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Cannot simply use PostgreSQL table name (“relation does not exist”)
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307
From what I've read, this error means that you're not referencing the table name correctly. O...
Retrieving the last record in each group - MySQL
...erflow August data dump. I'll use that for benchmarking. There are 1,114,357 rows in the Posts table. This is running on MySQL 5.0.75 on my Macbook Pro 2.40GHz.
I'll write a query to find the most recent post for a given user ID (mine).
First using the technique shown by @Eric with the GROUP BY...
XSD: What is the difference between xs:integer and xs:int?
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What is the precise meaning of “ours” and “theirs” in git?
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387
I suspect you're confused here because it's fundamentally confusing. To make things worse, th...
Get selected subcommand with argparse
... Pigueiras
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answered Jan 1 '11 at 21:10
robertrobert
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Open a buffer as a vertical split in VIM
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answered Dec 31 '10 at 18:32
JeetJeet
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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
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edited Nov 10 '11 at 3:39
answered Apr 8 '11 at 18:25
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Excel “External table is not in the expected format.”
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How to convert a LocalDate to an Instant?
...lDate requires a time-zone. Unlike some other date and time libraries, JSR-310 will not select the time-zone for you automatically, so you must provide it.
LocalDate date = LocalDate.now();
Instant instant = date.atStartOfDay(ZoneId.systemDefault()).toInstant();
This example uses the default time...
Why does 0.ToString(“#.##”) return an empty string instead of 0.00 or at least 0?
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answered Jan 25 '12 at 11:03
Rich O'KellyRich O'Kelly
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