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How to get name of calling function/method in PHP? [duplicate]
...ome ready to use implementation of function like GetCallingMethodName() ? It would be perfect if it gave method's class too (if it is indeed a method).
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Determine if map contains a value for a key?
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Does something along these lines exist?
No. With the stl map class, you use ::find() to search the map, and compare the returned iterator to std::map::end()
so
map<int,Bar>::iterator it = m.find('2');
Bar b3;
if(it != m.end())
{
//element found;
b3 = it-&g...
What is the advantage of using abstract classes instead of traits?
What is the advantage of using an abstract class instead of a trait (apart from performance)? It seems like abstract classes can be replaced by traits in most cases.
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What is a raw type and why shouldn't we use it?
...ence type that is formed by taking the name of a generic type declaration without an accompanying type argument list.
An array type whose element type is a raw type.
A non-static member type of a raw type R that is not inherited from a superclass or superinterface of R.
Here's an example to ill...
differentiate null=True, blank=True in django
When we add a database field in django we generally write:
18 Answers
18
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How to measure code coverage in Golang?
Has anyone succeeded in generating code coverage for Go unit tests? I can't find a tool for that on the web.
11 Answers
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Can you control how an SVG's stroke-width is drawn?
Currently building a browser-based SVG application. Within this app, various shapes can be styled and positioned by the user, including rectangles.
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CSS3 box-sizing: margin-box; Why not?
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It is highly browser-dependant. Probably around 2020 the ie15 will support it and you will be allowed to use that in your work, too :-(
– peterh - Reinstate Monica
Nov 25 '13 at 10:32
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TypeScript and field initializers
How to init a new class in TS in such a way (example in C# to show what I want):
14 Answers
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Should the hash code of null always be zero, in .NET
...null as a set member, one can ask what the hash code of null should be. It looks like the framework uses 0 :
9 Answers
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