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How to implement a many-to-many relationship in PostgreSQL?
...ess and referencing the column in foreign keys is typically cheaper with a 4-byte integer (or even an 8-byte bigint) than with a string stored as text or varchar.
Don't use names of basic data types like date as identifiers. While this is possible, it is bad style and leads to confusing errors and ...
What is NODE_ENV and how to use it in Express?
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4 Answers
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Active
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What is App.config in C#.NET? How to use it?
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answered Oct 24 '12 at 5:38
Tim MedoraTim Medora
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C/C++ macro string concatenation
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edited Apr 24 '12 at 23:50
answered Mar 10 '11 at 6:53
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static allocation in java - heap, stack and permanent generation
...ts/arrays referred to by those variables may be allocated in any heap.
4) Objects go on a different heap : Young generation
Not necessarily. Large objects may be allocated directly into the tenured generation.
5) There is only one copy of each method per class, be the method static or non...
How to center the content inside a linear layout?
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edited Apr 28 '17 at 7:54
answered Aug 5 '13 at 6:04
Naet...
What is the difference between __dirname and ./ in node.js?
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840
The gist
In Node.js, __dirname is always the directory in which the currently executing script ...
Which Boost features overlap with C++11?
...Typeof → auto, decltype
Value initialized → List-initialization (§8.5.4/3)
Math/Special Functions → <cmath>, see the list below
gamma function (tgamma), log gamma function (lgamma)
error functions (erf, erfc)
log1p, expm1
cbrt, hypot
acosh, asinh, atanh
TR1 (they are marked in the...
Where to place $PATH variable assertions in zsh?
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149
tl;dr version: use ~/.zshrc
And read the man page to understand the differences between:
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