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What is the maximum length of data I can put in a BLOB column in MySQL?
...s (64 KB) maximum.
If you need more consider using:
a MEDIUMBLOB for 16777215 bytes (16 MB)
a LONGBLOB for 4294967295 bytes (4 GB).
See Storage Requirements for String Types for more info.
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Is it unnecessary to put super() in constructor?
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edited Jun 13 '17 at 14:13
zb226
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answe...
How to read data from a zip file without having to unzip the entire file
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79
DotNetZip is your friend here.
As easy as:
using (ZipFile zip = ZipFile.Read(ExistingZipFile)...
MongoDB: update every document on one field
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467
+50
Regardl...
Reuse a parameter in String.format?
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answered Jul 31 '11 at 17:51
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How to specify font attributes for all elements on an html web page?
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answered Oct 15 '10 at 12:57
BazzzBazzz
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Inno Setup for Windows service?
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edited Jan 13 '15 at 2:27
George Stocker
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How to get the original value of an attribute in Rails
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Copied from Lucas Andrade's answer below: https://stackoverflow.com/a/50973808/9359123
Appending _was is deprecated in rails 5.1, now you should append _before_last_save
Something like:
before_save object
do_something_with object.name_before_last_save
end
Will return the name value befor...
In Python how should I test if a variable is None, True or False
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answered Jan 7 '10 at 13:46
PaulMcGPaulMcG
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How to set the maximum memory usage for JVM?
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edited Feb 27 '14 at 15:23
Erik Kaplun
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