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Which exception should I raise on bad/illegal argument combinations in Python?
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I would just raise ValueError, unless you need a more specific exception..
def import_to_orm(name, save=False, recurse=False):
if recurse and not save:
raise ValueError("save must be True if recurse is True")
There's really no point in doing class BadValueErr...
How to solve Permission denied (publickey) error when using Git?
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This answer is helpful but this seems more complete and just as easy if you are generating keys from scratch: help.github.com/articles/generating-ssh-keys
– whitneyland
Sep 12 '14 at 15:55
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Twitter bootstrap modal-backdrop doesn't disappear
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Correct way to write line to file?
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965
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Why is the Java main method static?
...ount of burden on the class. It's free to instantiate itself if that makes more sense for your design.
– David Harkness
Jul 14 '12 at 19:48
18
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git switch branch without discarding local changes
...ting a new stash. Git version 2.13 introduced the new verb to make things more consistent with pop and to add more options to the creation command. Git version 2.16 formally deprecated the old verb (though it still works in Git 2.23, which is the latest release at the time I am editing this).
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XSLT equivalent for JSON [closed]
... thank you, that's what I was looking for. It's a pity the technique isn't more popular, JSON is quite often used as a return format in REST-style services and it would be nice to have a standard way of implementing transformations to it.
– luvieere
Oct 24 '09 ...
How to find the statistical mode?
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One more solution, which works for both numeric & character/factor data:
Mode <- function(x) {
ux <- unique(x)
ux[which.max(tabulate(match(x, ux)))]
}
On my dinky little machine, that can generate & find the ...
C# DateTime.Now precision
...e value for a longer-than-expected interval of time, rather than capturing more precise millisecond increments.
7 Answers
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How to create a inset box-shadow only on one side?
... box-shadow: inset 0 -7px 9px -7px rgba(0,0,0,0.4);
}
See the snippet for more examples:
body {
background-color:#0074D9;
}
div {
background-color:#ffffff;
padding:20px;
margin-top:10px;
}
.top-box {
box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.7);
}
.left-box {
box-sha...