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What is the difference between bottom-up and top-down?
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rev4: A very eloquent comment by user Sammaron has noted that, perhaps, this answer previousl...
Clojure: cons (seq) vs. conj (list)
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One difference is that conj accepts any number of arguments to insert into a collection, while...
Function to convert column number to letter?
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This function returns the column letter for a given column number.
Function Col_Letter(lngCol ...
How do you specify the Java compiler version in a pom.xml file?
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<project>
[...]
<build>
[...]
<plugins>
<plugin>
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How do you downgrade rubygems?
I have rubygems 1.3.1 installed but I want to go back to 1.2.0. What's the command to downgrade rubygems?
6 Answers
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Is it possible to have multiple statements in a python lambda expression?
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17 Answers
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Print second last column/field in awk
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awk '{print $(NF-1)}'
Should work
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Patterns for handling batch operations in REST web services?
...xample, to 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 tr...
Need a simple explanation of the inject method
I'm looking at this code but my brain is not registering how the number 10 can become the result. Would someone mind explaining what's happening here?
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