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How to remove elements from a generic list while iterating over it?
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answered Oct 17 '09 at 14:31
Ahmad MageedAhmad Mageed
85.1k1717 gold badges148148 silver badges167167 bronze badges
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Call apply-like function on each row of dataframe with multiple arguments from each row
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138
You can apply apply to a subset of the original data.
dat <- data.frame(x=c(1,2), y=c(3,4)...
Why doesn't list have safe “get” method like dictionary?
...ows you to query the value associated with a name, not directly access the 37th item in the dictionary (which would be more like what you're asking of your list).
Of course, you can easily implement this yourself:
def safe_list_get (l, idx, default):
try:
return l[idx]
except IndexError:
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Best design for a changelog / auditing database table? [closed]
...n that field.
– Sam Wilson
Jun 26 '13 at 0:46
@Sam I don't see such problem, if the message is system generated, just ...
jQuery Validate Required Select
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213
You can write your own rule!
// add the rule here
$.validator.addMethod("valueNotEquals", fun...
'Java' is not recognized as an internal or external command
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edited Apr 3 '13 at 20:06
answered Apr 3 '13 at 19:59
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Removing multiple keys from a dictionary safely
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answered Jan 24 '12 at 23:20
GlaslosGlaslos
2,57811 gold badge1616 silver badges2929 bronze badges
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How can I use optional parameters in a T-SQL stored procedure?
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edited Jan 25 '12 at 9:43
Community♦
111 silver badge
answered Aug 5 '10 at 14:21
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Add space between HTML elements only using CSS
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Nov 18 '11 at 16:04
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Fixed width buttons with Bootstrap
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321
You can also use the .btn-block class on the button, so that it expands to the parent's width....