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Difference between assertEquals and assertSame in phpunit?
...adically, but according to the docs:
assertSame
Reports an error identified by $message if the two variables $expected and $actual do not have the same type and value."
And as you can see in the example below the above excerpt, they are passing '2204' and 2204, which will fail using assertSam...
How to implement classic sorting algorithms in modern C++?
...:bind and _1 / _2 placeholder syntax.
C++11 and beyond also have std::find_if_not, whereas C++98 needs std::find_if with a std::not1 around a function object.
C++ Style
There is no generally acceptable C++14 style yet. For better or for worse, I closely follow Scott Meyers's draft Effective Moder...
Creating a new directory in C
I want to write a program that checks for the existence of a directory; if that directory does not exist then it creates the directory and a log file inside of it, but if the directory already exists, then it just creates a new log file in that folder.
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Git branching strategy integated with testing/QA process
...op branch on feature we normally don't expect too many conflicts. However, if that's the case the developer can help. This is a tricky step, I think the best way to avoid it is to keep features as small/specific as possible. Different features have to be eventually merged, one way or another. Of cou...
Where is svn.exe in my machine?
...nto the TortoiseSVN binary. You can install a compatible discrete version if you need to access the repository from the command line.
UPDATE: Recent versions of the TortoiseSVN package can install a discrete svn.exe in addition to the one linked into the GUI binary. It is located in the same bin ...
Test for multiple cases in a switch, like an OR (||)
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I might as well clarify the point: Once a case has evaluated to true, that's it. No more cases are checked, just all the statements executed until the end: i.e. a "break;" instruction or if the switch is terminated.
– BeauC...
Is there any way to use a numeric type as an object key?
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@Roamer-1888: Not, it isn't. The only difference is that assigning a numeric property to an array affects the array's length property.
– Tim Down
Jul 3 '14 at 8:23
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Remove everything after a certain character
...g the value from an href and up to the "?", and it's always going to be a different amount of characters.
8 Answers
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Is there a way to measure how sorted a list is?
...Wikipedia:
Formally, let A(1), A(2), ..., A(n) be a sequence of n numbers.If i < j and A(i) > A(j), then the pair (i,j) is called an inversion of A.
The inversion number of a sequence is one common measure of its sortedness.Formally, the inversion number is defined to be the number of inversi...
How to ignore whitespace in a regular expression subject string?
...en searching for matches using a regular expression pattern? For example, if my search is for "cats", I would want "c ats" or "ca ts" to match. I can't strip out the whitespace beforehand because I need to find the begin and end index of the match (including any whitespace) in order to highlight...