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Source code highlighting in LaTeX
... package listings seems to be the best choice for most use-cases and for me it was, until now.
3 Answers
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MemoryCache does not obey memory limits in configuration
I’m working with the .NET 4.0 MemoryCache class in an application and trying to limit the maximum cache size, but in my tests it does not appear that the cache is actually obeying the limits.
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How can I tell if a DOM element is visible in the current viewport?
Is there an efficient way to tell if a DOM element (in an HTML document) is currently visible (appears in the viewport )?
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Single script to run in both Windows batch and Linux Bash?
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What I have done is use cmd’s label syntax as comment marker. The label character, a colon (:), is equivalent to true in most POSIXish shells. If you immediately follow the label character by another character which can’t be used in a GOTO, then commenting your cmd script...
How do you test functions and closures for equality?
...If "===" were defined on
functions, the compiler would not be allowed to merge identical method
bodies, share thunks, and perform certain capture optimizations in
closures. Further, equality of this sort would be extremely
surprising in some generics contexts, where you can get reabstractio...
How do you create a static class in C++?
How do you create a static class in C++? I should be able to do something like:
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Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
... on. So the browser is blocking it as it usually allows a request in the same origin for security reasons. You need to do something different when you want to do a cross-domain request. A tutorial about how to achieve that is Using CORS.
When you are using postman they are not restricted by this po...
What's the difference between HEAD^ and HEAD~ in Git?
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Rules of thumb
Use ~ most of the time — to go back a number of generations, usually what you want
Use ^ on merge commits — because they have two or more (immediate) parents
Mnemonics:
Tilde ~ is almost linear in appearance and wants to go backward in a s...
Does Python optimize tail recursion?
... return csum
... n, csum = n - 1, csum + n # Update parameters instead of tail recursion
>>> trisum(1000,0)
500500
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What is the difference between trie and radix trie data structures?
Are the trie and radix trie data structures the same thing?
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