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How to properly URL encode a string in PHP?
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rawurlencode() is compatible with javascript decodeURI() function
– Clive Paterson
Mar 3 '15 at 6:40...
How do search engines deal with AngularJS applications?
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answered Nov 23 '12 at 0:17
joakimbljoakimbl
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How to Free Inode Usage?
...ee @simon's answer.
– alxndr
Dec 5 '12 at 21:52
1
@alxndr, that's why it's often a good idea to k...
How to extract a substring using regex
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holmis83
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answered Jan 11 '11 at 20:27
Mark ByersMark B...
Where to place AutoMapper.CreateMaps?
...ore configuration.
– RPM1984
Nov 1 '12 at 22:57
7
Does calling Mapper.Initialize in each Configur...
How to get the directory of the currently running file?
...path for the executable.
– JD D
Jan 12 '16 at 15:38
6
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How to get first element in a list of tuples?
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12 Answers
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Active
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Standardize data columns in R
... variable names could be dynamically generated):
library(dplyr)
set.seed(1234)
dat <- data.frame(x = rnorm(10, 30, .2),
y = runif(10, 3, 5),
z = runif(10, 10, 20))
dat
dat2 <- dat %>% mutate_at(c("y", "z"), ~(scale(.) %>% as.vector))
dat2
which g...
Read error response body in Java
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Tony
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answered Mar 5 '09 at 3:26
TofuBeerTofuBeer
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What is the purpose of using -pedantic in GCC/G++ compiler?
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answered May 18 '10 at 7:12
Jonathan LefflerJonathan Leffler
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