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How do I find the caller of a method using stacktrace or reflection?
I need to find the caller of a method. Is it possible using stacktrace or reflection?
12 Answers
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Are nested span tags OK in XHTML?
...ded in the list of elements classed as "% Inline", that combined with span allowing "%Inline" child elements tells me that span is a valid child of span.
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How to use SCNetworkReachability in Swift
...ermine whether the network is online. Just make your connection and handle errors if it fails. Making a connection can at times fire up the dormant offline radios.
The one valid use of Reachability is to use it to notify you when a network transitions from offline to online. At that point you shoul...
How do I pass a variable by reference?
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answered Sep 4 '14 at 16:05
ZenadixZenadix
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Using link_to with embedded HTML
...want a link in rails that uses that same icon class from twitter bootstrap all you need to do is something like this.
<%= link_to "Do it@", user_path(@user), :class => "btn icon-ok icon-white" %>
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How to automatically convert strongly typed enum into int?
...automatic or 'silent' as Iammilind puts it. That prevents dificult to find errors. You can still do a cast but you are forced to think about it. That way you know what you're doing. To me it is part of a 'safe coding' habit. I prefer that no conversions are not done automatic is there is a sliver o...
How to convert a number to string and vice versa in C++
...cluding how they behave in case of bad input. However the link contains an error in that according to the standard if the input number is too large to fit in the target type, the behavior is undefined.
#include <cstdlib> //the standard C library header
#include <string>
int main()
{
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Task vs Thread differences [duplicate]
...atively safely (e.g. not in finally clauses etc.), so it will help against errors like infinite loops etc. Using it in production-level code doesn't make much sense, though.
– Luaan
Mar 30 '15 at 12:14
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event.preventDefault() vs. return false
...$('a').click(function (e) {
// custom handling here
// oops...runtime error...where oh where will the href take me?
return false;
});
The benefit to using event.preventDefault() is that you can add this as the first line in the handler, thereby guaranteeing that the anchor's default behavi...
Unresolved external symbol on static class members
...that class's dll's boundaries), I of course got the my unresolved external error.
Still, easy to forget when you're changing an internal helper class to a one accessible from elsewhere, so if you're working in a dynamically linked project, you might as well check that, too.
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