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Equivalent of .try() for a hash to avoid “undefined method” errors on nil? [duplicate]
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format statement in a string resource file
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You do not need to use formatted="false" in your XML. You just need to use fully qualified st...
What is the good python3 equivalent for auto tuple unpacking in lambda?
Consider the following python2 code
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Read first N lines of a file in python
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Python 2
with open("datafile") as myfile:
head = [next(myfile) for x in xrange(N)]
print ...
Convert Float to Int in Swift
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You can convert Float to Int in Swift like this:
var myIntValue:Int = Int(myFloatValue)
printl...
Printing everything except the first field with awk
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Assigning $1 works but it will leave a leading space: awk '{first = $1; $1 = ""; print $0, first...
What does “The APR based Apache Tomcat Native library was not found” mean?
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How to POST raw whole JSON in the body of a Retrofit request?
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Checking the equality of two slices
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Stephen WeinbergStephen Weinberg
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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...