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PHP code to convert a MySQL query to CSV [closed]
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SELECT * INTO OUTFILE "c:/mydata.csv"
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
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DROP IF EXISTS VS DROP?
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edited Mar 5 '12 at 11:37
answered Mar 5 '12 at 11:31
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How to check size of a file using Bash?
...n easier way to check for file sizes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
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Are parallel calls to send/recv on the same socket valid?
...nd/recv on SOCK_STREAM sockets only block until they send or recv at least 1 byte, so the difference between blocking and non-blocking is not useful.
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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...
How to gracefully handle the SIGKILL signal in Java
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It is impossible for any program, in any language, to handle a SIGKILL. This is so it is alway...
How do I create a comma-separated list from an array in PHP?
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12 Answers
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Select distinct values from a table field
...'Shop'
class Shop(models.Model):
street = models.CharField(max_length=150)
city = models.CharField(max_length=150)
# some of your models may have explicit ordering
class Meta:
ordering = ('city')
Since you may have the Meta class ordering attribute set, you can use order_...
Local variables in nested functions
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115
The nested function looks up variables from the parent scope when executed, not when defined.
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YouTube iframe API: how do I control an iframe player that's already in the HTML?
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+50
Fiddle L...