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Why is extending native objects a bad practice?
... practice. But why? Do we get a perfomance hit? Do they fear that somebody does it "the wrong way", and adds enumerable types to Object , practically destroying all loops on any object?
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Reference: Comparing PHP's print and echo
...er " ZEND_ECHO_SPEC_CONST_HANDLER" will be invoked. The handler for print does one thing before it invokes the handler for echo, it makes sure that the return value for print is 1, as follows:
ZVAL_LONG(&EX_T(opline->result.var).tmp_var, 1);
(see here for reference)
The return value is a...
How to test that no exception is thrown?
... the faulty input and expects an exception you can see whether your method does what it is supposed to do with wrong input.
TL;DR
You were trying to do two things in your test: check for valid and faulty input. By splitting this into two method that each do one thing, you will have much clearer t...
Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
...les over terminology, the "implementation detail" mentioned here certainly does matter to PHP programmers in the real world.
– Mark Amery
Jan 2 '16 at 0:22
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Difference between .on('click') vs .click()
...delegated event handlers by passing a selector parameter, whereas .click() does not. When .on() is called without a selector parameter, it behaves exactly the same as .click(). If you want event delegation, use .on().
shar...
How to download a file from server using SSH? [closed]
...here are accesses for? Someone can do "rm -rf /" without thinking but that does not reduce the utility of rm command ?
– raj_gt1
Sep 21 '17 at 18:06
1
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“Unable to find manifest signing certificate in the certificate store” - even when add new key
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I wouldn't do this without knowing the repercussions... does it anyway
– barnacle.m
Jun 27 '19 at 12:42
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Remove Server Response Header IIS7
...4 Not Modified header for static files (css / less / images / etc) as this does not reach the ASP.NET pipeline, so in this situation Server: Microsoft IIS/7.5 is still rendered
– Jano
Jul 11 '14 at 1:07
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Insertion Sort vs. Selection Sort
...
But what about the number of swaps? Selection always does n(n-1)/2 comparisons, but in the worst case it will only ever do n-1 swaps. In the worst case Insertion will do n(n-1)/2 comparisons as well as n(n-1)/2 swaps.
– Jason Goemaat
Jan ...
How can I use threading in Python?
...ds -- that's more common than not); the main thread starts all subthreads, does a get on the queue to wait until one of them has done a put, then emits the results and terminates (which takes down any subthreads that might still be running, since they're daemon threads).
Proper use of threads in Pyt...