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What is the recommended batch size for SqlBulkCopy?
...ut 6M qualified rows, averaging 5 columns of decimal and short text, about 30 bytes per row.
Given this scenario, I found a batch size of 5,000 to be the best compromise of speed and memory consumption. I started with 500 and experimented with larger. I found 5000 to be 2.5x faster, on average, th...
How to securely store access token and secret in Android?
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CoolMind
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answered Apr 15 '12 at 16:03
Nikolay Elenkov...
Partial classes in separate dlls
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From MSDN -Partial Classes and Methods:
All partial-type definitions meant to
be parts of...
How to filter rows in pandas by regex
...n [10]: df.b.str.contains('^f')
Out[10]:
0 False
1 True
2 True
3 False
Name: b, dtype: bool
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Where to find extensions installed folder for Google Chrome on Mac?
...arch.
Go to chrome://extensions/, and find out the ID of an extension (32 lowercase letters) (if not done already, activate "Developer mode" first).
Open the terminal, cd to the directory which is most likely a parent of your Chrome profile (if unsure, try ~ then /).
Run find . -type d -iname ...
How to remove selected commit log entries from a Git repository while keeping their changes?
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answered Jan 30 '09 at 12:26
jfsjfs
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What are some alternatives to ReSharper? [closed]
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edited Jul 3 '19 at 11:39
Peter Mortensen
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New self vs. new static
I am converting a PHP 5.3 library to work on PHP 5.2. The main thing standing in my way is the use of late static binding like return new static($options); , if I convert this to return new self($options) will I get the same results?
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Are HTTP headers case-sensitive?
...d the field value. Field names are case-insensitive.
The updating RFC 7230 does not list any changes from RFC 2616 at this part.
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Renaming table in rails
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vergenzt
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answered Jan 8 '11 at 0:49
camcam
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