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How to create a multi-tenant database with shared table structures?
...perforce.com/media/ForcedotcomBookLibrary/Force.com_Multitenancy_WP_101508.pdf
They have 1 huge table w/ 500 string columns (Value0, Value1, ... Value500). Dates and Numbers are stored as strings in a format such that they can be converted to their native types at the database level. There are me...
What is PostgreSQL explain telling me exactly?
...
Explaining_EXPLAIN.pdf could help too.
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Simplest way to serve static data from outside the application server in a Java web application
... I want to load static images that will be shown both on the Web UI and in PDF files generated by the application. Also new images will be added and saved by uploading via the Web UI.
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__FILE__, __LINE__, and __FUNCTION__ usage in C++
...e_location
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1208r5.pdf
The documentation says:
constexpr const char* function_name() const noexcept;
6 Returns: If this object represents a position in the body of a function,
returns an implementation-defined NTBS that should corr...
Interfaces with static fields in java for sharing 'constants'
... composable behavior, see http://scg.unibe.ch/archive/papers/Scha03aTraits.pdf. For a short description of how traits in Scala compare with interfaces in Java, see http://www.codecommit.com/blog/scala/scala-for-java-refugees-part-5. In the context of teaching OO design, simplistic rules like asser...
How JavaScript closures are garbage collected
... the (standard)[ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf] says anything about only the variables that it uses internally should be available. In section 13, the production step 4: Let closure be the result of creating a new Function object as specified in 13.2, 10.2 "The outer ...
Is there a difference between foo(void) and foo() in C++ or C?
...difference.
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf
Annex C "Compatibility" C.1.7 Clause 8: declarators says:
8.3.5 Change: In C ++ , a function declared with an empty parameter list takes no arguments. In C, an empty
parameter list means that the number and type of...
best way to preserve numpy arrays on disk
..._ylabel( 'Size [MB]' )
ax_time.set_ylabel( 'Time [s]' )
f.savefig( 'sizes.pdf', bbox_inches='tight' )
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How does the MapReduce sort algorithm work?
...nd Implementation,
San Francisco, CA, December, 2004.
That link has a PDF and HTML-Slide reference.
There is also a Wikipedia page with description with implementation references.
Also criticism,
David DeWitt and Michael Stonebraker, pioneering experts in parallel databases and shared not...
JSON: why are forward slashes escaped?
... character. See ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf
– Joa Ebert
Aug 25 '15 at 11:59
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