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Compute a confidence interval from sample data
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Add margin between a RadioButton and its label in Android?
...roblems on newer APIs causing too much padding.
On API <= 16 you can set paddingLeft on the radio button to set the padding relative to the radio button's view bounds. Additionally, a patch nine background also changes the view bounds relative to the view.
On API >= 17 the paddingLeft (or...
Shorten string without cutting words in JavaScript
... character already it will be with length more than 60 already! even if it set length to {30}
– Al-Mothafar
Jul 2 '17 at 9:26
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show 8 more ...
Why not use Double or Float to represent currency?
I've always been told never to represent money with double or float types, and this time I pose the question to you: why?
...
How to get all possible combinations of a list’s elements?
...t itertools
stuff = [1, 2, 3]
for L in range(0, len(stuff)+1):
for subset in itertools.combinations(stuff, L):
print(subset)
Or -- if you want to get snazzy (or bend the brain of whoever reads your code after you) -- you can generate the chain of "combinations()" generators, and itera...
Remove a symlink to a directory
I have a symlink to an important directory. I want to get rid of that symlink, while keeping the directory behind it.
9 A...
How do I empty an array in JavaScript?
...1
(this was my original answer to the question)
A = [];
This code will set the variable A to a new empty array. This is perfect if you don't have references to the original array A anywhere else because this actually creates a brand new (empty) array. You should be careful with this method becau...
Switch case with fallthrough?
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Remove rows with all or some NAs (missing values) in data.frame
...w many NAs are valid for each row, try this function. For many survey data sets, too many blank question responses can ruin the results. So they are deleted after a certain threshold. This function will allow you to choose how many NAs the row can have before it's deleted:
delete.na <- function(...
How to use auto-layout to move other views when a view is hidden?
...yed in my cell and sometimes only two labels. What I am trying to do is to set constraints that way if I set UIView property to hidden or I will remove it from superview the two labels will move to the left. I tried to set UIView leading constraint to Superview (Cell content) for 10px and UILabels l...