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Clojure: cons (seq) vs. conj (list)
I know that cons returns a seq and conj returns a collection. I also know that conj "adds" the item to the optimal end of the collection, and cons always "adds" the item to the front. This example illustrates both of these points:
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The term 'Get-ADUser' is not recognized as the name of a cmdlet
I have used the following query to list the users in a windows 2008 server, but failed and got the below error.
6 Answers
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How do I check if there are duplicates in a flat list?
For example, given the list ['one', 'two', 'one'] , the algorithm should return True , whereas given ['one', 'two', 'three'] it should return False .
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check android application is in foreground or not? [duplicate]
...single activity..How to check whether the whole app is running in foreground or not ?
15 Answers
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undefined reference to boost::system::system_category() when compiling
...e a program on Ubuntu 11.10 that uses the Boost libraries. I have the 1.46-dev Boost libraries from the Ubuntu Repository installed, but I get an error when compiling the program.
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How can I merge two hashes without overwritten duplicate keys in Ruby?
Is there an easy or elegant way to merge two hashes without overwriting duplicate keys?
5 Answers
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Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”
When building WAR package using Maven 2.1.1, I get this warning message:
3 Answers
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How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
...ng to scan an assembly for types implementing a specific interface using code similar to this:
4 Answers
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std::shared_ptr of this
I am currently trying to learn how to use smart pointers. However while doing some experiments I discovered the following situation for which I could not find a satifying solution:
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Where should virtualenvs be created?
I'm confused as to where I should put my virtualenvs.
5 Answers
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