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When and why would you seal a class?
...an't convert. Sealed class brings additional code access security.
https://www.codeproject.com/Articles/239939/Csharp-Tweaks-Why-to-use-the-sealed-keyword-on-cla
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The Definitive C++ Book Guide and List
...icial errata list. A partial 3rd party errata list is available at (http://www.computersciencelab.com/Eckel.htm), but it’s apparently not maintained.
Scientific and Engineering C++: An Introduction to Advanced Techniques and Examples (John Barton and Lee Nackman)
It is a comprehensive and very de...
Using Build Flavors - Structuring source folders and build.gradle correctly
...ou don't see them in the build.gradle (I suggest you reading this : http://www.gradle.org/docs/current/userguide/tutorial_using_tasks.html Especially the 6.6: it explain the creation of dynamic task. A gradle script is a groovy script, so I suggest you to get familiar with groovy too)
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What is the use of interface constants?
...e used in classes that implement the interface.
Here's an example:
http://www.javapractices.com/topic/TopicAction.do?Id=32
But note that the recommended practice is to use static imports instead of constants in interfaces. Here's a reference: http://www.javapractices.com/topic/TopicAction.do?Id=19...
How to configure MongoDB Java driver MongoOptions for production use?
...ing enabled you can enable this for additional durability. Refer to http://www.mongodb.org/display/DOCS/Journaling to see what journaling gets you (and thus why you might want to enable this flag).
ReadPreference
The ReadPreference class allows you to configure to what mongod instances queries are...
Flask vs webapp2 for Google App Engine
...here is a tutorial specific to the Flask / App Engine combination:
http://www.franciscosouza.com/2010/08/flying-with-flask-on-google-app-engine/
Also, see App Engine - Difficulty Accessing Twitter Data - Flask, Flask message flashing fails across redirects, and How do I manage third-party Python l...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
... Ubuntu 19.04, GCC 8.3.0.
C++20 std::source_location::function_name
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1208r5.pdf went into C++20, so we have yet another way to do it.
The documentation says:
constexpr const char* function_name() const noexcept;
6 Returns: If this object repre...
Exporting functions from a DLL with dllexport
...For more, see:
http://en.wikipedia.org/wiki/X86_calling_conventions
http://www.codeproject.com/KB/cpp/calling_conventions_demystified.aspx
The bigger question is why do you want to do that? What's wrong with the mangled names?
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What should I use Android AccountManager for?
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From http://www.c99.org/2010/01/23/writing-an-android-sync-provider-part-1/:
The first piece of the puzzle is
called an Account Authenticator, which
defines how the user’s account will
appear in the “Accounts & Sync”
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How does lucene index documents?
...airly good article here: https://web.archive.org/web/20130904073403/http://www.ibm.com/developerworks/library/wa-lucene/
Edit 12/2014: Updated to an archived version due to the original being deleted, probably the best more recent alternative is http://lucene.apache.org/core/3_6_2/fileformats.html
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