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Replacement for deprecated sizeWithFont: in iOS 7?
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James KuangJames Kuang
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CSS background-image - What is the correct usage?
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10 Answers
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Check if a string has white space
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edited Aug 10 '16 at 16:17
fzzle
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C# Interfaces. Implicit implementation versus Explicit implementation
...lic keyword...otherwise you will get an error
– jharr100
Nov 18 '14 at 19:30
Jeffrey Richter's CLR via C# 4 ed ch 13 s...
How do I round to the nearest 0.5?
... smarties
– Neil N
Aug 25 '09 at 17:10
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Not perfect! what about integer overflow! You can comput...
Split column at delimiter in data frame [duplicate]
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105
@Taesung Shin is right, but then just some more magic to make it into a data.frame.
I added a ...
How do I Convert DateTime.now to UTC in Ruby?
...ything you need:
irb(main):016:0> Time.now
=> Thu Apr 16 12:40:44 +0100 2009
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Yank file name / path of current buffer in Vim
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210
TL;DR
:let @" = expand("%")>
this will copy the file name to the unamed register, then you...
How to generate random number in Bash?
... shell arithmetic. For instance, to generate a random number between 1 and 10 (inclusive):
$ echo $((1 + RANDOM % 10))
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The actual generator is in variables.c, the function brand(). Older versions were a simple linear generator. Version 4.0 of bash uses a generator with a citation to a 1985 pape...