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Test if a variable is set in bash when using “set -o nounset”
...its with a unbound variable error. How to fix this, while still using the set -o nounset option?
6 Answers
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How does Hadoop process records split across block boundaries?
...ch FileSplit is initialized with a start parameter corresponding to the offset in the input file. There is still no handling of the lines at that point. The relevant part of the code looks like this:
while (((double) bytesRemaining)/splitSize > SPLIT_SLOP) {
int blkIndex = getBlockIndex(blkLoc...
Limit a stream by a predicate
Is there a Java 8 stream operation that limits a (potentially infinite) Stream until the first element fails to match a predicate?
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How can I get every nth item from a List?
I'm using .NET 3.5 and would like to be able to obtain every * n *th item from a List. I'm not bothered as to whether it's achieved using a lambda expression or LINQ.
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Way to ng-repeat defined number of times instead of repeating over array?
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@Cody @sh0ber you can set the limit in your scope ($scope.limit = 2) and use it like ...|limitTo:limit -- see updated fiddle
– drzaus
Aug 7 '14 at 16:26
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Base64 length calculation?
After reading the base64 wiki ...
15 Answers
15
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How can I get the max (or min) value in a vector?
How can I get the max (or min) value in a vector in C++ ?
10 Answers
10
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Display JSON as HTML [closed]
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Put this in <pre. and you're set, at least for debugging purposes, when you can't use console.log()
– sparklos
Apr 28 '16 at 8:34
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How to view corresponding SQL query of the Django ORM's queryset?
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Each QuerySet object has a query attribute that you can log or print to stdout for debugging purposes.
qs = Model.objects.filter(name='test')
print qs.query
Edit
I've also used custom template tags (as outlined in this snippet) t...
Script entire database SQL-Server
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Is there a way to set up a script to do this so the settings are always the same no matter who runs it? I foresee people on our dev team overwriting this file with different settings each time...
– Joe Phillips
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