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Inheriting from a template class in c++
... class). Another such class would be Area<char>. Note that those are completely different classes, which have nothing in common except for the fact that they were generated from the same class template.
Since Area is not a class, you cannot derive the class Rectangle from it. You only can der...
String literals and escape characters in postgresql
...n as a newline when I used it in the query argument to psql's `\copy' meta-command.
– Stew
Dec 31 '15 at 17:09
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Importing from a relative path in Python
...an absolute import. The '..' means, go to the directory above me:
from ..Common import Common
As a caveat, this will only work if you run your python as a module, from outside of the package. For example:
python -m Proj
Original hacky way
This method is still commonly used in some situat...
Nullable vs. int? - Is there any difference?
...Nullable<int>, which itself is shorthand for Nullable<Int32>.
Compiled code will be exactly the same whichever one you choose to use.
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How do you do a ‘Pause’ with PowerShell 2.0?
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/c Carries out the command specified by string and then terminates | out-null pipes the output to out-null, where you'll never see it If you want to see the "Press any key to continue..." message, remove the pipe. Also, this doesn't seem to...
user authentication libraries for node.js?
...rk for Connect or Express, Passport is worth investigating: https://github.com/jaredhanson/passport
(Disclosure: I'm the developer of Passport)
I developed Passport after investigating both connect-auth and everyauth. While they are both great modules, they didn't suit my needs. I wanted somethi...
What does the plus sign do in '+new Date'
...ions will undergo a major performance penalty. Look at this jsperf, jsperf.com/new-date-timing
– Geuis
Oct 11 '12 at 0:58
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Assert a function/method was not called using Mock
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How can I change or remove HTML5 form validation default error messages?
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Where does Chrome store extensions?
... A partner has this extensions Page Speed Insight chrome.google.com/webstore/detail/pagespeed-insights-by-goo/… but not it is deprecated, and I canno download it. Maybe can I copy folder extensions from my PC partner?
– Kiquenet
Jul 21 '15 at 6:12
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