大约有 47,000 项符合查询结果（耗时：0.0746秒） [XML]
What is the difference between inversedBy and mappedBy?
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jake stayman
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answered Sep 19 '12 at 13:32
Andreas LindenAndreas Linden
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How to round an average to 2 decimal places in PostgreSQL?
...For example:
regress=> SELECT to_char(float8 '3.1415927', 'FM999999999.00');
to_char
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3.14
(1 row)
to_char will round numbers for you as part of formatting. The FM prefix tells to_char that you don't want any padding with leading spaces.
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What's the difference between globals(), locals(), and vars()?
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edited Dec 10 '19 at 9:50
user2357112 supports Monica
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HTTP header line break style
..., carriage return (13)>
LF = <US-ASCII LF, linefeed (10)>
HTTP/1.1 defines the sequence CR LF as the end-of-line marker for all protocol elements except the entity-body
RFC2616 was technically obsoleted by RFC7230, but it makes no drastic changes and again calls out CRLF ...
Indent starting from the second line of a paragraph with CSS
... result.
– Sam Hasler
Jun 9 '17 at 10:47
add a comment
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Command line: piping find results to rm
... you should correct for that:
find -type f -name '*.sql' -mtime +15 -print0 | xargs -0 rm
But actually, find has a shortcut for this: the -delete option:
find -type f -name '*.sql' -mtime +15 -delete
Please be aware of the following warnings in man find:
Warnings: Don't forget that the f...
How do you get the file size in C#?
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edited Nov 4 '14 at 20:36
Luca Cremonesi
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answer...
How to set web.config file to show full error message
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20
In addition add the following in the < System.webServer > add <httpErrors errorMode="Detailed" />
– Ka...
How to serialize a lambda?
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answered Apr 2 '14 at 10:09
assyliasassylias
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Is there a recommended way to return an image using ASP.NET Web API
...e be in a using too?
– dibs487
Jan 30 '17 at 15:35
Where is GetImage method?
– Yoda
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