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PHPUnit: assert two arrays are equal, but order of elements not important

... Craig, you're close to what I tried originally. Actually array_diff is what I needed, but it doesn't seem to work for objects. I did write my custom assertion as explained here: phpunit.de/manual/current/en/extending-phpunit.html – koen ...
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Difference between `set`, `setq`, and `setf` in Common Lisp?

... Originally, in Lisp, there were no lexical variables -- only dynamic ones. And there was no SETQ or SETF, just the SET function. What is now written as: (setf (symbol-value '*foo*) 42) was written as: (set (quote *foo*) 42) ...
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How to check if a string is a valid hex color representation?

...xactly 6 characters, it will match exactly 3 characters, but 1 or 2 times. Allowing ABC and AABBCC, but not ABCD share | improve this answer | follow | ...
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Track the time a command takes in UNIX/LINUX?

...ts the Gnu time command, but time is a builtin in bash, which doesn't have all the options documented there. – Ben Crowell Jun 17 '17 at 15:27 add a comment ...
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How to Truncate a string in PHP to the word closest to a certain number of characters?

...ars, but the result would be cutting off in the middle of words-- what I really want is to chop the text at the end of the last word before 200 chars. ...
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Setting table column width

... Actually you only need to specify width of the two columns. The third one will be calculated automatically, so table{table-layout:fixed};.from,.date{width:15%} is enough. Unless the classes are used on other elements too, writing...
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JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?

...tring) null undefined NaN (a special Number value meaning Not-a-Number!) All other values are truthy, including "0" (zero in quotes), "false" (false in quotes), empty functions, empty arrays, and empty objects. share ...
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Java Delegates?

... Not really, no. You may be able to achieve the same effect by using reflection to get Method objects you can then invoke, and the other way is to create an interface with a single 'invoke' or 'execute' method, and then instantiate...
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How to efficiently build a tree from a flat structure?

... objects in a hash table mapping to the specific object. Enumerate through all the objects and find their parent if it exists and update its parent pointer accordingly. class MyObject { // The actual object public int ParentID { get; set; } public int ID { get; set; } } class Node { pu...
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How to toggle a boolean?

Is there a really easy way to toggle a boolean value in javascript ? 6 Answers 6 ...