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Set “this” variable easily?
... the function, second argument of the array is second argument of function etc.).
Function.prototype.bind(): This function returns a new function which has a different value of this. It takes the object which you want to set as the this value as a first argument and then returns a new function obje...
What are POD types in C++?
...l built-in data types (e.g. int, char, float, long, unsigned char, double, etc.) and all aggregation of POD data. Yes, it's a recursive definition. ;)
To be more clear, a POD is what we call "a struct": a unit or a group of units that just store data.
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How can you find the unused NuGet packages in a solution?
...s tool is really nice! It's smart enough to not remove NUnit.ConsoleRunner etc even though you don't have direct reference to it in your code
– OlegI
Nov 20 '18 at 10:09
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How to use range-based for() loop with std::map?
...f copy assignment operator of foo and bar is cheap (eg. int, char, pointer etc), you can do the following:
foo f; bar b;
BOOST_FOREACH(boost::tie(f,b),testing)
{
cout << "Foo is " << f << " Bar is " << b;
}
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Why does Convert.ToString(null) return a different value if you cast null?
...bug in the spec", "very bad API design", "why was it specified like this", etc. - I'll take a shot at some rationale for why I don't see it as big deal.
System.Convert has methods for converting every base type to itself. This is strange - since no conversion is needed or possible, so the methods e...
IIS: Idle Timeout vs Recycle
...n state is lost if you mess with Recycle to a faster time.(logged in users etc will be logged out, if they where about to "check out" all would have been lost" that's why recycle is at such a large time out value, idle timeout doesn't matter because nobody is logged in anyway and figure 20 minutes ...
Release generating .pdb files, why?
... @m.edmondson Get access to the remote machine using RDP, Webex, etc. and install windbg there. Set up your symbols path and bam, you're golden!
– Marc Sherman
Nov 29 '12 at 14:14
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Using OR in SQLAlchemy
... Can this be used with the == operator on a column? I see like, ilike etc implemented but no "equals", apart from the __eq__ override which apparently just returns a bool, not a filter that i can put into or_().
– Federico S
Aug 26 at 13:19
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how to make a whole row in a table clickable as a link?
...irefox), navigation (tab key), Copy link location, Open in new tab/window, etc. even for accessible / special needs browsers. My only nitpick is that I wouldn't nest a <div> inside an <a>, so the cells would be better marked up as <span>.
– Tobia
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JavaScript plus sign in front of function expression
...he JIT could use that to compile the function as a numerical-only function etc. However, to prevent the unary plus being a concatenation when used in a larger expression, you would need parentheses:
blah + (+(function(){ var scope; return "4"; })());
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