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image processing to improve tesseract OCR accuracy
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110
fix DPI (if needed) 300 DPI is minimum
fix text size (e.g. 12 pt should be ok)
try to fix text ...
Case insensitive Query with Spring CrudRepository
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201
Exactly as @Peter mentioned in the comment, just add IgnoreCase:
public interface DeviceTypeRe...
SQL query to group by day
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if you're using SQL Server,
dateadd(DAY,0, datediff(day,0, created)) will return the day created
for example, if the sale created on '2009-11-02 06:12:55.000',
dateadd(DAY,0, datediff(day,0, created)) return '2009-11-02 00:00:00.000'
select sum(amount) as total, ...
JSONDecodeError: Expecting value: line 1 column 1 (char 0)
I am getting error Expecting value: line 1 column 1 (char 0) when trying to decode JSON.
16 Answers
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Java - Including variables within strings?
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answered Mar 10 '12 at 3:12
Hovercraft Full Of EelsHovercraft Full Of Eels
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Mixing a PHP variable with a string literal
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boroboris
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answered Mar 20 '11 at 13:55
alexalex
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split string in to 2 based on last occurrence of a separator
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120
Use rpartition(s). It does exactly that.
You can also use rsplit(s, 1).
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Rails 4 - Strong Parameters - Nested Objects
... answered Aug 26 '13 at 5:59
j03wj03w
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Android Studio Multi-Windows for One Project
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anand krish
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answered Mar 14 '14 at 16:01
Marco AciernoMarco Acierno
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What is Python buffer type for?
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>>> t = buffer(s, 6, 5)
>>> t
<read-only buffer for 0x10064a4b0, size 5, offset 6 at 0x100634ab0>
>>> print t
world
The buffer in this case is a sub-string, starting at position 6 with length 5, and it doesn't take extra storage space - it references a slice of t...