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Any good boolean expression simplifiers out there? [closed]

I was refactoring old code and encountered several IF conditions that were way too complex and long and I'm certain they can be simplified. My guess is that those conditions grew so much because of later modifications. ...
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How does Access-Control-Allow-Origin header work?

Apparently, I have completely misunderstood its semantics. I thought of something like this: 16 Answers ...
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How to check if element in groovy array/hash/collection/list?

How do I figure out if an array contains an element? I thought there might be something like [1, 2, 3].includes(1) which would evaluate as true . ...
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Subdomain on different host [closed]

I'm trying to host a subdomain for my site with a different hosting company and I'm running into issues on how to set it up. ...
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Easier way to populate a list with integers in .NET [duplicate]

Is there a simpler or more elegant way of initializing a list of integers in C# other than this? 2 Answers ...
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Why do I get a SyntaxError for a Unicode escape in my file path?

The folder I want to get to is called python and is on my desktop. 7 Answers 7 ...
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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags

I work on C++ projects, and I went through Alex Ott's guide to CEDET and other threads about tags in StackOverflow, but I am still confused about how Emacs interfaces with these different tag systems to facilitate autocompletion, the looking up of definitions, navigation of source code base or the...
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Are Exceptions in C++ really slow

I was watching Systematic Error Handling in C++—Andrei Alexandrescu he claims that Exceptions in C++ are very very slow. ...
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Make error: missing separator

I am getting the following error running make : 12 Answers 12 ...
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Count number of objects in list [closed]

R function that will return the number of items in a list? 5 Answers 5 ...