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1
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200
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Why geom_text in ggplot2 is not showing the real minus symbol "u2212"? [duplicate]
Why is the Unicode minus sign (\u2212) not displayed in the ggplot2 plot, while the regular hyphen ("-") is shown correctly?
data <- data.frame(a = 1:10, b = 1:10)
ggplot(data, aes(x = a,...
0
votes
1
answer
49
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Windows batch and ffprobe -- problem with filenames starting with "-"
If the file name (%F) starts with a "-" character, the file is not found by ffprobe.exe (the file name from the next character after "-" is passed to ffprobe).
How to save this ...
1
vote
4
answers
109
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Need to compare value in source table with standard values in spec table using MINUS concept of PL/SQL
Team I have
Source table -->SRC_TBL as
TaxCode,ExemCode,CountryCode
TX1,EX1,US
TX1,EX2,UK
TX3,EX1,US
TX2,EX2,UK
3 Spec tables as --->
SPEC_TBL_TX
TaxCode
TX1
TX2
TX4
SPEC_TBL_EX
ExmCode
EX1
...
0
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1
answer
205
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Minus is giving query block has incorrect number of result columns error in Oracle [closed]
I have a query where I want to minus lengths between 2 columns, so I executed the below query.
SELECT RJ_FSA_ID as FSA_ID, ROUND(SUM(NVL(CALCULATED_LENGTH,0)/1000),4) AS NE_LENGTH, SPAN_REF_NAME,...
0
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1
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116
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Kotlin overload "-" for type String
I've been trying out Kotlin recently. I now have a task that I'm stuck on.
I need to overload the operator "-" for type String. The new function should create a new String out of an existing ...
1
vote
1
answer
490
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The problem of using negative numbers (hyphen sign and minus sign) in c#
I have a problem with the negetive sign. When I run the program in the development environment, in mathematical calculations, negative numbers are shown with a hyphen sign (‐), but when I publish the ...