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Can the Unix list command 'ls' output numerical chmod permissions?
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it almost can ..
ls -l | awk '{k=0;for(i=0;i<=8;i++)k+=((substr($1,i+2,1)~/[rwx]/) \
*2^(8-i));if(k)printf("%0o ",k);print}'
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format statement in a string resource file
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271
You do not need to use formatted="false" in your XML. You just need to use fully qualified st...
What is the maximum number of characters that nvarchar(MAX) will hold?
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Max. capacity is 2 gigabytes of space - so you're looking at just over 1 billion 2-byte characters that will fit into a NVARCHAR(MAX) field.
Using the other answer's more detailed numbers, you should be able to store
(2 ^ 31 - 1 - 2) / 2 = ...
The key must be an application-specific resource id
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Robby PondRobby Pond
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Equivalent of .try() for a hash to avoid “undefined method” errors on nil? [duplicate]
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12 Answers
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What is the good python3 equivalent for auto tuple unpacking in lambda?
Consider the following python2 code
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Patterns for handling batch operations in REST web services?
...o delete several messages at once.
DELETE /mail?&id=0&id=1&id=2
It's a little more complicated to batch update partial resources, or resource attributes. That is, update each markedAsRead attribute. Basically, instead of treating the attribute as part of each resource, you treat it as...
What does “The APR based Apache Tomcat Native library was not found” mean?
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Extracting numbers from vectors of strings
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answered Jan 27 '13 at 1:51
ArunArun
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Read first N lines of a file in python
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249
Python 2
with open("datafile") as myfile:
head = [next(myfile) for x in xrange(N)]
print ...