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RegEx: Smallest possible match or nongreedy match
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For a regular expression like .* or .+, append a question mark (.*? or .+?) to match as few char...
How can I switch to a tag/branch in hg?
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anatoly techtonik
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answered Feb 25 '10 at 22:34
crazyscotcrazyscot
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How do I explicitly specify a Model's table-name mapping in Rails?
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HEAD and ORIG_HEAD in Git
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Jakub NarębskiJakub Narębski
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Split delimited strings in a column and insert as new rows [duplicate]
...is another way of doing it..
df <- read.table(textConnection("1|a,b,c\n2|a,c\n3|b,d\n4|e,f"), header = F, sep = "|", stringsAsFactors = F)
df
## V1 V2
## 1 1 a,b,c
## 2 2 a,c
## 3 3 b,d
## 4 4 e,f
s <- strsplit(df$V2, split = ",")
data.frame(V1 = rep(df$V1, sapply(s, length))...
Get value from NSTextField
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edited Jan 2 '15 at 6:08
jscs
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How to remove the first Item from a list?
I have the list [0, 1, 2, 3, 4] I'd like to make it into [1, 2, 3, 4] . How do I go about this?
10 Answers
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How to write a Ruby switch statement (case…when) with regex and backreferences?
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If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
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