what does "off-hours-Op-Eds" mean?

[Aleaf]

He and a colleague at his law firm named Scott Johnson used to do some writing together in their off-hours—Op-Eds, investigative journalism, you name it.
what does "off-hours-Op-Eds" mean?
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Try to change youself before you try to change others.

[Diverhank]

Here is the definition of Op-Eds:
http://en.wikipedia.org/wiki/Op-Ed

In their off-hours, they used to write Op-Eds, investigative journalism together

[Aleaf]

i had thought off-hours-Op-Eds is a word, so i check it up in the dictionary but there is no such a word.
now, i have got it . thanks so much
_________________
Try to change youself before you try to change others.

[Bara]

hi dear;

I think you should say I got it; instead of have got it.

[Aleaf]

Are you sure? bara?
Is it wrong to say i have got it?
_________________
Try to change youself before you try to change others.