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In Python, how do I index a list with another list?
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A functional approach:
a = [1,"A", 34, -123, "Hello", 12]
b = [0, 2, 5]
from operator import itemgetter
print(list(itemgetter(*b)(a)))
[1, 34, 12]
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impro...
Excel VBA App stops spontaneously with message “Code execution has been halted”
... the last 4-5 days. This worked perfectly.
– demouser123
Aug 4 '14 at 9:46
26
Does anyone know wh...
Refresh all files in buffer from disk in vim
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Here's what I ended up putting in my .vimrc:
fun! PullAndRefresh()
set noconfirm
!git pull
bufdo e!
set confirm
endfun
nmap <leader>gr call PullAndRefresh()
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How do you hide the Address bar in Google Chrome for Chrome Apps?
... i think your solution is more of a permanent fix for specific sites, where mine is more of a situational fix :)
– neaumusic
Jul 16 '14 at 22:40
5
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How to split data into training/testing sets using sample function
...row(mtcars))
## set the seed to make your partition reproducible
set.seed(123)
train_ind <- sample(seq_len(nrow(mtcars)), size = smp_size)
train <- mtcars[train_ind, ]
test <- mtcars[-train_ind, ]
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Method names for getting data [closed]
...should just decide with your team which naming convention to use. But for fun, lets see what your train of thought would be to decide on any of these:
GetBooks()
This method belongs to a data source, and we don't care how it is obtaining them, we just want to Get them from the data source.
Fe...
Test PHP headers with PHPUnit
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123
The issue is that PHPUnit will print a header to the screen and at that point you can't add mo...
How do I show a console output/window in a forms application?
...onsole, maybe I missed something there though).
– derFunk
Feb 7 '13 at 8:21
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How to capture the “virtual keyboard show/hide” event in Android?
...tsAnimationCallback(object : WindowInsetsAnimation.Callback {
override fun onEnd(animation: WindowInsetsAnimation) {
super.onEnd(animation)
val showingKeyboard = view.rootWindowInsets.isVisible(WindowInsets.Type.ime())
// now use the boolean for something
}
})
You ca...
Can you delete multiple branches in one command with Git?
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123
You can use git branch --list to list the eligible branches, and use git branch -D/-d to remov...