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What does “&” at the end of a linux command mean?
I am a system administrator and I have been asked to run a linux script to clean the system.
4 Answers
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Limiting floats to two decimal points
I want a to be rounded to 13.95 .
26 Answers
26
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Amazon S3 - HTTPS/SSL - Is it possible? [closed]
...ve documented this behavior here:
http://docs.amazonwebservices.com/AmazonS3/latest/dev/BucketRestrictions.html
The only straight-forward fix for this is to use a bucket name that does not contain that character. You might instead use a bucket named 'furniture-retailcatalog-us'. This would allow y...
object==null or null==object?
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answered Mar 3 '10 at 6:39
Laurence GonsalvesLaurence Gonsalves
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Calling a function of a module by using its name (a string)
...attr(foo, 'bar')
result = method_to_call()
You could shorten lines 2 and 3 to:
result = getattr(foo, 'bar')()
if that makes more sense for your use case.
You can use getattr in this fashion on class instance bound methods, module-level methods, class methods... the list goes on.
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“Find next” in Vim
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Xavier T.Xavier T.
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C# declare empty string array
I need to declare an empty string array and i'm using this code
9 Answers
9
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Rename multiple files based on pattern in Unix
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Stephan202Stephan202
53.5k1313 gold badges118118 silver badges128128 bronze badges
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How do I show a marker in Maps launched by geo URI Intent?
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answered Sep 13 '11 at 17:31
Kenton PriceKenton Price
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If list index exists, do X
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edited Dec 12 '16 at 0:03
Dimitris Fasarakis Hilliard
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