Ask HN: What are some popularly held cs misconceptions?1 points·by jrosenberg99·13 ปีที่แล้ว·0 commentsTalking about mistakes/misconceptions can sometimes be as elucidating as talking about facts.Here is one that got me:In Java this sometimes occurs:Integer a = 10; Integer b = 10; a == b; // returns trueInteger a = 1000; Integer b = 1000; a == b; // returns false0 commentsPost comment—
Here is one that got me:
In Java this sometimes occurs:
Integer a = 10; Integer b = 10; a == b; // returns true
Integer a = 1000; Integer b = 1000; a == b; // returns false