Is there anyway I can define a sequence/order for all objects in a JVM so that for any two distinct objects o1 or o2, there\'s a well defined rule that says either o1 > o2 or o2 > o1 and o1 == o2 if a
The problem: I have events arriving with a compound key.To simplify, let\'s say the key is: OS+hostname+somedetail
All across my php code i\'m storing dates and times in UTC, but i\'m also using mysql to store datetimes (also in utc).
What are the advantages and disadvantages of running php on IIS? or What are the adv开发者_C百科antages and disadvantages of running php on Apache?possible duplication of: apache-vs-iis-php-performa
Is there a universal JavaScript functio开发者_开发技巧n that checks that a variable has a value and ensures that it\'s not undefined or null? I\'ve got this code, but I\'m not sure if it covers all ca
Coming from PHP I understand the difference in using == verses === in a comparison operation, but with JavaScript is it acceptable to use == or =开发者_运维问答==?
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I have a class with many properties, some of them are lists of custom types. I need to compare two instances of this class, and get a list of properties that aren\'t equal in them.
I\'m trying to compare two Actions. The comparison with == always returns false as does the Equals-method even though it\'s the same instance.
Does someone know what might go wrong, when you attempt to compare two System.Drawing.Image entities?
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