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Why is a ConcurrentModificationException thrown and how to debug it
...ator is still designed for single-thread access).
– G__
May 9 '11 at 20:51
This solution has no point, because Maps do...
What is Hindley-Milner?
... // For identifiers...
SExpressionSyntax.Token("[\\$_A-Za-z][\\$_0-9A-Za-z\\-]*", SExpressionSyntax.NewSymbol),
// ... and such
SExpressionSyntax.Token("[\\!\\&\\|\\<\\=\\>\\+\\-\\*\\/\\%\\:]+", SExpressionSyntax.NewSymbol)
);
va...
Why can templates only be implemented in the header file?
...of C++ templates is to avoid having to write nearly identical class MyClass_int, class MyClass_float, etc, but to still be able to end up with compiled code that is mostly as if we had written each version separately. So a template is literally a template; a class template is not a class, it's a rec...
Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...nning under the Package Manager Console: get-package | % { update-package $_.Id -reinstall -ProjectName $_.ProjectName -ignoreDependencies }
– Kaleb Pederson
May 6 '16 at 19:18
...
What's the idiomatic syntax for prepending to a short python list?
...
If you can go the functional way, the following is pretty clear
new_list = [x] + your_list
Of course you haven't inserted x into your_list, rather you have created a new list with x preprended to it.
share
...
What's the best way to trim std::string?
...ic inline void ltrim(std::string &s) {
s.erase(s.begin(), std::find_if(s.begin(), s.end(), [](unsigned char ch) {
return !std::isspace(ch);
}));
}
// trim from end (in place)
static inline void rtrim(std::string &s) {
s.erase(std::find_if(s.rbegin(), s.rend(), [](unsigne...
When to use inline function and when not to use it?
...in compilers very sneakily ignore 'inline' completely and only respond to '__inline' or '__force_inline'. I suppose this is to deter abuse!
– Rehno Lindeque
Dec 19 '09 at 8:58
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What's the point of map in Haskell, when there is fmap?
... the GHC.Base source code, the map function is implemented as follows
map _ [] = []
map f (x:xs) = f x : map f xs
which makes use of pattern matching to pull the head (the x) off the tail (the xs) of the list, then constructs a new list by using the : (cons) value constructor so to prepend f ...
Force to open “Save As…” popup open at text link click for PDF in HTML
...
<a href="file link" download target="_blank">Click here to download</a>
It works for me in Firefox and Chrome.
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improve this answer
|...
Return all enumerables with yield return at once; without looping through
...
I came up with a quick yield_ snippet:
Here's the snippet XML:
<?xml version="1.0" encoding="utf-8"?>
<CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
<CodeSnippet Format="1.0.0">
<Header&g...