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What is the purpose of Rank2Types?
I am not really proficient in Haskell, so this might be a very easy question.
6 Answers
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When to use extern in C++
I'm reading "Think in C++" and it just introduced the extern declaration. For example:
4 Answers
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psql: FATAL: database “” does not exist
I'm using the PostgreSql app for mac ( http://postgresapp.com/ ). I've used it in the past on other machines but it's giving me some trouble when installing on my macbook. I've installed the application and I ran:
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Modern way to filter STL container?
Coming back to C++ after years of C# I was wondering what the modern - read: C++11 - way of filtering an array would be, i.e. how can we achieve something similar to this Linq query:
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How to export and import environment variables in windows?
I found it is hard to keep my environment variables sync on different machines. I just want to export the settings from one computer and import to other ones.
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FirstOrDefault: Default value other than null
As I understand it, in Linq the method FirstOrDefault() can return a Default value of something other than null. What I haven't worked out is what kind of things other than null can be returned by this (and similar) method when there are no items in the query result. Is there any particular wa...
Selecting last element in JavaScript array [duplicate]
I'm making an application that updates a user's location and path in real time and displays this on a Google Map. I have functionality that allows multiple users to be tracked at the same time using an object, which is updated every second.
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How do I get the current username in Windows PowerShell?
How do I get the current username in Windows PowerShell?
15 Answers
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What is a Windows Handle?
What is a "Handle" when discussing resources in Windows? How do they work?
7 Answers
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Recommended Vim plugins for JavaScript coding? [closed]
I'm new to JS & Vim. Which plugins would help me to write Javascript code?
5 Answers
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