B
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a...