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using extern template (C++11)

...t file size. For example: // header.h template<typename T> void ReallyBigFunction() { // Body } // source1.cpp #include "header.h" void something1() { ReallyBigFunction<int>(); } // source2.cpp #include "header.h" void something2() { ReallyBigFunction<int>(); } ...
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Where is Erlang used and why? [closed]

...ng in its SMS and authentication systems. • Motorola is using Erlang in call processing products in the public-safety industry. • Ericsson uses Erlang in its support nodes, used in GPRS and 3G mobile networks worldwide. The most popular open source Erlang applications include the following: •...
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How does generic lambda work in C++14?

...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...
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?

... remove it! – Milan Feb 1 '17 at 22:32 add a comment  |  ...
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Server.UrlEncode vs. HttpUtility.UrlEncode

... HttpServerUtility.UrlEncode will use HttpUtility.UrlEncode internally. There is no specific difference. The reason for existence of Server.UrlEncode is compatibility with classic ASP. share | ...
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How to cache data in a MVC application

... I agree with Oli.. getting the results from the actual call to the DB is better than getting them from the cache – CodeClimber Jul 8 '09 at 21:48 1 ...
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How to parse/format dates with LocalDateTime? (Java 8)

..."1986-04-08T12:30:00". The parse() and format() methods are available for all date/time related objects (e.g. LocalDate or ZonedDateTime) share | improve this answer | follo...
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Drawable image on a canvas

...setBounds(left, top, right, bottom); d.draw(canvas); This will work with all kinds of drawables, not only bitmaps. And it also means that you can re-use that same drawable again if only the size changes. share | ...
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Changing the color of the axis, ticks and labels for a plot in matplotlib

... As a quick example (using a slightly cleaner method than the potentially duplicate question): import matplotlib.pyplot as plt fig = plt.figure() ax = fig.add_subplot(111) ax.plot(range(10)) ax.set_xlabel('X-axis') ax.set_ylabel('Y-axis') ax.spines['bottom'].set_color('red') ax.spines['top...
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Npm Please try using this command again as root/administrator

I've been desperately trying to install modules using node.js but it always fails getting packages with npm. 32 Answers ...