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Why doesn't JUnit provide assertNotEquals methods?
Does anybody know why JUnit 4 provides assertEquals(foo,bar) but not assertNotEqual(foo,bar) methods?
11 Answers
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Generating a unique machine id
...all the parameters you mentioned or few of them will work? Because systems now a days don't usually consists a CD-ROM
– FaizanHussainRabbani
Feb 10 '17 at 5:16
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In STL maps, is it better to use map::insert than []?
...over readability but speed.
Here is a sample code through which I came to know about the point i mentioned.
class Sample
{
static int _noOfObjects;
int _objectNo;
public:
Sample() :
_objectNo( _noOfObjects++ )
{
std::cout<<"Inside default constructor of object...
Tactics for using PHP in a high-load site
...me as (sigh) an alien that has just landed on the planet, albeit one that knows PHP and a few optimisation techniques.
23 A...
How do I get LaTeX to hyphenate a word that contains a dash?
...phenation opportunities that multidisciplinary has.
I admit that I don't know why this works. It is different from the behaviour described here (emphasis mine):
The command \- inserts a discretionary hyphen into a word. This also becomes the only point where hyphenation is allowed in this word....
Math functions in AngularJS bindings
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You have to inject Math into your scope, if you need to use it as
$scope know nothing about Math.
Simplest way, you can do
$scope.Math = window.Math;
in your controller.
Angular way to do this correctly would be create a Math service, I guess.
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Terminating a script in PowerShell
... it was a keyword and found no official documentation on it. Looking at it now however, I do not know how I came to that conclusion. Clearly it is a keyword (technet.microsoft.com/en-us/library/hh847744.aspx). Perhaps because Exit is one of the only keywords that doesn't have its own about_ help top...
Is there a way to change the environment variables of another process in Unix?
... On some systems gdb may give the following error: 'putenv' has unknown return type; cast the call to its declared return type; in those cases you should change putenv call to this: call (int) putenv ("env_var_name=env_var_value")
– Emir Uner
Feb 20 '19...
Set default value of an integer column SQLite
...n )
Examples:
Count INTEGER DEFAULT 0,
LastSeen TEXT DEFAULT (datetime('now'))
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How to shuffle a std::vector?
...not very efficient because it needs an intermediate array and it needs to know the item type (DeckCard in this example):
6 ...