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Rails auto-assigning id that already exists
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answered Jun 17 '12 at 4:43
Dondi Michael StromaDondi Michael Stroma
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How to skip “are you sure Y/N” when deleting files in batch files
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4 Answers
4
Active
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List All Redis Databases
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364
There is no command to do it (like you would do it with MySQL for instance). The number of Redis...
Can I comment out a line in a .git/config file?
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answered Jan 23 '14 at 2:11
ChrisChris
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Create UIActionSheet 'otherButtons' by passing in array, not varlist
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4 Answers
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Order data frame rows according to vector with specific order
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Try match:
df <- data.frame(name=letters[1:4], value=c(rep(TRUE, 2), rep(FALSE, 2)))
target <- c("b", "c", "a", "d")
df[match(target, df$name),]
name value
2 b TRUE
3 c FALSE
1 a TRUE
4 d FALSE
It will work as long as your target contains exactly...
Change SQLite default settings
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Sdaz MacSkibbonsSdaz MacSkibbons
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error: Libtool library used but 'LIBTOOL' is undefined
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143
A good answer for me was to install libtool:
sudo apt-get install libtool
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use initial width for element not working in IE
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answered Mar 11 '14 at 10:53
Mark RhodesMark Rhodes
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