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How to check size of a file using Bash?
...n easier way to check for file sizes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
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Python __str__ versus __unicode__
...he unicode method) ?
– muntu
Sep 3 '10 at 12:59
13
Is there any pitfall in implementing only one ...
Convert to/from DateTime and Time in Ruby
...nds into a fractional number of seconds
seconds = sec + Rational(usec, 10**6)
# Convert a UTC offset measured in minutes to one measured in a
# fraction of a day.
offset = Rational(utc_offset, 60 * 60 * 24)
DateTime.new(year, month, day, hour, min, seconds, offset)
end
end
S...
What is the most efficient/elegant way to parse a flat table into a tree?
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answered Oct 10 '08 at 17:58
Bill KarwinBill Karwin
437k7777 gold badges585585 silver badges740740 bronze badges
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What is __main__.py?
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answered Oct 28 '10 at 12:41
Ned BatchelderNed Batchelder
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How can I tell jackson to ignore a property for which I don't have control over the source code?
...stead of getter ?
– Erran Morad
Nov 10 '19 at 2:23
Also works for property defined in mixin class: @JsonIgnore private...
correct way to use super (argument passing)
...
107
Sometimes two classes may have some parameter names in common. In that case, you can't pop the...
Cooler ASCII Spinners? [closed]
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answered Apr 21 '10 at 18:23
Will HartungWill Hartung
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How do I initialize the base (super) class?
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answered Sep 12 '10 at 9:52
Ivo van der WijkIvo van der Wijk
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MySQL vs MongoDB 1000 reads
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104
@ariso: This is optimisation by denormalisation. It can provide a performance boost. However, if you do this, then you're throwing away yo...