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Symfony 2 EntityManager injection in service
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How to check if element exists using a lambda expression?
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What does -fPIC mean when building a shared library?
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Exception messages in English?
... The Framework exception code loads the error messages from its resources, based on the current thread locale. In the case of some exceptions, this happens at the time the Message property is accessed.
For those exceptions, you can obtain the full US English version of the message by briefly switch...
What's the best UI for entering date of birth? [closed]
...elect box from 1900-the present year. No need to update a 'day' select box based on month input. Works great on web. Works great on mobile. Works for all locales eg 01/10/2014 - is that the 1st October or 10th Jan? I expect we'll be seeing this birthday picker format a lot more in future.
A datepic...
Commit changes to a different branch than the currently checked out branch with subversion
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Print a string as hex bytes?
...II characters. If your input might contain things like emojis or non-Latin based writting systems, you might want to use ":".join("{:04x}".format(ord(c)) for c in s) (replacing 02x with 04x to zero-pad each number to be 4 digits) instead
– Boris
Nov 11 '19 at 2...
Can dplyr package be used for conditional mutating?
...), 2L,
ifelse(a %in% c(0,1,3,4) | c==4, 3L, NA_integer_)))
}
BASE_fun <- function(DF) { # R v3.1.0
transform(DF, g = ifelse(a %in% c(2,5,7) | (a==1 & b==4), 2L,
ifelse(a %in% c(0,1,3,4) | c==4, 3L, NA_integer_)))
}
system.time(ans1 <- DT_fun(DT))
# user s...
Define preprocessor macro through CMake?
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C# nullable string error
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