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How to get last N records with activerecord?
...ESC LIMIT 50
– firedev
Sep 9 '12 at 11:54
7
In Rails 4 the query generated by .last() is also opt...
What's the fastest way to do a bulk insert into Postgres?
... films (code, title, did, date_prod, kind) VALUES
('B6717', 'Tampopo', 110, '1985-02-10', 'Comedy'),
('HG120', 'The Dinner Game', 140, DEFAULT, 'Comedy');
The above code inserts two rows, but you can extend it arbitrarily, until you hit the maximum number of prepared statement tokens (it m...
JavaScript Regular Expression Email Validation [duplicate]
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answered Jun 27 '11 at 23:55
ratrat
32533 silver badges22 bronze badges
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Shorthand way for assigning a single field in a record, while copying the rest of the fields?
...RbVE
– Damián Rafael Lattenero
Nov 11 '19 at 23:23
Thanks. Sadly been a long time since I wrote any Haskell!
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Memory address of variables in Java
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edited May 18 '17 at 20:11
Socowi
13.2k22 gold badges1919 silver badges3939 bronze badges
answered Dec...
GPU Emulator for CUDA programming without the hardware [closed]
...builtin_bswap32" is undefined
/usr/include/i386-linux-gnu/bits/byteswap.h(111): error: identifier "__builtin_bswap64" is undefined
/home/user/Downloads/helloworld.cu(12): error: identifier "cudaDeviceSynchronize" is undefined
3 errors detected in the compilation of "/tmp/tmpxft_000011c2_00000000-...
Are there inline functions in java?
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Matthew Read
81711 gold badge2626 silver badges4242 bronze badges
answered Jan 19 '10 at 19:24
notnoopnotnoop
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How to force HTTPS using a web.config file
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edited Jan 18 '17 at 11:32
answered Mar 22 '12 at 13:25
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Unexpected Caching of AJAX results in IE8
...pproach instead.
– Eric Johnson
Sep 11 '09 at 6:20
14
@Eric: that's what jQuery does internally -...
Create JSON object dynamically via JavaScript (Without concate strings)
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11
This topic, especially the answer of Xotic750 was very helpful to me. I wanted to generate a js...