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Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
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edited Jul 3 '17 at 12:46
Pete
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an...
How do I detect “shift+enter” and generate a new line in Textarea?
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13 Answers
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How to succinctly write a formula with many variables from a data frame?
... the . identifier.
y <- c(1,4,6)
d <- data.frame(y = y, x1 = c(4,-1,3), x2 = c(3,9,8), x3 = c(4,-4,-2))
mod <- lm(y ~ ., data = d)
You can also do things like this, to use all variables but one (in this case x3 is excluded):
mod <- lm(y ~ . - x3, data = d)
Technically, . means all ...
Check OS version in Swift?
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edited Jun 5 '17 at 6:03
Nicolas Miari
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PHP array: count or sizeof?
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93
According to phpbench:
Is it worth the effort to calculate the length of the loop in advance?
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How can I open multiple files using “with open” in Python?
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As of Python 2.7 (or 3.1 respectively) you can write
with open('a', 'w') as a, open('b', 'w') as b:
do_something()
In earlier versions of Python, you can sometimes use
contextlib.nested() to nest context managers. This won't work as expe...
How can I force a hard reload in Chrome for Android
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edited May 23 '17 at 12:26
Community♦
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answered Sep 3 '13 at 11:57
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How to list all users in a Linux group?
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103
Unfortunately, there is no good, portable way to do this that I know of. If you attempt to pars...
Using gradle to find dependency tree
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635
For Android, use this line
gradle app:dependencies
or if you have a gradle wrapper:
./grad...
Error in finding last used cell in Excel with VBA
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