The setter deduplicates by equality: if the new value == the current value, no notification fires. This works well for enums, strings, and ints, but mutating a mutable object in place and reassigning the same reference won't trigger consumers (because obj == obj is trivially True). Stick to immutable values and this isn't a concern.
She said she believes that low-income workers need a bigger match than $1,000 each year and she hopes Congress will pass a more generous match for workers.
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На Украине рассказали о технике влияния Ермака на Зеленского14:52