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C# nullable string error
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edited Nov 20 '10 at 22:05
answered Oct 9 '08 at 14:05
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Check if value exists in Postgres array
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Simpler with the ANY construct:
SELECT value_variable = ANY ('{1,2,3}'::int[])
The right operand of ANY (between parentheses) can either be a set (result of a subquery, for instance) or an array. There are several ways to use it:
SQLAlchemy: how to filter on PgArray column types?
IN ...
LIKE vs CONTAINS on SQL Server
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180
The second (assuming you means CONTAINS, and actually put it in a valid query) should be faste...
Eclipse Workspaces: What for and why?
...jects paths, without success).
This way, a project can be inside more than 1 workspace at a time. So it seems good to keep your workspace and your source code separated.
some configuration pertaining to all these projects
I heard that something, like the Java compiler version (like 1.7, e.g - I ...
What is the template binding vs binding?
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edited Nov 10 '14 at 14:53
answered May 15 '12 at 9:25
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Does PostgreSQL support “accent insensitive” collations?
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$func$
SELECT public.immutable_unaccent(regdictionary 'public.unaccent', $1)
$func$;
Drop PARALLEL SAFE from both functions for Postgres 9.5 or older.
public being the schema where you installed the extension (public is the default).
The explicit type declaration (regdictionary) defends against...
Java to Clojure rewrite
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edited Sep 15 '14 at 4:25
d0c
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answered Mar 8 '11 at 1...
How do .gitignore exclusion rules actually work?
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155
/a/b/c/*
!foo
Seems to work for me (git 1.7.0.4 on Linux). The * is important as otherwise yo...
Does ARC support dispatch queues?
...ng answer…
If your deployment target is lower than iOS 6.0 or Mac OS X 10.8
You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them.
If your deployment target is iOS 6.0 or Mac OS X 10.8 or later
ARC will manage your queue for you. You do not need to (an...
When to use pip requirements file versus install_requires in setup.py?
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answered Aug 16 '11 at 21:04
Ian BickingIan Bicking
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