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CodeIgniter: How to get Controller, Action, URL information
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Accessing localhost (xampp) from another computer over LAN network - how to?
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Localhost is just a name given for the loopback, eg its like referring to yourself as "me" ..
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Set custom HTML5 required field validation message
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Drawable image on a canvas
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answered Mar 3 '11 at 4:00
Konstantin BurovKonstantin Burov
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How do I create a datetime in Python from milliseconds?
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vartecvartec
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Drop data frame columns by name
...st of names :
DF <- data.frame(
x=1:10,
y=10:1,
z=rep(5,10),
a=11:20
)
drops <- c("x","z")
DF[ , !(names(DF) %in% drops)]
Or, alternatively, you can make a list of those to keep and refer to them by name :
keeps <- c("y", "a")
DF[keeps]
EDIT :
For those still not acquainted wi...
PHP: merge two arrays while keeping keys instead of reindexing?
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zdenekzdenek
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HTML character decoding in Objective-C / Cocoa Touch
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Community♦
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answered Jul 9 '09 at 17:09
Matt BridgesMatt Bridges
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What does the smiley face “:)” mean in CSS?
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answered Aug 22 '14 at 10:11
revorevo
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Swift equivalent for MIN and MAX macros
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answered Nov 26 '15 at 12:11
Imanou PetitImanou Petit
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